Find Verified Ts Re 201D Rotation Rotary Evaporator Suppliers, Manufacturers and Wholesalers

Rotary evaporators come with a modular heating bath, vertical glassware, and digital temperature rotation control. The optimized bath volume allows fast heat-up times. The condenser unit has specially designed glass tubes that utilize surface extremely efficiently. We offer rotary evaporator with reasonable price, delivering reliable and reproducible process results, which is usually reserved for costly systems in the market.

Ammonium Bicarbonate E503, CAS No.1066-33-7, a white crystals or crystalline powder used as a raising agent in flat baked goods such as cookies and crackers and other similar applications in the food industry. It is an important food additive ingredient for various cookies and biscuits. Compared to baking soda, Ammonium Bicarbonate will not affect the taste of flat baked goods.

As an experienced Ammonium Bicarbonate manufacturer and supplier, we has been supplying and exporting Ammonium Bicarbonate 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.

Ammonium Bicarbonate Specification
ITEM STANDARD
Appearance White crystals or crystalline powder
Assay (as NH4HCO3, %) 99.0-100.5
Chlorides (as Cl, %) 0.003
Sulfur compound (as SO4, %) 0.007
Residue after evaporation (%) 0.008
Specific optical rotation +20.5 ~ +21.5
Lead mg/kg
Arsenic 2 mg/kg
Total Heavy metal (as Pb) 10 mg/kg

Product Description
Categories Sweeteners
Qty in 20 FCL 9000kg, 11250kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E951
CAS No. 22839-47-0
HS Code 292429
Specification FCC/USP
Aspartame is an artificial sweetener, like Acesulfame Potassium, Sucralose, Sodium Saccharin, Sodium Cyclamate and Neotame. It is widely in daily food products to replace sugar. There are too many types of Aspartame in the market, generally are powder 100mesh, Granular 20-60mesh, Fine Granular 60-100mesh, HDP 100-200mesh and Super Fine Powder 300mesh.

Weâ??re China Aspartame supplier not only sell Aspartame but also provide manufacturers analysis, market price trends, free samples and also other food additives for mix combined.

Aspartame Powder 100mesh Specification
Test Item Specification
Appearance White Powder
Odor/Taste Conforms to Quality Standards
Identification Meets Requirements
Assay (on dry basis) 98.0% to 102%
Loss on Drying 4.5%
Residue on Ignition / Sulphated Ash < 0.2%
Optical (Specific) Rotation +14.5 and +16.5
Conductivity 30 Scm-1
Transmittance 95%
Extraneous Matter Free from material foreign to product
pH (0.8% Solution) 4.5 ~6.0
Heavy Metal (as Pb) 10 ppm
Lead < 1 ppm
Arsenic < 3 ppm
Residual Solvents Meets Requirements
5-benzyl-3,6-dioxo-2 Piperazineacetic Acid (DKP) 1.5%
Other Related Substances 2.0% USP/NF; 1.5% EP
L-phenylalanine 0.5%
Solubility Completely Dissolves
Particle Size NMT 5% on 100 mesh
Bulk Density 0.3 +/- 0.1 g/mL
Total Aerobic Plate Count 250 CFU/g
Yeast and Mold Count 100 CFU/g
Coliforms 3.0 MPN/g
Escherichia Coli Negative/g
Salmonella Negative/25g

CASå?·:57-13-6 Urea for vehicles, agricultural urea, urea N46ï¼?
When the temperature of urea is below 20 â?? and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 â?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 â??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �· 4CO (NH2) 2, NH4Cl �· CO (NH2) 2, CaChemicalbookSO4 �· 4CO (NH2) 2, MgSO4 �· 4CO (NH2) 2 �· 3H2O, Mg (NO3) �· 4CO (NH2) 2 �· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �· H2O+CO (NH2) 2 â?? H3PO4 �· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 â?? CO (NH2) 2 �· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.

Granular activated carbons are made from rigid raw materials, giving the necessary hardness to avoid excessive losses due to attrition and handling. They present large internal surface of pore structure, ensuring high adsorption power in specific purposes and uses. They are used in fixed or moving beds as columns where the liquid or gas passes through and gets purified. They can be used in liquid or gas phase continous adsorption process and offer unusual economy in cases where carbon regeneration is favorable. In liquid phase applications they remove colloids and organic substances that give undesirable odors, colors and taste to the products. They are efficiently used for water dechlorination in processes which require super chlorination as well as the removal of organic substances from the water. In vapor phase application they participate in the solvent recovery, adsorption of colors, purification of carbon di-oxide and catalyst support. They are also used to reduce the COD and BOD in effluent waste water.

