- Ester & Derivatives[1]
- Hydrocarbon & Derivatives[1]
- Other Organic Chemical[1]
- Chemical Auxiliary Agent[10]
- Daily Chemicals[1]
- Feed Additives[3]
- Food Additives[8]
- Elementary Substances[1]
- Carbonate[3]
- Chlorate[3]
- Chloride[6]
- Nitrate[2]
- Other Inorganic Salts[10]
- Sulphate[4]
- Other Inorganic Chemicals[1]
- Organic Intermediate[10]
- Other Chemicals[3]
- Pharmaceutical[1]
- Ceramics[1]
- Contact Person : Mr. Kreman Henry
- Company Name : Gemhold (SJZ) Trading Co., Ltd.
- Tel : 86-311-87795868
- Fax : 86-311-87796437
- Address : Hebei,SHIJIAZHUANG,NO 233 HONGQI STREET
- Country/Region : China
- Zip : 050061
thiourea 99%
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Thiourea (thiocarbamide) 99%min.
1).Character
White, glazed crystal, bitter, soluble in water, decompositing when heated, being complex with a lot of metals and inorganic salts.
2). 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 |
3) Use:
1, thiourea can be used in drug and feed additive 2, bleaching agent and floatation agent of metallic mine3, dyeing auxiliary; 4, rubber accelerator; 5, developer and toner; 6, plating additive; 7, used in the production of gold and electrolytic copper; 8, material of resin pressed powder; 9, used to produce cold wave lotion; 10, used to produce thiourea dioxide ; 11, chemical reagent; 12, blueprint used in blueprint and clean boiler.
4) Packing: in polypropylene bag, lined with polyethylene bag 25kg/bag net.
5) Storage: Keep in a dry warehouse and avoid raining when shipping.
thiourea 99%
