Thiourea 99%min.

Detailed Product Description

1)  Product name: Thiourea (thiocarbamide)

2)  Molecular Formula: CH4N2S

3)  CAS No.: 62-56-6

4)  H.S Code: 29309090.90

5) Specification:   

Purity	99%min
Loss after heated	0.4% max
Ash content	0.1%max
Insoluble in water	0.02%max
Thiocyanate (CNS)	0.02%max
Melting pointCentigrade degree	171

6) Character: White, glazed crystal, bitter, soluble in water, decompositing when heated, being complex with a lot of metals and inorganic salts.

7) Use: widely applied in various industries such as medicine, agriculture, textile, printing-dyeing, chemical, metal-mine-selecting, laundering etc. It mainly uses in pharmaceutical raw material, bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant, and it can be used as rubber accelerator, floating agent, photo developing agent, prexide thiourea, cold wave etc. It is also used in resin compression molding powder electroplatin blue printing and boiler washing. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.

8) Packing: in polypropylene bag, lined with polyethylene bag 25kg/bag net.
9) Storage: Keep in a dry warehouse and avoid raining when shipping.