KEE HING CHEUNG KEE CO.,LTD. -----PRODUCTS

 

TALC POWDER CERAMIC GRADE
  SPEC MSDS

Product Name: TALC POWDER CERAMIC GRADE
Molecular Formula:Mg3Si4O10(OH)2
Loss on drying 7.0% Max
SiO2 60.0% min
MgO 30% min
CaO 0.4% Max
Fe2O3 0.3% max
Al2O3 0.2% max
Whiteness before firing 80.0% Min
Whiteness after firing(1250 ) 91.0% Min
PH value 7-9
Size 200mesh, 325mesh, 98% Min pass through.

Application:
used in ceramic, both in body or glaze.

Packing:
25kg/bag. 24mts /20

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