High reputation Inorganic Salt Ferrous Sulphate Hepta Crystal - Medical grade 99% Thiourea – Standard Imp&exp Detail:
Basic Info
Certification: SGS
Additional Info
Packaging: 25kg/bag, 1mt/bag
Productivity: 500 MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500 MT/Month
Certificate: SGS
HS Code: 29309090.90
Port: Qingdao
Product Description
Thiourea
White and shiny crystals. Bitter taste. Density is 1.41. melting point 176 ~ 178 ° C. when heated will be decomposed. Soluble in water, heated to soluble in ethanol, very slightly soluble in ether. And is partially isomerized upon melting to form thiocyanate. the raw materials of drugs, dyes, resins, compression molding powder, also used for the rubber vulcanization accelerator, metal minerals flotation agent.


Product name: Thiourea (thiocarbamide) 99%min.2-Thiourea; Isothiourea; sulfocarbamide; sulfouren; sulourea; Thiocarbamide; Thiurea; THU; thio arbamid; sulphourea; carbamoylsulfamic acid
Molecular Formula: CH4N2S
CAS No.: 62-56-6
H.S Code: 29309090.90
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 |
Character: ThioureaWhite, glazed crystal, bitter, soluble in water, decompositing when heated, being complex with a lot of metals and inorganic salts. 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.
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Product Categories : Inorganic Chemicals
Product detail pictures:


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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for High reputation Inorganic Salt Ferrous Sulphate Hepta Crystal - Medical grade 99% Thiourea – Standard Imp&exp, The product will supply to all over the world, such as: Zurich , Plymouth , Norway , We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
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