Granular activated carbon is produced from coconut shell charcoal by the process of steam activation. The coconut shell charcoal is fed into the rotary kiln and activated by steam at high temperatures resulting in the evaporation of impurities and opening up of pores on the surface. The resultant big particles are then crushed and sieved to get the desired particle size.

Our main grades of granular activated carbon are given as under. We can customize the iodine value as well as the particle size according to your requirements

Granular activated carbons are made from rigid raw materials, giving the necessary hardness to avoid excessive losses due to attrition and handling. They present large internal surface of pore structure, ensuring high adsorption power in specific purposes and uses. They are used in fixed or moving beds as columns where the liquid or gas passes through and gets purified. They can be used in liquid or gas phase continous adsorption process and offer unusual economy in cases where carbon regeneration is favorable. In liquid phase applications they remove colloids and organic substances that give undesirable odors, colors and taste to the products. They are efficiently used for water dechlorination in processes which require super chlorination as well as the removal of organic substances from the water. In vapor phase application they participate in the solvent recovery, adsorption of colors, purification of carbon di-oxide and catalyst support. They are also used to reduce the COD and BOD in effluent waste water.

Granular activated carbon is produced from coconut shell charcoal by the process of steam activation. The coconut shell charcoal is fed into the rotary kiln and activated by steam at high temperatures resulting in the evaporation of impurities and opening up of pores on the surface. The resultant big particles are then crushed and sieved to get the desired particle size.

Our main grades of granular activated carbon are given as under. We can customize the iodine value as well as the particle size according to your requirements

We are the leading exporter, supplier and manufacturer of Diesel Engine Cooling Liquid. Based in Mumbai, Maharashtra our treatment has especially been designed to overcome the undesirable characteristics that are usually found when using chromate or soluble oil corrosion inhibitors. The treated re-circulating water of cooling liquid is usually colorless. The leakage at the packing glands produces zero crystalline deposits or unsightly stains. Youâ??ll also not experience any foam or carbonization at points of high transfer. It is an effective corrosion inhibitor that is non-chromate and non-abrasive. It is not a soluble oil and is pH buffered. Compatible with antifreeze it protects the Ferrous and copper bearing metals by Minimizing metal oxide deposits.

Info :

Prevents acid attack
Applicable where water is the heat source for the evaporator/distiller
Reduces disposal and toxicity problems
Safer to handle
Does not damage seals, hoses packing
No foam or carbonized deposits
Not sensitive o overdosing
Easily tested and controlled
Dose not form fouling deposits when mixed with ethylene glycol
Application and Use The recommend treatment level of PARAFIX-DEWT diesel engine cooling water treatment is 3000-4500ppm. This represents an initial dosage of 3.2 KG per ton of circulating water. Subsequent dosages are dependent upon the concentration found in the re-circulating water.
Diesel engine cooling water treatment is an effective corrosion inhibitor for all the normal ferrous and copper bearing metals in a circulating water system. There are no deleterious effects on glands; etc. It is compatible with antifreeze materials will not form objectionable sludge's.
Efficient heat transfer is assured since corrosion is held to ammonium and surfaces are maintained free of deposits. Diesel engine cooling water treatment is recommended for systems with good quality distilled water makeup.

Product Name Sodium Ascorbate

Type Food Additives
Origin China
CAS No 134032
AUCO No 239
Packing 25kg carton

Items Standard
Characteristics White or yellowish crystalline powder
Identification AThe infrared spectrum of the sample compares qualitatively to the infrared spectrum of the standard
AIdentify
BQualify
BThe solution reduces alkaline cupric tartrate TS slowly at room temperature but more readily upon heating
A solution1 in 50 responds to the tests of
Sodium 191
Specific Optical Rotation 103 108
PH10 aqueous solution 7080
Loss on Drying 025
Heavy Metals 10ppm
Arsenic 3ppm
Lead 2ppm
Assay 990 1010
Organic Volatile Impurities Pass

