Enamelled Pearl Shaped Precision MF52 NTC Thermistor For Temperature Measurement
I Overview Of The MF52 NTC Thermistor
MF52 Series bead temperature thermistor is made of new materials, new technology of production of small type epoxy resin coating of NTC thermistor, has the advantages of high precision and fast response. It is subdivided into various subseries according to the difference in lead wire configuration.The MF52 series is ethoxyline resin coated. The small size is made possible by materials and manufacturing methods which provide the benefit of close tolerances and fast response.
IV Specifications Of The MF52 NTC Thermistor
B25/50:3380K ~ 4150K
Mounting Type:Through Hole
Operating Temperature:-55C ~ 125C
Package / Case:Bead
Packaging:Bulk
Power - Max:50mW
Resistance in Ohms @ 25C:1.5k ~ 220k
Part No. Rated Resistance
R25
(K) B Value
(25/50)
(K) Rated Power(mw) Dissi. Coef.
(mW/) Thermal time Constant(S) Operating Temp.()
MF523100
MF523270
MF523380
MF523470
MF523600
MF523950
MF524000
MF524050
MF524150
MF524300
MF524500 0.1-20
0.2-20
0.5-50
0.5-50
1-100
5-100
5-100
5-200
10-250
20-1000
20-1000 3100
3270
3380
3470
3600
3950
4000
4050
4150
4300
4500 50 2.0
In Still Air 7
In Still Air -55 - +125
Negative Temperature Coefficient Super Power NTC Thermistor MF74 2.5/25 2.5 OHM 25A
I Description Of The Ultra Big Power NTC Thermistor MF73
The company has been passed ISO9001:2008 Quality Management System, TS16949 Quality Management System , ISO14001:2004 Environment Management System and GB/T29490 intellectual property management system. Company have AAA credit rating, Shiheng brand was awarded The famous brand of Jiangsu province and Nanjing famous brand products". As the industry key enterprise, appointed by the industry association, is involved in the drafting of the National "Thirteen five plan" .
II Application Of The Ultra Big Power NTC Thermistor MF73
Power conversion, switch power, UPS power
All kinds of super-power lamps
Electrical heater
IV Specification Of The Ultra Big Power NTC Thermistor MF73
P/N R25±20%() Max steady state current Imax(A) Approx R of Max current Rmax() Thermal time constant (mW/C) Thermal time constant (s)
MF74-0.5/40 0.5 40 0.00875 118 340
MF74-1/32 1 32 0.0137 118 340
MF74-2/25 2 25 0.024 120 340
MF74-5/21 5 21 0.0364 123 350
MF74-10/18 10 18 0.0555 125 360
MF74-20/15 20 15 0.0745 125 345
V Characteristics Of The Ultra Big Power NTC Thermistor MF73
Reliable Configuration and convenient installment
Have the strongest capability of surge current protection
Maximum steady state operating current
Persistnat operating when passing through larger steady state current
VI Ampfort Advantage Of The Ultra Big Power NTC Thermistor MF73
* Product R&D and production Base
* Only direct factory marketing windows
* On behalf of buy ,inspection ,delivery , payment
* Low cost shippment advisor
* Provide technical supoort & advices freely for whole course
VII Key Benefits Of The Ultra Big Power NTC Thermistor MF73
* High Power NTC Thermistor Key Benefits:
* Recognized By Underwriters Laboratories For Ensured Safety
* Designed To Withstand High Steady Sate Current
* Absorbs And Minimizes High Input Energy
* Cost Effective One Component Solution To Inrush Current
* Wide Temperature Range Of Operation
Pale yellow liquid at room temperature characteristic odor and taste or nearly odorless, free from rancidity or any objectionable odor and taste.
Each batch of materials shall undergo strict sampling,inspection and screening for guaranteeing the affluent oil production and the excellent oil fragrance.
