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Weifang Huajin International Trading Co.,Ltd
 
 
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THIOUREA DIOXIDE 

  产品分类 : 化學->其他->二氧化硫

     
THIOUREA DIOXIDE
 
 
         

  产品规格
 
Model No:    1001
  Country  CN
  Brand  HUAJIN
  Materials  Chemical material
  Color  White
  Packing  Woven bag
  Minimum Order  1
  Payment Term  TT OR LC

 

  产品描述
   
  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.


Please feel free to contact us if you are interested in our products.
kellywang317 (AT) gmail (DOT) com

   


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