Qingdao Yuyin Chemical Co., Ltd.

Thiourea, Urea Formaldehyde, Fertilizer manufacturer / supplier in China, offering Thiourea 99% Min, High Quality 99% Food Grade Potassium Chloride, Calcium Carbonate 98% Food Grade and so on.

Thiourea 99% Min

FOB Price:US $1,350 - 1,500 / Ton
Min. Order (Tons) FOB Price
10+ US $1,350-1,500 / Ton
Get Latest Price
Min. Order: 10 Tons
Production Capacity: 5, 000/Year
Transport Package: 25kg/PP Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Basic Info.

Model NO.:99%min
Type:Pharmaceutical Intermediates
Appearance:Crystal
Quality:Industrial
Colour:White
Certificate:SGS; CIQ; Intertek
Trademark:YUYIN
Specification:HIGH CLASS
Origin:China
HS Code:2930909090

Product Description

CAS NO.: 62-56-6
Molecular formula: CH4N2S  
HS Code: 2930909090
UN NO.: 2811/3077
DG Class:6.1 or 9
 
Description:
Thiourea, a lustrous white crystalline compound, (NH2) 2CS, used as a developer in photography and photocopying and in various organic syntheses. Also called thiocarbamide. Thiourea (ie.thiourea) is the main raw materical of thiourea dioxide. As a fine chemical product with high additive value.
pharmaceutical raw material, intermediate for drugs and synthesizing of sulfathiazole, bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant. It is one kind of organosulfur compound without oxidability and reducibility, can be used as rubber accelerator, floating agent, rust-eaten agent of metal, developer and mix color agent in the field of photo material. It is also used in resin compression molding powder, cold wave, electroplating blueprinting, boiler washing and peroxide thiourea manufacture etc.
 
Use:
1, thiourea can be used in drug and feed additive 
2, bleaching agent and floatation agent of metallic mine
3, 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. 

 
Packing:
in polypropylene bag, lined with polyethylene bag 25kg/bag net
 
Specification:
 
ItemTest StandardTest Result
AppearanceWhite color crystalsWhite color crystals
Purity%≥9999.08
Moisture%≤0.400.29
Ash content%≤0.100.05
Sulforhodanide(with CNS) %≤0.020.01
Water Insoluble%≤0.020.015
Melting Point(°C)≥171172.6
 
Thiourea 99% Min
 
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