Groundnut OIL Taste Neutral Impurities Negative Free Fatty Acid ( % ) max 0,10 Moisture ( % ) max 0,05 Peroxide Value ( meq O2/ kg ) max 5 Specific gravity at 20 degr C 0,91 - 0,93 Iodine value ( g / 100 g ) 82 - 110 Colour Lovibond 5 1/4 " Red max 2,5 Colour Lovibond 5 1/4 " Yellow max 25 C 12:0 C 14:0 (Myristic Acid) C 16:0 ( Palmitic Acid ) 6 - 14 C16:1 (Palmitoleic Acid) C 18:0 ( Stearic Acid ) 1 - 5 C 18:1 ( Oleic Acid ) 35 - 72 C 18:2 ( Linoleic Acid ) 13 - 44 C 18:3 ( Linolenic Acid )
PRODUCT DATA SHEET ACID RESISTANT BRICK
Material : FIRECLAY Type Acid Resistant Brick
Size (mm) : 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK)
Specification : ASTM C279, ASTM C410, IS 4860-1982
DESCRIPTION :
* We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required.
FEATURES OF ACID RESISTANT BRICK:
* Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature
AREA OF APPLICATION:
Chemical Analysis (Average)
Acid and Alkali Storage Tank Farms
Demineralization plants and Water treatment plants
Chimney inside lining, FGD linings
Towers and Columns
Process Vessels and Tanks
Sewerage Treatment Plants and Lines
Industrial Flooring and Bund Areas
Chimney and Flue Gas Linings
Hoppers and Chutes
SiO266.4
Al2 0324
TiO21.1
Fe2 O31.1
K2 O + Na2 O2.5
NOT RECOMMENDED:
HF acid or other fluoride solutions - Heavy thermal shock
Characteristic
Fireclay Type Acid Resistant Brick - Test Standard
Bulk Density, lbs/ft3 - 2.25 to 2.30 ASTM C-20
Water Absorption, % - 0.1 to 1.8 ASTM C-20
Apparent Porosity, % - 4.05 to 4.14 ASTM C-20
Acid Solubility (H2SO4), Loss in Mass,% - 6.1 to 6.8 ASTM C-279
Modulus of Rupture, Mpa - 14.6 ASTM C-67
Compressive Strength, PSI - 15500 to 17250 ASTM C-67
Abrasion Resistant , Volume in mm3 - 71 to 96 EN 102
Surface Hardness, MOHS Scale - 7
Thermal Conductivity, BTU-in/hr-ft-F - 6.94 to 7.12 ASTM C-236
Thermal Expansion Coefficient,in/in/Fx10-6 - 2.6 to 2.8 EN 103
Xanthan gum 80mesh and 200mesh, cream white powder, E415, CAS no.11138-66-2, food thickener, biosynthetic rubber, mainly made of starch, manufacturing process through fermentation process using the microorganism Xanthomonas Campestrisis. Advantages than other gums: outstanding water solubility and high viscosity; excellent stability in temperature and PH value; Function and uses: Xanthan gum is a high performance thickener as the viscosity of 1% is about 100 times stronger than 1% gelatin solution.
As an experienced Xanthan gum manufacturer and supplier, we has been supplying and exporting food grade Xanthan gum 80mesh and 200mesh for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Food grade Xanthan Gum 80mesh, 200mesh Specification
ITEMS STANDARD
Appearance white or cream-color and free-flowing powder
Viscosity: 1% Xanthan Gum in 1% KCl Brookfield, LVTD,spindle 3.60rpm, 25 1200 1600 mpa.s
Assay(on dry basis) 91.0 108.0%
Loss on drying(105oC, 2hr) 6.0 12.0%
V1 : V2: 1.02 1.45
Pyruvic Acid 1.5% min
PH of 1% solution in water 6.08.0
Heavy metals(as Pb) 20 mg/kg max
Lead(Pb) 5 mg/kg max
Arsenic(As) 2 mg/kg max
Nitrogen 1.5% max
Ash 13% max
Particle size 80 mesh: 100% min, 200 mesh: 92% min
Total plate count 2000/g max
Yeasts and moulds 100/g max
Pathogens germs absence
S. aureus Negative
Pseudomonas aeruginosa Negative
Salmonella sp. Negative
C. perfringens Negative
1856 Mf52 Negative Temperature Coefficient Thermistor Suppliers
Short on time? Let Mf52 Negative Temperature Coefficient Thermistor sellers contact you.
