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ALLOY 200 STAINLESS STEEL is a ferritic austenitic (duplex) stainless steel, which combines the most beneficial properties of many ferritic and austenitic steels. Because the content of chromium and molybdenum in this steel is very high, it has excellent resistance to spot corrosion, crevice corrosion and uniform corrosion The two-way microstructure ensures that the steel has high resistance to stress corrosion cracking, and the mechanical strength is also high.
ALLOY 200 STAINLESS STEEL is used in oil and natural gas industry; Offshore stone skyshatter oil platform (heat exchanger pipe, water treatment and water supply system, fire protection system, water spraying system, water stabilization system; petrochemical equipment; desalination (desalination) equipment (and high-pressure pipe and seawater pipe in the equipment). Mechanical and structural components that require both high strength and high corrosion resistance: fuel (waste) gas purification equipment.
The high chromium and molybdenum content of 2507 makes it have strong resistance to organic acids such as formic acid and acetic acid. Alloy 2507 also has strong corrosion resistance to inorganic acids, especially those containing chlorides.



Product name

ALLOY 200 STAINLESS STEEL
Grade

2507
Thickness range

0.3mm-3.0mm,

Width range

600mm-1500mm

Length

2000mm, 2438mm, 3048mm

Size

1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required

Finish

No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint

Lead time

7 to 15 working days after the receipt

Packing

Wooden pallet or according to customer's request

Application

Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate



Grade

C

Si

Mn

P

S

Ni

Cr

Mo

200
0.03

0.80
1.2
0.035

0.02

6-8

24.0-26.0

3-5





Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project

2507 Stainless steel sheet is a ferritic austenitic (duplex) stainless steel, which combines the most beneficial properties of many ferritic and austenitic steels. Because the content of chromium and molybdenum in this steel is very high, it has excellent resistance to spot corrosion, crevice corrosion and uniform corrosion The two-way microstructure ensures that the steel has high resistance to stress corrosion cracking, and the mechanical strength is also high.
2507 stainless steel is used in oil and natural gas industry; Offshore stone skyshatter oil platform (heat exchanger pipe, water treatment and water supply system, fire protection system, water spraying system, water stabilization system; petrochemical equipment; desalination (desalination) equipment (and high-pressure pipe and seawater pipe in the equipment). Mechanical and structural components that require both high strength and high corrosion resistance: fuel (waste) gas purification equipment.
The high chromium and molybdenum content of 2507 makes it have strong resistance to organic acids such as formic acid and acetic acid. Alloy 2507 also has strong corrosion resistance to inorganic acids, especially those containing chlorides.



Product name

2507 Stainless steel sheet

Grade

2507
Thickness range

0.3mm-3.0mm,

Width range

600mm-1500mm

Length

2000mm, 2438mm, 3048mm

Size

1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required

Finish

No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint

Lead time

7 to 15 working days after the receipt

Packing

Wooden pallet or according to customer's request

Application

Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate



Grade

C

Si

Mn

P

S

Ni

Cr

Mo

2507

0.03

0.80

1.2
0.035

0.02

6-8

24.0-26.0

3-5


Products Display

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

APPLICATION OF SK-HB K-SILICATE MORTAR :

* K-SILICATE is used for jointing Acid Resisting brick in construction of vessels in suited for construction of fume chambers and stacks handling hot, dry Acid fumes and vapors.
It is also used for jointing chemical resisting stoneware pipes.
K-SILICATE cement is good bedding material for Acid â?? Resisting bricks and tiles.
The concrete surface needed protection should be dryed, clean and rough.
The bricks or tiles will be set with K-SILICATE cement over concrete surface applied with a suitable an impermeable interliner.

When Bedding and Jointing Materials are the same.
On the treated surface bricks or tiles are bedded to a thickness of about 6 mm and tamp gently with a wooden piece till the paste squeezes out of joints.
The paste that is squeezed out of the joint should be removed by trowel with good finishing. After the mortar of the joint is dryed treat the joints with 20% Hydrochloric Acid Solution by means of brush. A.R.lining should be always in contact with Acid and not with water.
Concrete subtract like Floor, Wall, tanks and similar surface should be protected with a membrane of Bitrok Mastic or compound steel tanks should be protected with rubber or PVC subjected to chemical conditions and temperature of chemical media. The Brick lining is recommended over the protective layer of Bitrok Mastic.
When Bedding and Jointing Materials are Different.
Spread the silicate type mortar about 6 to 8 mm thick on the back of the tile or brick. Press the tile on the bed leaving required space for joints between tiles for bricks. After the bedding mortar is set, fill Mp the joints with specified cement.PRODUCT DATA SHEET FOR SK-HB ( K-SILICATE) MORTAR
A general purpose cement for acid conditions Resistant to High & medium concentrations of most of the common organic and inorganic acids except Hydroflouric acid. Recommended where the concentration of the acid is high suitable for high temperature. Unsuited to aqueous solutions, alkaline conditions.

