Shijiazhuang Langrong Chemical Co., Ltd

We, Shijiazhuang Langrong Chemical Co., Ltdleading factory produce and export Citric Acid Anhydrous in China, the quality comply with BP2011/FCC4/E330

We leading factory export Calcium Carbide in China, the specification as below: Specification: Gas Yield(20C/101.3 kPa): 295L/KG Phosphine's volu

We, Shijiazhuang Langrong Chemical Co., Ltd leading factory produce and export various grades Sodium Acetate Trihydrate in China, including tech grade

We leading factory produce and export Sodium Formate in China, including various grades 98%(synthesize method), 95% and 92% min. The quality is superi

APPEARANCE: Colorless clear liquid without the suspended. PURITY: >85.0% CHROMA(Pt-Co): FE:

Appearance: White crystalline powder Assay: 99.2% - 101.0% Heavy metals: 0.0005% Non-volatile substances: 0.05% Sulfate: 0.007% Chloride: 0.003% As: 0

We leading factory manufacture and export various grades Polyaluminium Chloride in China. Including drinking water treatment, industrial waste water t

We manufacture and export high quality Potassium Formate in China, including 97% crystalline powder and 75%, 70%, 65% 60% solution. The quality is sup

We leading factory manufacture and export Sodium Metabisulphite in China, purity 98%, 97% min. Including tech grade and food grade. The quality is qui