Product Name: Sodium Ascorbate

"Type: Food Additives
Origin: China
CAS No.: 134-03-2
AUCO No.: 239
Packing: 25kg carton"

Items Standard
Characteristics White or yellowish crystalline powder
Identification A:The infrared spectrum of the sample compares qualitatively to the infrared spectrum of the standard
A:Identify
B:Qualify
B:The solution reduces alkaline cupric tartrate TS slowly at room temperature, but more readily upon heating
"A solution(1 in 50) responds to the tests of
Sodium <191>"
Specific Optical Rotation +103 °~ +108 °
PH(10% aqueous solution) 7.0-8.0
Loss on Drying 0.25%
Heavy Metals 10ppm
Arsenic 3ppm
Lead 2ppm
Assay 99.0%- 101.0%
Organic Volatile Impurities Pass

Product Name: Lactose

"Type: Food Additives
Origin: China
CAS No.: 63-42-3
AUCO No.: 919
Packing: 25kg bag"

Items Standard
Identification A The infrared absorption spectrum of the sample is concordant with that of the standard.
Identification B The principal spot obtained from the Test solution corresponds in appearance and RF value to that obtained from Standard solution A
The test is not valid unless the chromatogram obtained with Standard solution B shows four clearly discernible spots, disregarding any spots at the origin.
Identification C A red color develops.
Specific optical rotation +54.4~+55.9, calculate on the anhydrous basis
Acidity or alkalinity Add 0.3ml of phenolphthalein TS: the solution is colorless, and not more than 0.4 ml of 0.1 N sodium hydroxide is required to produce a red color.
Water Not more than 1.0%
Residue on ignition Not more than 0.1%
Heavy metals The limit is 5µg per g.
Protein and light-absorbing impurities The absorbance divided by the path length in centimeters is not more than 0.25 in the range of 210 to 220nm and is not more than 0.07 in the range of 270 to 300nm.
TPC <100cfu/g
Yeast & Mould <50cfu/g
Escherichia coli (/10g) absence
Conclusion : The Quality of lactose product has the achieved scandard of USP40 after examination standard examination, and consequently meet the provision.

Product Name: Lactose

"Type: Food Additives
Origin: China
CAS No.: 63-42-3
AUCO No.: 919
Packing: 25kg bag"

Items Standard
Identification A The infrared absorption spectrum of the sample is concordant with that of the standard.
Identification B The principal spot obtained from the Test solution corresponds in appearance and RF value to that obtained from Standard solution A
The test is not valid unless the chromatogram obtained with Standard solution B shows four clearly discernible spots, disregarding any spots at the origin.
Identification C A red color develops.
Specific optical rotation +54.4~+55.9, calculate on the anhydrous basis
Acidity or alkalinity Add 0.3ml of phenolphthalein TS: the solution is colorless, and not more than 0.4 ml of 0.1 N sodium hydroxide is required to produce a red color.
Water Not more than 1.0%
Residue on ignition Not more than 0.1%
Heavy metals The limit is 5�µg per g.
Protein and light-absorbing impurities The absorbance divided by the path length in centimeters is not more than 0.25 in the range of 210 to 220nm and is not more than 0.07 in the range of 270 to 300nm.
TPC <100cfu/g
Yeast & Mould <50cfu/g
Escherichia coli (/10g) absence
Conclusion : The Quality of lactose product has the achieved scandard of USP40 after examination standard examination, and consequently meet the provision.

RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration.

Applications of the RE-100L Rotary evaporator
RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries.

CPI -1009-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40 C, cSt ASTM D445 69
Viscosity @ 100 C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20 C ASTM D4052 0.88
Pour Point ( C) ASTM D97 -39
Flash Point, C.O.C., ( C) ASTM D92 226
Fire Point, C.O.C., ( C) ASTM D92 246 "

CPI-1009-68 is formulated with high quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced downtime
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 69
Viscosity @ 100C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 226
Fire Point, C.O.C., (C) ASTM D92 246