PREPARATIONS OF MORTAR :
* Measure 1 part by weight of K-SILICATE solution into a suitable mixing pan.

* Add slowly and gradually 3 parts by weight K-SILICATE mortar and mix thoroughly to form a smooth mortar.

* In hot season very large batches of mortar will become stiff quite rapidly therefore small batches, not exceeding 4 to 8 kgs. Will be prepared.

* The cement mortar will be used before it starts setting.

This is chemical setting Furan based chemical resistant mortar which is combination of Liquid and Powder, when mixed in proper proportion from workable mortar which after setting and curing give of liquid and give black highly cross linked composites.

Furan When set and cured is resistant to highly corrosive acids, alkalis and to powerful organic solvents such as ketones, Aromatic and Chlorinated solvents. It has extreme resistant to Acidic & alkalis, Salts, Greases and Detergents. It resists to Organic & Inorganic acids at their boiling temperature. It is suitable against mild chlorine Gas (dry) phosphorous trichloride, pyridine at room temperature.
Furan is especially useful where resistance to mixed media such as aqueous acids /alkalis and organic solvents is needed in chemical plant process and waste streams. Carbon filled Furan is used against corrosive effect of hydrofluoric acid & its salts.

PREPARATION OF FURANE MORTAR :
Mortar consist of Furan solution and Furan powder. The average mixing ratio necessary to obtain mortar with good working consistency is 1 part by weight Solution & 3 part by weight powder. The ratio will vary slightly depending on temperature and working conditions.Stir the liquid thoroughly before using. Place liquid in a suitable shallow mixing pan. Add powder by weight in the solution mix thoroughly and rapidly until all lumps are dispersed and the mortar is completely homogenous. Spread out the mortar in a thin layer, not more than ¾ thick, to dissipate the heat of reaction and lengthen the working life.
Batch size can be varied depending upon the temperature and the speed with which the masons are working. Very large batches will become stiff quite rapidly. Make sure that all the Furan Motrar is used from the pan before another batch is mixed.When working at temperature above 40 C, very small batches not more than 2 Kgs, should be prepared. When working at temperature below 15C the liquid should be kept warm.

Chemical properties Synthetic magnesium silicate, the composition may vary, but the molar ratio of magnesium oxide (MgO) to silicon dioxide (SiO2) is an average of 2:5. White fine powder, odorless, tasteless, non-gritty. Slightly hygroscopic. Easily decomposed by inorganic acids. The pH value of a 10% suspension is 7.0-10.8. Insoluble in water and ethanol. Uses Anti-caking agent; filter aid; film agent; candy polishing glaze agent; gum powder Chemicalbook agent; rice coating agent; (pharmaceutical) antacid. Classified as a processing aid according to GB2760-90. FDA stipulates that it can be used as table salt, with a limit of 2%. EEC is used for table salt, powdered sugar, candy, rice and gum. Uses Used for analysis of organic chlorine residues. Uses Used as a polyether adsorbent with adsorption and decolorization Uses Used in column chromatography, pesticide analysis Uses Used as a polyether adsorbent with adsorption and decolorization

inconel625 is an alloy grade with a density of 8.4 g/cm3 and a melting point of 1290-1350C. It has excellent corrosion resistance to inorganic acids and has excellent corrosion resistance to various corrosive media in oxidizing and reducing environments.
Alloy 625 exhibits excellent corrosion resistance in many media. Excellent resistance to pitting, crevice, intergranular and erosion in chloride media
Inconel 625 is a high-temperature alloy with excellent corrosion resistance and high-temperature strength, commonly used in fields such as aerospace, energy, chemical industry, and marine engineering. The following are the common national standard designations for Inconel 625:
American standard designations: UNS N06625, ASTM B446, ASTM B564, ASTM B443, ASTM B446, AMS 5599, AMS 5666, AMS 5837, ASME SB446, ASME SB443, ASME SB446, ASME SB564. European standard designations: EN 2.4856, EN 10216-5, EN 10250-4, EN 10253-4, EN 10263-4, EN 10272, EN 10297-2, EN 10302, EN 10312, EN 10314, EN 12266-1, EN 12560-6, EN 13480-3, EN 13480-5, EN 13544-2, EN 1592-4. German standard designations: DIN NiCr22Mo9Nb, DIN 2.4856, DIN 17744, DIN 17752, DIN 17754, DIN 17751. Japanese standard designations: JIS NCF625, JIS G4902, JIS G4941, JIS G5502, JIS G5122. Chinese standard designations: GB/T UNS N06625, GB/T 14992, GB/T 15001, GB/T 15003, GB/T 15004, GB/T 21833

