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sodium sulphate 60% Na2S

ITEM I II III
Fe 10ppmmax 20PPM ma
x 30ppm ma
x

Na2S 60%min. 60%min. 60%min.

Water insoluble 0.10%max. 0.10%max. 0.18%max
.
s

Na2CO3 1.80%max. 1.80%max. 1.80%max
.

Na2SO3 1.80%max. 1.80%max. 1.80%max
.

Na2S2O3 2.00%max. 2.00%max. 2.00%max
.

Colour Yellow
Industry grade:
Quantity:
  • sodium sulphate
  • 1313-82-2
  • 6000MT/MONTH
  • TIANJIN,QINGDAO PORT.
  • 22MT
  • T/T OR L/C AT SIGHT
  • 60%
  • 30PPM
  • 20ppm
  • 10ppm
used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.
 
Packing:
 
in 25KG woven bags
Quality control
 
Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
Handling and Storage
 
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product


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