Guest |
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offer thiourea 99%min
Category: |
Chemicals / Other |
Date of placement: |
Jan 26, 2007 02:01 (GMT) |
Expiration date: |
Nov 06, 2012 06:17 (GMT) |
Type: |
Sell |
Subject: |
offer thiourea 99%min |
Details: |
Henan Hongye Chemical Company Ltd. Can supply good quality thiourea.
Other name: Thiocarbamide Formula: CH4N2S
Use: Pharmaceutical raw material, bleaching agent in textile dyeing and printing,
auxiliary of dyeing and anti-oxidant, 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
blueprinting and boiler washing.
Specification:
Item Top Class
Purity(%): 99.0 min
Loss after heated(%): 0.40 max
Ash content(%): 0.10 max
Insoluble in water(%): 0.02 max
CNS-%: 0.02 max
Melting point(oC): 171
Packing: In 25kg woven bags or upon customer????s demands.
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Company: |
Henan Hongye Chemcial Company Ltd. |
Contact person: |
Jinghong Wu |
Country: |
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