Isolated Soy Protein, CAS no.9010-10-0, is manufactured from high quality Non-GMO soybean, available as yellow or milk white powder. It has excellent dispersibility, a high viscosity. Isolated Soy Protein is used in high protein beverages, infant formulas, cereals, nutritional bars, meat products, low-temperature barbeque products, reformed cheese, sausages, fish food, and frozen food.
As an experienced Isolated Soy Protein manufacturer and supplier, we has been supplying and exporting Isolated Soy Protein for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Isolated Soy Protein Specification
SOY PROTEIN ISOALTE (Emulsion Type) is our new special designed soy protein isolate with higher viscosity and stronger emulsification, it can help meat processors to achieve higher emulsification requested and higher water binding to reduce the cooking loss and prevent fat loss and improve the structure of final products in a cost effective way.
Physical Characteristics
Protein(in dry basis N 6.25 mfb) 90% min
Moisture 7% max
Ash 6% max
Crude fiber 0.5% max
Fat 0.5%max
PH 7.3 ± 0.5
Colour light
Flavour neutral
Typical Bacteriological Analysis
Standard plate count 20,000/g max Coliforms 100/g max
E Coli (in 0.1g) negative Yeast and mould 100/g max
Salmonella (in 25g) negative
Particle Distribution (Typical Analysis)99% through 100# U.S. standard screenHeavy Metal Analysis
lead 1.0 mg/kg max
Arsenic 0.5 mg/kg max
Packing: 20kg net weight, paper/plastic bag poly-lined.Storage: below 75â?? and 60% relative humidity promotes longer shelf life.Certificate: BRC, HACCP, ISO9000, ISO22000, IP, Kosher & Halal certificatedShelf life: one year.
Polydextrose, E1200, Cas no.68424-04-4, food sweetener, manufacturing process from chemical synthesis, raw materials dextrose (glucose), sorbitol and citric acid. Characteristics: water-soluble, synthetic polymer of glucose, fresh taste and high solubility, stable at high temperature conditions, a dietary fibre with prebiotic properties. Function: used to increase the non-dietary fiber content of food. Polydextrose is frequently used as an ingredient in low-carb, sugar-free, and diabetic cooking recipes.
As an experienced Polydextrose manufacturer and supplier, we has been supplying and exporting Polydextrose for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Polydextrose food grade specification
ITEM STANDARD
*Polymer 90% Min
*1,6-Anhydro-D-glucose 4.0% Max
* D-Glucose 4.0% Max
*Sorbitol 2.0% Max
*5-Hydroxymethylfurfural And related compounds: 0.05% Max
Sulfated Ash: 2.0% Max
pH value: 5.0-6.0(10% aqueous solution)
Solubility: 70g Min in 100mL solution at 20�°C
Water content: 4.0% Max
Appearance: Free flowing powder
Color: White
Odour & Taste: Odourless; No foreign taste
Sediment: Absence
Heavy metal: 5mg/kg Max
Lead 0.5mg/kg Max
Total Plate Count: 1,000CFU/g Max
Yeast: 20CFU/g Max
Moulds: 20CFU/g Max
Coliforms 3.0MPN/g Max
Salmonella: Negative in 25g
Product Name: Milk Powder Non Dairy Creamer In 25kg Package
Non dairy creamer is white or creamy powder dried by spray with fluidity and stability. It is designed for rapid direct dispersion into hot consumer use beverages such as instant coffee, black tea, milk tea, cereal, seasoning & soup and infant formula. It can not only improve the color of coffee and tea, but also can make the taste flavor smoothness..
