VERDI GROUP

Molecular formula： C6H11NaO7

Molecular weight： 218.14

CAS No.： 527-07-1

Property：White or slight Yellowish Crystal Powder, easily soluble in water，slightly soluble in alcohol, not soluble in ether.

Usage：
Tech Grade Usage:It’sbroadly used in textile printing and dyeing and metal surface treatment, agent of chelate, as detergent, as cement mixing agent. In electroplating industry.

Food Grade Usage:As food additives.

Packing：Net in 25KG Plastic Woven Bag.

Specification：

Tech Food

Appearance Meet the requirement -

Identification Meet the requirement Meet the requirement

Loss on drying 0.5% Max 0.5% Max

Reducing matter 0.7% Max 0.7% Max

Chloride 0.07% Max 0.07% Max

Sulfate 0.07% Max 0.07% Max

Assay 99% Min 99-102%

Lead 0.0002% Max 0.0002% Min

Heavy metal 0.001% Max 0.001% Max

Arsenic 0.0002% Max 0.0002% Max

PH - 6-8

SHANGHAI VERDI CHEMICAL CO

Is a specialized manufacturing and operating chemical enterprise Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, STPP occupy largest export volume and export to more than 20 countries and regions in America , Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 10 years, stick to business philosophy of" you should give your customer what they really need not what you think they need ", Verdi has built long term & stable trade relationship with more than 45 countries and regions in the world. sincerely hope to cooperate with more clients in the world and seek common developments.