Coated Sodium Sulfate-Na2SO4 Transparent Filler Masterbatch

Coated Sodium Sulfate-Na2SO4 Transparent Filler Masterbatch

Product Details:

  • Physical Form Powder
  • Taste Salty
  • Grade plastic grade
  • Purity 99%min
  • Appearance white powder
  • Application Plastic
  • Poisonous NO
  • Supply Ability : 1000 Kilograms Per Month
200-300 USD ($)/Metric Ton

Price And Quantity

  • 1000tons Kilograms
  • 200-300 USD ($)/Metric Ton

Product Specifications

  • 7757-82-6
  • 28331100
  • Na2SO4
  • 1.484
  • transparent filler masterbatch
  • plastic grade
  • plastic grade
  • Salty
  • Powder
  • 99%min
  • white powder
  • NO
  • Plastic
  • Room Temperature

Trade Information

  • Yichang
  • Telegraphic Transfer (T/T), Letter of Credit (L/C), Cash in Advance (CID), Cash Against Delivery (CAD)
  • 1000 Kilograms Per Month
  • 15 Days
  • Yes
  • Free samples are available
  • 25kg/bags
  • Middle East, Africa, Asia
  • All India
  • ISO9001:2000

Product Description

Coated Sodium Sulfate is made with synthesis process, in which, it is precisely produced using high purity sodium sulfate coated the surface with particular wet processing technology, thereafter spray drying and becomes specific particle size anhydrous sulfate powder. Suitable for modified plastic and transparent filler master batches, it has 1.484 refractive index, which is same as most of the synthetic resins. Featured with excellent optical property, it provides final product good bright and high glossy due to its high L value. Besides, Coated Sodium Sulfate features good distribution, low oil absorption, high activation, good affinity with different types of resin, and ability to make the filling rate better, and to reduce the final cost.

Technical Data:



Na2SO4 content >%


Particle Size D50 um


325 mesh Residue <%


Whiteness %


Activation Grade >%


Moisture <%


Water Insoluble <%


PH Value


Ca + Mg (as Ca) <%


Chloride (as Cl) <%


Fe <%


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