產品資訊 - THIOUREA DIOXIDE->thiourea dioxide

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THIOUREA DIOXIDE

產品分類 :

化學->其他->二氧化硫

產品規格

Model No:	1001

Country	CN
Brand	HUAJIN
Materials	Chemical material
Color	White
Packing	Woven bag
Minimum Order	1
Payment Term	TT OR LC

產品描述

Name: THIOUREA DIOXIDE
Appearance and Odour: White crystal powder, odour less
Formula: (NH2)2CSO2
Molecular weight : 108.12
Melting Point: 126Deg.C
PH: 4(1%Solution)
CAS No.: 1758-73-2 4189-44-0
UN NO.: 3341
Dangerous Goods Class: 4.2
Specific Gravity:1.68
Purity: 99.0% Min.
Remain Thiourea: 0.1% Max
Moisture: 0.05% Max
Iron(Fe): 10ppm Max.
Sulphate: 0.17% Max.
Uses: It can be used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper industry. There is no pollution during the operation.
Packing
1)500kg and 1000kg Containning bags
2)100kg or 160kg drums
3)50kg fiber drums
4)25kg or 50kg plastic bags inner two layers
5) 25kg kraft paper compound plastic bag

Other Chemical Materials:Strontium carbonate,Strontium nitrate,Barium chloride,Barium nitrate,Thiourea diocide,Calcium chloride, Sodium nitrite, Sodiumnitrate,Bromide:Calcium bromide,Sodium Bromide, Barium bromide, Magnesium bromide,Ammonium bromide, Potassium Bromide, Thiourea, Barium carbonate.

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