We can provide the following the form:Inconel625 alloy coil; Inconel625 alloy strip;Inconel625 alloy plate; Inconel625 alloy sheets; Inconel625 alloy tube; Inconel625 alloy pipe;
Inconel625 alloy flat; Inconel625 alloy bar

GB:GH3625;JIS:NAS625;UNS:N06625;DIN:NiCr22Mo9Nb;W.Nr:2.4856

Description:
ESD Rubber Mats consist of a top layer static dissipative rubber laminated to a bottom layer of
conductive rubber. The synthetic rubber work surface offers excellent resistance to oil, grease, and
most common solvents. They are heat and solder resistant, will not delaminate, and are easy to clean.
Applications:
Computer Operators, Electronic Assembly, and Manufacturing, Pharmaceutical Plants,
Cleanroom Operation, Fiber Optics, Aerospace, and Hospitals. To be used in work surface
applications.

Construction : Static dissipative synthetic rubber laminated to a bottom layer of conductive rubber.
Chemical Resistance :
They are resistant to degradation by inorganic acids, organic acids, reducing agents, detergent
solutions, alcohols, aliphatic hydrocarbons, mineral oil, amines, and aldehydes.

Iron oxide red

1. Chemical name: iron oxide red

2. Molecular formula: Fe2O3

3. Molecular weight: 159.688

4. CAS: 1309-37-1

5. Properties: red to reddish brown powder. Odorless. Insoluble in water, organic acids and organic solvents. Soluble in inorganic acids. There are ±-type (positive magnetic) and ³-type (diamagnetic) two types. The products produced by the dry method generally have a fineness of less than 1 m. Stable to light, heat and air. It is stable to acid and alkali. Strong tinting strength.

6. Uses: used in magnetic materials, polishing and abrasive materials, coatings and ink industries, etc.

Seven, packaging: lined with polyethylene plastic bags, outer plastic woven bags, 25Kg per bag.

8. Storage and transportation: It should be stored in a dry, ventilated and clean warehouse, lightly packed to prevent moisture and heat, and rain and moisture during transportation

Nitrogen Free Deliming Agent)

Chemical Composition : Blend of organic and inorganic acids.

(Does not contain ammonium salts)

Appearance : Coarse-grained powder

pH of 1:10 soln. : 2.5-3.0

Properties :

Popdelimer AF is a granular white to yellowish powder. The acids dissolve very slowly and so no acid swelling must be feared.

Popdelimer AF is based on nitrogen free raw materials and as no ammonia is brought is into the waste water by deliming it self.

Popdelimer AF gives very light pelts and leathers with fine gram.

Popdelimer AF gives an even deliming effect and completely removes the lime and activates chrome ? exhaustion during tanning.


Applications:

Popdelimer AF is added undiluted and is used in normal floats but also in the so-called dry deliming. Depending on the thickness of the pelts and lime content of the pelts , 0.5 ? 1.5% of Popdelimer AF can be used.

Shelf Life:

Upto 1 year at temperatures between 5 and 40 0C and dry conditions.

Mg content 99.98% 99.95% 99.90% 99.8% ;
Loading:25MT for 20'GP;
Alloy Or Not:Non-alloy;
Purity: 99.8% 99.9%;
Si content 0.02%max ;
Color: Silver ;
Shape:Block/Ingot Square;
Packing:1-1.25MT per wooden pallet, bundled with steel strip and wrapped by waterproof plastic bag.
It has a relatively strong reduction, in the hot water reactions release hydrogen, when burned can produce dazzling white light, magnesium and fluoride, hydrofluoric acid and chromic acid does not occur role, but also could not rust caustic alkali, but easily dissolved in organic and inorganic acids. Magnesium can be directly related to nitrogen, sulfur and halogen such as chemical combination, including hydrocarbons, aldehydes, alcohols, phenols, amines, grease and most of the oil pharmaceutical and organic chemistry and magnesium simply can not afford to just slightly effect.

