Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.7758-29-4
MAIN CONTENT-----------------------------------------------95% MIN.
P2O5-------------------------------------------------------57% MAX.
CHLORID----------------------------------------------------0.025% MAX.
SULPHATES--------------------------------------------------0.4% MAX.
HEAVY METAL (Pb)-------------------------------------------0.001% MAX.
As---------------------------------------------------------0.0003% MAX.
FLUORIDES--------------------------------------------------0.003% MAX.
PH VALUE (1% WATER SOLUTION)-------------------------------9.5-10.0
RESIDUES ON 1.00mm SIEVE-----------------------------------5.0% MAX
WHITENESS--------------------------------------------------85 MIM.
INSOLUBLE MATTER IN WATER----------------------------------0.05% MAX.