Tianjin Aostaier Chemicals Co., Ltd

White powder, insoluble in water, soluble in hot and concentrated strong acid and alkali, having the good chem

Re: Iron Oxide Red Y190 Appearance: Red Power Specification: Content: 95% Moisture: 1.0% Water-solub

White or colorless, smooth crystals or powder; Soluble in water. Alcohol and glycerin. Specification: Purity

Stearic Acid: Octadecanoic acid, Triple Pressed Stearic Acid Chemical Formula: C18H36O2 CH3(CH2)16COOH

Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chlor

Iron oxide Brown 610 Appearance: Brown powder Specification: Content: 92% Moisture: 1.0% Water-solub

Iron Oxide Yellow Y311/313 Appearance: Yellow Power Specification: Content: 86% Moisture: 1.0% Water

Zinc oxide(indirect 99.7%) is made by advanced calcination process, the product is white powder, stability in

In medical industryit is used in making Amidopyrin, vitamin B and many other medcines. Formic Acid is used in

Iron oxide blue F100 Appearance: Blue powder Specification: Moisture: 1.0% Water-soluble Matter: 0.5%

It\'s clear liquid, free from suspended matter and with pungent odor. It can be dissolved in water, ethan

Iron oxide Black 772 Appearance: Black powder Specification: Content: 93% Moisture: 1.0% Water-solub

Assay %≦---------------------------------------------------------98.0 Loss on dry % â‰&b

Iron Oxide Molecular Weight: 159.69 CAS No.: 1309-37-1; 1317-60-8; 1332-37-2 Einces: 215-168-2; 215-27

Sodium Sulphide Yellow flake (Fe: 150PPM) 1) Na2S-----------------------------------------------60.0% Min 2