Braided asbestos yarns impregnated with PTFE dispersion,treated with pure minenal oil . It is a flexible, resilient, homogeneous and compact packing . can be utilized on stainless steel or chromed shafts in the presence of high peripheral speeds without etching them. Its suitable for alkalis, thinned inorganic acids, water, steam, organic gases, solutions of every kind. It can be utilized in paper mills, dyeing plant, foodstuff, pharmaceutical and oenologic industries.
Spec:3.0mm - 50mm

THIF-117 Pickling Corrosion Inhibitor is a multi-purpose pickling corrosion inhibitor that can effectively inhibit corrosion in various acids for chemical cleaning, including oxidizing acids, non-oxidizing acids, various inorganic acids, and organic acids. It has an excellent ability to inhibit hydrogen permeation and accelerated corrosion caused by ferric iron (Fe).

Product Features
It achieves a good corrosion inhibition effect without affecting the pickling speed, with a corrosion inhibition rate of over 98%. Under common conditions, the metal corrosion rate is less than 1g/(m·h), which protects the workpiece substrate from acid corrosion and prevents the phenomenon of over-pickling. It has excellent resistance to acid pickling hydrogen permeation and inhibition of Fe corrosion, no pitting corrosion occurs during pickling, and it improves the brightness of the workpiece surface after pickling. It saves 15-20% of the pickling liquid, bringing considerable economic benefits. It has no adverse effect on the subsequent process of pickling and the recovery and regeneration of acid. It has stable performance, low dosage, high efficiency, and a wide application range.

How to Use
Addition amount: Add directly to the pickling solution, with the addition amount generally being 0.2%-0.3% of the total pickling solution.Dissolve the metered pickling corrosion inhibitor in metered water and stir until it is completely dissolved. After stirring evenly, add the acid solution, stir evenly, and then clean according to the conventional chemical cleaning process.
Matters Needing Attention

Wear safety protective equipment when using. Do not let it splash on the body; if it splashes on the body, wash it with plenty of water immediately.

Packaging and Storage
It is available in 25KG and 200KG drum packaging. Store in a cool place, with a shelf life of 2 years. Transport as general chemicals.

Ceramic packing are of excellent acid and heat resistance, except the corrosion of hydrofluoric acid, resistance to high temperature and ageing, which are the uncomparable features of plastic packing. They can resist to corrosion of various inorganic acids, organic acids and organic solvents, can be used in high or low temperature conditions.

â??Application:
Refinery industry, oil, drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry etc.

â?? Types:
There are Ceramic Rasching Ring, Saddle Ring, Rectangle Saddle Ring, Pall Ring, Cascade Ring, Crossing Ring, Ladder Ring, Low Ring and Conjugate Ring, etc.

Glass lined reactor, jacketed, 50L-80000L capacity, two pieces type (i.e. FK, open type) and one piece type ( i.e. FF, closed type), with good anti-corrosion performance widely to be used in the reaction, neutralization, and polymerization etc process:
1. The detailed assembling of our Glass lined reactor:
(1) Electric Motor: Explosion-proof, Ordinary type;
(2) Reducer(i.e.gear box): Cycloidal-pin wheel type, Spiral bevel gear type, Helical gear type;
(3) Seal type: Packing seal, Mechanical Seal (single type, double type);
(4) Agitator: Frame type, Anchor type, Impeller type, Paddle type, combination type;
(5) Thermometer Pocket: A type (Straight); B type (Slant), C type ( Slant with Wing);
(6) Bottom discharge Valve: Upper extension type,
2. The technical performance of our Glass lined reactor:
(1)The working pressure: Inside the vessel: less than or equal to 1.0Mpa (for Packing seal: less than or equal to 0.2Mpa; for Single mechanical seal: less than or equal to 0.4Mpa, for Double mechanical seal: less than or equal to1.0Mpa); Inside the jacket: less than or equal to 0.6Mpa;
(2) The working temperature: from -20 degree centigrade to 200 Celsius degree, the cooling shock: 110 Celsius degree, the thermal shock: 120 Celsius degree;
(3) The Glass-lining thickness: 0.8-2.0mm;
(4) The high Voltage-test to the Glass-lining: 20KV.
(5) Nonstick: the smooth and clean glass-lining surface is nonstick to the materials.
(6) Anti-corrosion performance: suitable for all kinds of organic or inorganic acids, organic solvents and weak alkaline etc.
Besides Glass lined reactor, we also make Glass lined storage tank 200L-50000L, distiller 300L-6000L, condenser and dryer etc, certified by ISO900 and as one world class manufacturer & supplier of Glass lined equipments in china, we promise our products in high quality with favorable price and excellent service, select us, select trust, please contact us for more details, thanks.

