TIANJIN KINGWELL CHEMICAL CO.,LTD.

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products

  • ·Sodium hydroxide
  • ·Soda Ash
  • ·Sodium Bicarbonate
  • ·Sodium hydroxide (Ion membrane exchange process)
  • ·Sodium hydroxide (diaphragm process)
  • ·Fumed Silica
  • ·By-product Hydrochloric acid
  • ·Hydrochloric acid for food
  • ·High purity hydrochloric acid
  • ·Synthetic hydrochloric acid for industry
  • ·Liquid chlorine for industry
  • ·Trichlorobeneze
  • ·Chloroacetic acid for industry
  • ·Bleaching Powder
  • ·Sodium hypochlorite
  • ·Chlorinated Paraffin-42
  • ·Chlorinated paraffin-52
  • ·Chlorinated paraffin-70
  • ·Paste PVC

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products

Name: Soda Ash(Sodium Carbonate) ,(Tech/Food Grade)
Molecular formular: Na2CO3
Characteristic: white powder or granular
2. Specification:

Item Premium Grade Grade 1 Qualified Grade
Na2CO3  % ≥ 99.2 98.8 98.0
NaCl % ≤ 0.7 0.9 1.2
Fe % ≤ 0.004 0.006 0.010
Water insolublecontent % ≤ 0.04 0.10 0.15
Ignition loss % ≤ 0.8 1.0 1.3

3. Uses:
1) Light grade:Mainly used in glass-manufacturing,chemical industry, metallurgy, paper making, dyestuff, synthetic detergent and petrochemistry.
2)Dense grade:used in glass industry.
4. Packing: in 40kg p.w.bags

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