Non dairy creamer Series we have
Type Product Name Shelf life Package 20GP(KG)
35%Fat 1%Protien Non Dairy Creamer 24 months 25 KG/BAG 14000
35%Fat 1.5%Protien Non Dairy Creamer 24 months 25 KG/BAG 14000
35%Fat 2%Protein Non Dairy Creamer 24 months 25 KG/BAG 14000
35%Fat 2.5%Protien Non Dairy Creamer 24 months 20 KG/BAG 12000
28%Fat 1%Protein Non Dairy Creamer 24 months 25 KG/BAG 14000
28%Fat 2%Protein Non Dairy Creamer 24 months 25 KG/BAG 15500
32%Fat 2%Protein Non Dairy Creamer 24 months 25 KG/BAG 15500
60%Fat 2.5%Protein Non Dairy Creamer 24 months 25 KG/BAG 14000
73%Fat 3.0%Protein Non Dairy Creamer 24 months 25 KG/BAG 14000
Specification Of Non Dairy Creamer
Items Standards
Appearance White powder
Odor and taste Characteristic cream smell
Water (%) â?¤5.00
Fat (%) 35�±2
Carbonhydrate(%) N/A
Protein(%) 2%�±0.1%
Ash(%) â?¤2.0%
Total plate count(cfu/g) â?¤10,000
E.Coliform(MPN/100g) â?¤30
Pathogen Negative
Conclusion: The product conforms to the standard .
Packaging: 25 KG/BAG
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
The basalt fiber roving of our company adopts the new tank kiln method and 2400 hole large leakage plate to form basalt roving products With a series of advantages such as high strength, large modulus, good temperature resistance, good chemical corrosion resistance and good electrical insulation, basalt is produced with homogenized basalt raw materials, with excellent performance, stable quality and small dispersion coefficient.
Basalt fiber roving is a new material to replace glass fiber and carbon fiber
Temperature Protection PTC Thermistor Description
PTC (positive temperature coefficient )thermistor switches at one particular temperature. Making use of the characteristics that the resistance of PTC thermistor increases sharply above curie temperature, when ambient temperature increases abnormally, protective circuit installed PTC thermistor will turn on or cut off loop through resistance changing, achieving thermal protection purpose. PTC thermistor protect such equipment and components as motors, transformers, power transistors and thyristors against over-temperature. A PTC thermistor is less expensive than a thermostat, and its switch temperature can be more accurately specified. It is also smaller and easier to design-in to electronic circuitry. Therefore PTC thermistor can be ideal devices for temperature detection, monitoring, indicating, limiting and over (excessive) temperature protection.
Typical Application of PTC Thermistor for Temperature Protection and temperature limiting sensors
Limit temperature measurement of Industrial electronics application.
Power supplies, switch power supply.
Home appliances, such as dish washers, washing machines, ironing machines, electric cookers, etc.
Electronic data processing and communications engineering (DC/DC converters).
Motor windings overheating Protection.
Automotive electronics.
Semiconductor heatsinks, enclosure panels, temperature-limited transistors.
Lighting applications.
Features of PTC Thermistor for Temperature Protection and temperature limiting sensors
2 Outlook construction: A-radial leaded epoxy resin coated form, B-metal tag lug form.
PTC Thermistor Protection temperature: 60-130C
Quick response.
Long stability.
Small dimension, convenient for installation.
Do not need to be reset after protection.
Dehydrated Garlic Powder A Grade, Dried Vegetables Garlic Powder
Garlic powder is dehydrated ground garlic, and provides some of the flavor, but not the texture, of fresh garlic. It disperses well in liquids, so it's a good choice for marinades.