The filling packing machine peristaltic pump head YZ1515X is made of two materials.The black filling packing machine peristaltic pump head YZ1515x is made of Polyphenylene sulfide (PPS) has excellent heat resistance, flame retardancy, insulation, high strength and hardness, excellent mechanical properties, good product dimensional stability, can be processed by a variety of molding methods, and can be precise forming. Because PPS has good affinity with inorganic fillers, reinforcing fibers and compatibility with other polymer materials, it can be made into different reinforcing filler materials and polymer alloys.
Typical application : Chemical industry/ packing machine/printing /fine chemical...etc.

The white filling packing machine peristaltic pump head YZ1515X is made of Polysulfone (PSF) resin has good rigidity and toughness, high temperature resistance, heat oxidation resistance, long-term use in the temperature range of -100â??~150â??, excellent creep resistance, and corrosion resistance of inorganic acids, alkalis, and salt solutions. Resistance to ionizing radiation, non-toxic, good insulation and self-extinguishing, easy to form and process.

Typical application : Medical/ Lab/ Analytical Instruments..etc.

YZ series pump heads are designed for easy-to-use peristaltic pump system. With these pump heads, tubing loading becomes very easy and fast. The pump heads can be stackable for multi-channel pumping and adapt easily to OEM applications. PPS housing of Pump head is steady, autoclavable (150), but organic solvent non-resistance. While PPS housing of pump head is organic solvent resistance. The rotor material is stainless steel.

Magenta crystal, delirious, decomposed when heated to 125.5, melting point 60.Soluble in water, soluble in ethanol, acetone and inorganic acids.Its aqueous solution appears green when heated, and turns reddish purple quickly after cooling.Corrosive and can cause burns.Contact with flammable materials can cause combustion.
USES: used for preparing chrome-containing catalyst, used as coal dyeing agent in printing and dyeing industry, used as glass and ceramic glaze color and corrosion inhibitor.

Ceramic random tower packing has excellent acid resistance and heat resistance, which can stand upto corrosion of various inorganic acids, organic acids and organic solvents besides hf and can be used in high or low temperature, it can be used as drying, absorbing, cooling and regenerating tower packing in chemical, metallurgic, coal gas and air separation industry etc.

silicon nitride ceramics


Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride is very high, especially hot-pressed silicon nitride, which is one of the hardest substances in the world. It has high strength, low density, high temperature resistance and other properties.
High temperature resistance, the strength can be maintained to a high temperature of 1200 without decreasing, and will not melt into a molten body after being heated, and will not decompose until 1900 It has amazing chemical corrosion resistance, and can withstand almost all inorganic acids and less than 30% caustic soda solution, as well as many organic acids; It is also a high-performance electrical insulating material.
Si3N4 can be used to manufacture ball bearings by virtue of its light weight and high rigidity. It has higher accuracy than metal bearings, generates less heat, and can operate in higher temperatures and corrosive media. The steam nozzle made of S ceramic has wear resistance, heat resistance and other characteristics, and it will not be obviously damaged after being used in 650 boiler for several months.

Ceramic saddle has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.

1.Overview:

Transformer oil acid tester is a fully automatic measuring instrument which adopts the extraction method to accurately detect the insulating oil acid value. This instrument can improve the working efficiency and test accuracy, and at the same time ensure the safety of the body by reducing the operator's contact with the samples and reagents.

The acid value is the trace value of potassium sulfate that neutralizes the petroleum acid in 1g of oil, which contains a certain amount of inorganic acid and inorganic acid. The acid value includes organic and inorganic acids contained in the oil. In most cases, oil does not contain mineral acids. Therefore, the oleic acid value actually represents the content of organic acids in the oil. The organic acid contained in the new oil is mainly cyclonic acid. In the oil and in the process of use, the acid value of the oil produced by oxidation is an indicator to measure the degree of refining of the new oil. Whether the oil is running is an important indicator of the continued use of oil quality equipment.

2. Technical index:

1.Test range: 0.00 1mg KOH/g

2.Test error: ±0.005mg KOH/g

3.Repeatability: 0.005mg KOH/g

4.Ambient temperature: 10-45

5.Relative humidity(RH): 85%RH

6.Voltage supply: AC220V/50Hz

7.Power: 50W