Place of Origin : Qingdao,China
Post Date : 16-04-2012
Expiry Date : 16-05-2012
Test Specification
Purity Wt. %,≥ 99.8
Moisture Wt. % ≤ 0.1
Ash Wt. % ≤ 0.03
Kaolin Turbidity Degree ≤ 20
PH Value 7.5-9.5
Coloruity (PT-Co)through Degree ≤ 20
Appearance White Powder