Garlic Powder A Grade,Dehydrated Garlic Powder Specification
Items Standards
Color White to light yellow
Flavor Typical of garlic, free of other smell
Appearance Powder
Moisture 6.0% maximum
Ash 5.0% maximum
Aerobic Plate Count 100,000/g maximum
Mould and Yeast 1,000/g maximum
E.Coli Negative
Conclusion: The product conforms to the standard of A GRADE
Packaging: 25 KG/CTN
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf life: 18 months
Linear PTC Thermistor (LPTC) resistance increases with the temperature rises in linearity, displays a virtually linear positive temperature coefficient over their entire temperature range, suitable in measurement and control system, temperature compensation. As the construction material is mainly semiconductor monocrystalline silicon, also called silicon temperature sensor, silicon thermistor, sometimes referred to as silistors. As the temperature coefficient is positive, the silicon temperature sensors exhibit fail-safe operation when a system overheats. Furthermore silicon is inherently stable, so silicon temperature sensor are extremely reliable and have very long operational lifetimes. Hermetically sealed glass package, axial leaded, 2 leads, can operate in high temperature and moisture environment. Linear PTC thermistor in small dimension, tightness, convenient for automatic installation.
AMWEI Linear PTC Thermistor (LPTC) Features:
1. Silicon temperature sensors have a TK (temperature coefficinet) which is nearly constant over the complete temperature range. Temperature coefficient a25/50>=0.7%/C.
2. Excellent long term stability, annual diversification rate <=0.01C/per year, temperature drifts during the lifetime of silicon temperature sensor are negligible.
3. Thermal Time Constant: 10 seconds max in still air.
4. Operating temperature range -50C--+150C.
5. Dissipation factor 2.5--5mW/C.
6. Maximum operating current Iopr=1.0mA.
7. Rated power 10mW.
8. Resistance at 25C optional 600 ohm, 1000 ohm, 1600 ohm, 2000 ohm.
For AMWEI AM-LPTC600, AM-LPTC1000 part can be matched with Philips silicon temperature sensors part KTY84, KTY81.
Silicon temperature sensor Application:
1. Industrial automation control equipment.
2. Home appliance temperature detection and compensation.
3.Precision circuit and crystal oscillator temperature compensation.
4.Temperature compensation of silicon semi conducting devices.
5.Temperature compensation of instrumentation amplifier.
6.A/D converter temperature compensation. íñ Micro motor timing control.
7.Automobile temperature detection and control.
8.Medical equipment temperature detection and control.
9.Linear PTC thermistor applications also include transmission, engine oil and coolant, heating system, overheating protection, amplifiers, power supplies, transducers, telemetry, computers, magnetic amplifiers, thermometry, meteorology, temperature regulation and over-temperature protection.
The basalt fiber roving of our company adopts the new tank kiln method and 2400 hole large leakage plate to form basalt roving products With a series of advantages such as high strength, large modulus, good temperature resistance, good chemical corrosion resistance and good electrical insulation, basalt is produced with homogenized basalt raw materials, with excellent performance, stable quality and small dispersion coefficient.
Basalt fiber roving is a new material to replace glass fiber and carbon fiber
Cocoa butter is used to make the highest quality of Chocolates and increasingly used in pharmaceuticals, cosmetics & personal care.
1. Product Name: Natural Cocoa Butter
2. Ingredients: 100 % from cocoa fat
3. Intended Use: Chocolate manufacturing, Cosmetics and other Cocoa confectionary.
4. Organoleptic Description:
Appearance transparent and clear, with no visible sediments.
