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Hot sale Factory China Chemical 99% Zinc Oxide
Direct Method Zinc Oxide 99% is produced with advanced techniques, white powder, stable in room temperature, good hiding power and tintering power. Mainly used in the manufacture of rubbers, coatings, cables, enamel, petroleum, ceramics, glass and other chemicals.
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Wholesale ODM China Best Grade of Chrome Oxide Green Gn (Pigment Green 17)
Lead chrome green is the main coloring pigment in coating industry, and most green paints are made with this pigment. In addition, it is also used in paints and plastics. Its application range is very similar to that of lead chrome yellow. Due to the chromium yellow in the composition, attention should be paid to the toxicity of lead. Lead chrome green contains iron blue and lead chromate as oxidant.
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Good Wholesale Vendors China of Chromic Acid Flakes
Chromic acid is the most common cleaning solution used in the laboratory. It has both acidity and oxidizability. It can remove the dirt and insoluble substances on the inner and outer walls of experimental instruments.
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China high quality sodium dichromate
Formula: Na2Cr2O7·2H2O
Character: Orange crystal grain, easy soluble in water, poisonous.
Usage: cromic acid production and other chrome production、pigment、tanning、oxidant、wood preservation、medicine、etc.
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Best quality China CAS12336-95-7 Chrome Tanning Agent Basic Chrome Sulphate BCS
Formula:Cr(OH)SO4
Character:Dark green powder, easy soluble in water moistureUsage: Catalyst、tanning、ceramic colorants、dye、printing ink、etc.
Package: in bags of 50kg net each.
Executing standards: HG／T2678-95
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Chromium Nitrate, Chromium(Ⅲ)nitrate,nonahydrate
Applications and Usages: The major applications of chromium nitrate include preparation of other inorganic or organic chromium, catalysts and carrier materils, corosion inhibitors and dye mordant as well as colorant in glass industry and colored glzae of ceramics.
Packag: 25Kg/bag , plastic inside and knitting bag outside, or in terms of customer’s requirements.
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China high quality chromium trichloride wholesale
Molecular formula:CrCl3·6H2O
Molecular weight :266.45
Physicochemical Properties: dark green crystal. specific weight:1.835, easily dissolves in water, ethanol, not dissolved in ether. exhibits hygroscopic property.
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Special Price for China Factory Good Quality Chromic acetate with Lowest
Molecular Formula: (CH3COO)3 Cr
Molecular Weight: 229.13
Physicochemical Properties: green liquid.
Applications and Usages: It is a good dye mordant, be used to color wool, cotton, rayon and silk. It is tannage and catalyst.
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Special Price for China Factory Good Quality chromium formate with Lowest Price for Industrial Grade
Molecular Formula:Cr(HCOO)3
Molecular weight:187.14
Properties: Chromium formate is green powder, decomposed in 300-400℃ and become Cr2O3。
Uses: used in tannage, mordant, plating, film, photo, reagent, catalyst, curing of latex and drilling.
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China Factory Direct Sale Potassium Dichromate
Chemical Formula: K2Cr2O7, Molecular Weight 294.18.
Orange-Red Triclinic Crystal. Non-Hygroscopic, Soluble In Water, But Insoluble In Alcohol.
Strong Oxidation. Flammable In Friction Or Collision With Organic Compounds. Poisonous.
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Factory making China Chromium Sulphate
Molecular Formula:Cr2(SO4)3·6H2O
Molecular Weight: 500.25
Physicochemical Properties: green liquid.
Applications and Usages: it the major applications of chromium sulfate include preparation of Chromium dye mordant, used in ceramics and make leather. uesd in chromium catalysts ,green paint and oil.