CPI-4628-68 is formulated with high quality synthetic
polyalphaolefi n (PAO) basestock, combined with our patented seal swell technology.
This lubricant features enhanced oxidation stability and a low pour point, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
Our patented seal swell technology minimized ammonia leaks due to poor elastomer performance.
CPI-4628-68 is particularly suited for use in ammonia
compressors with evaporator temps below -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Patented seal swell technology Minimize ammonia leaks
Mineral oil compatible Easier change-over
Oxidatively stable Longer system life
Low carry-over Improves evaporator efficiency
Corrosion protection Enhanced system reliability and reduced downtime
Very low pour point Reduced efficiency loss and easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40 C, cSt ASTM D445 59.1
Viscosity @ 100 C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 131
Density, g/mL, 20 C ASTM D4052 0.84
Pour Point ( C) ASTM D97 -54
Flash Point, C.O.C., ( C) ASTM D92 266
Fire Point, C.O.C., ( C) ASTM D92 282

CPI-1008-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package that includes patented seal swell technology.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and signifi cantly reduced lubricant consumption.
Our patented seal swell technology minimizes leaks due to poor elastomer performance.
CPI-1008-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Patented seal swell technology Minimize ammonia system leaks
Oxidatively stable Longer system life
Low carry-over Improves evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 68
Viscosity @ 100C, cSt ASTM D445 8.9
Viscosity Index ASTM D2270 111
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 240
Fire Point, C.O.C., (C) ASTM D92 268

ac induction motor stepless speed regulation, no brushes, no sparks, long life.
ptfe sealing system, high vacuum degree, high evaporation rates and recovery rates.
high quality borosilicate glass materials, good physical and chemical properties.
easy visual operation with digital speed and temperature display.
pid temperature controller for accurate temperature control.

The Pumpkin Spice collection sets the mood in deep autumn colors. Burnt orange hues with warm bronze accents and a spice-tinted lid are the perfect flavors for the season. Just right for trips to the pumpkin patch, hayrides and long family walks among the falling leaves.

The 30-ounce Pumpkin Spice Quencher H2.O FlowState Tumbler keeps your drink ice cold for hours, thanks to double-wall vacuum insulation. The versatile FlowState 3-position lid has three sip settings: one for the reusable straw, one without and the option to rotate the silicone cover shut. It fits right in your car cupholder when youâ??re on the go.



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Rotary evaporator is a device widely used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. These machines are most often used to separate solvents of low boiling points, such as n hexane or ethyl acetate, from compounds which are solid at room temperature and pressure. Careful application also allows removal of a solvent from a sample containing a liquid compound, if there are minimal co-evaporation and a sufficient difference in boiling points at the chosen temperature and reduced pressure.

Add a spark of handcrafted tradition to everyday spaces with our Handcrafted Blue Pottery Fridge Magnets charming miniature artworks crafted using authentic techniques by skilled artisans in Jaipur, Rajasthan. These vibrant magnets are more than just decor they' re tokens of heritage, creativity, and sustainability.

Made from a natural blend of quartz powder, glass powder, fuller's earth, and organic resin, these magnets are shaped, glazed, and hand-painted with natural mineral-based dyes. The collection features whimsical designs like birds, butterflies, elephants, fish, floral tiles, and Ganesha motifs, making each piece unique and collectible. Painted using the traditional rotating brush method, no two magnets are exactly alike ensuring an authentic, artisanal touch.

Crafted in small batches, these magnets are eco-friendly, cruelty-free, toxin-free, and biodegradable, created without plastic and packaged sustainably. They're perfect for lifestyle boutiques, art galleries, heritage stores, or as thoughtful conscious gifting options

Key Features:
100% Handmade in Jaipur using traditional blue pottery techniques

Made with natural, biodegradable materials

Decorated with natural dyes in vibrant shades

Plastic-free, cruelty-free, and toxin-free

Created in small artisan batches with fair trade practices

GI-tagged blue pottery supporting India's cultural heritage

Supports artisan empowerment and rural livelihoods

Strong built-in magnet for practical, long-term use

ð??¦ Product Specifications:
Product Name: Handcrafted Blue Pottery Fridge Magnets

Material: Traditional Blue Pottery Ceramic

Sizes Available: Small and Medium

Designs: Birds, Elephants, Ganesha, Butterflies, Flowers, Fish & more

Finish: Glossy, hand-glazed ceramic

Color Theme: Shades of blue with vibrant accents

Origin: Jaipur, Rajasthan, India

Care Instructions: Wipe with a dry soft cloth; avoid moisture exposure for best longevity