Color Light Yellow
Taste Full Cocoa Taste, no off flavors
Odor Rich Cocoa Aroma, no off flavors
5. Physical and Chemical Parameters
Specification:
Free Fatty Acid, as Oleic Acid % 1.75 max
Moisture % 0.2 max
Iodine value gI2/100g 33-42
Peroxide value meq O2/kg 4 max
Saponification value mg KOH/g 188-198
Unsaponifiable matter % 0.35 max
Melting point C 31 - 35
Refractive Index (ND40 C) 1.456 - 1.459
Metal Contamination
Lead (Pb) mg/kg 0.5 max
Cadmium (Cd) mg/kg 0.5 max
Tin (Sn) mg/kg 40 max
Arsen (As) mg/kg 0.1 max
6. Microbiological Parameters
Specification:
Total Plate Count cfu/g 5000 max
Yeast cfu/g 50 max
Mould cfu/g 50 max
Enterobacteriaceae - Negative
Salmonella - Negative
E.coli APM/g Negative
7. Standard: Based on SNI No. 01-3748-2009
8. Packaging:
Carton boxes as secondary packaging, odorless and food grade specifications, with plastic High
Density Polyethylene (HDPE) inside as primary packaging. Nominal weight of 25 kg / box net.
9. Optimum Storage Conditions:
Store in a cool dry place away from strong odours, protected against water and heat.
It is recommended to:
Store in areas of low relative humidity, best under 60%.
Store at relatively cool temperatures, preferably a maximum 25C.
Keep free from foreign odors such as coffee, tea, spices, chemicals etc.
Transport temperatures should be ambient, recommended below 25C.
10. Shelf Life:
Two years under recommended storage conditions.
Cocoa Cake is rich in nutrients, protein & carbohydrates, has a strong natural cacao aroma and is commonly used in chocolate and beverage production.
1. Product Name: Natural Cocoa Cake
2. Ingredients: 100 % from cocoa bean
3. Intended Use: Raw material for cocoa powder.
4. Organoleptic Description:
Appearance Kibbled
Color Light Brown
Taste Typical Cocoa, no off flavors
Odor Rich Cocoa Aroma, no off flavors
5. Physical and Chemical Parameters
Specification:
Moisture % 5.0 max
Fat Content % 10 -12
pH - 5 - 6
Lead (Pb) mg/kg 1.0 max
Cadmium (Cd) mg/kg 0.5 max
Mercury (Hg) mg/kg 0.03 max
Tin (Sn) mg/kg 40.0 max
Arsen (As) mg/kg 1.0 max
6. Microbiological Parameters
Specification:
Total Plate Count cfu/g 5000 max
Yeast cfu/g 50 max
Mould cfu/g 50 max
Enterobacteriaceae /g Negative
Salmonella /25 g Negative
E.coli APM/g < 3
7. Standard: Based on SNI No. 01-7553-2009
8. Packaging:
Multi-layer paper bags, food grade, with plastic polyethylene respiration in them.
Nominal weight of 25 kg / net bag.
9. Optimum Storage Conditions:
Store in a cool dry place away from strong odours, protected against water and heat.
It is recommended to:
Store in areas of low relative humidity, best under 60%.
Store at relatively cool temperatures, preferably maximum 25C.
Keep free from foreign odors such as coffee, tea, spices, chemicals etc.
Transport temperatures should be ambient , recommended below 25C.
10. Shelf Life: Two years under recommended storage conditions.
The products have many advantages such as high thermal decomposing temperature, low
thermofade of high temperature, low content of free phenol, good fluidity, high soakage ability for fiber and
stuffing. And friction products have stable friction coefficient, high ability of thermo-recovery, and
low wearing, etc...Our products have been used for many frictional materials such as brake sheet,
brake shoe and clutch disk, etc.
The product is a colorless and transparent new polymer materials, a variety of different viscosities (5cps ~ 2million cps), the liquid from flowing easily into a thick semi-solid material. This product has a special smoothness, softness, hydrophobicity, good chemical stability, excellent electrical insulation and resistance to high temperature. High flash point, low freezing point, long-term using between -50 �ºC ~ +200 �ºC, low viscosity-temperature coefficient, high compression ratio, low surface tension, water-repellent moisture resistance, low heat conduction coefficient.
Because it has special and excellent physical and chemical function, it can be used in many different industries:
1. Cosmetic industry for skin care cream, bath gel, shampoo and other cosmetic formulations with excellent softness and silky feel.
2. Rubber, plastic, latex, polyurethane, light industry: as a model release agent, brightener agent and release agent of some rubber, plastic, latex, polyurethane products and handicraft production.
3. Machinery, automotive, instrumentation, electronics and other industries used as high-grade lubricants, liquid springs, cutting fluids, buffers oil, transformer oil, high temperature brake fluid, brake fluid, instrumentation damping oil, mold release agents and other modeling framework.
4. Textile, apparel industry as a softener, water repellent, feel modifiers, sewing thread lubrication, chemical fiber spinneret pressure lubrication and clothing lining additives.
5. Add it to other additives in leather and leather chemicals industry, it can be used as softeners, water repellent, feel agents, defoamers, brighteners.
6. Pharmaceutical, food, chemical, paint, building materials industry as defoamers, lubricants, and other weather-resistant paint.
7. Other specific purposes and other new materials.
Anthracite Filter Media is thoroughly selected from anthracite which yields the highest percentage of carbon. It is then
hydraulically classified to reduce mineral matter and ash to a minimum, and finally screened and washed to ensure suitability for
filtration purposes.
Anthracite filter coal or Anthrafilt is commonly used as sub-fill and as a component of multi-media filters. Anthracite filter
media is a durable media with long life and a wide temperature range. It contains no silica to interfere in the production of
ultra pure water. Anthracite promotes higher service flow rates and longer filter runs with less head loss than single media
filter beds. Backwash rates are reduced as well. Low uniformity coefficient anthracite filter media extends the life of your
filter before the media must be changed out. Higher service flows and longer filter runs than equivalent sand filters.
â?¢ Unique density allows Anthracite to be combined with other filtration media in multi-media filters.
â?¢ Lower uniformity coefficient has less oversized and undersized particles resulting in a highly uniformed bed.
â?¢ Due to its medium density, Anthracite can be used in multi-media bed filters providing a unique pre-filtration layer.
Anthracite coal filter media Application
Anthracite Filter Media is widely used in the process of water quality treatment before and after the production of chemical,
metallurgical, thermoelectric, pharmaceutical, papermaking, printing and dyeing, food and so on.
EDTMPA is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor. Its corrosion inhibition is 35 times better than that of inorganic polyphosphate. It is miscible with water, innocuous and none pollution to environment, has good chemical stability and temperature tolerance. It shows excellent scale inhibition ability under temperature 200C. It can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. EDTMPS shows better antiscale effects to calcium sulfate and barium.
ESR Tube is mainly used for Erythrocyte Sedimentation Rate test, it contains buffered Sodium Citrate solution with the concentration of 3.8% (0.129 mol/L).
The mixing ratio of blood to Sodium Citrate is 4:1.
It is suitable for the ESR tests for subjects of different gender and ages, with highly related coefficient comparing with the Westertren method.
Item GD016SC , Specification Black cap, ESR 13*75mm, 1.6ml
Item GD024SC , Specification Black cap, ESR 13*75mm, 2.4ml
Item GD032SC , Specification Black cap, ESR 13*75mm, 3.2ml
ESR DETECTOR
Condition: Within 6 hours to finish the testing
Lab temperature : 8 to 25 â??
Instructions:
1. Put the ESR detector on the level place.
2. Using the ESR tube to collect the blood and mixing well.
3. Put the tube upright on the ESR detector. The tube blue graduation line flush with rack top.
4. Wait 60 mins, then read the data that the level of blood go down.
Advantage:
ESR Fast Detector have a Particular organic glass structure that make the ESR tubes fixed fast and simply, promise it the perpendicular degree of the level direction, and can conveniently adjust the horizon of ESR tubes samples.
