Welcome to contact us
Mail : grace2010. 01. 02 at msn dot cn
Guaranteed Technical Specifications:
Specifications---------------------Industrial Grade
AssayNa5P3O10 % -----------------------≥ 94. 0
P2O5 % --------------------------------≥57. 0
Sodium Pyrophosphate %-----------------≤ 3
Sodium Sulphate ---------------------≤2. 0
Water Insoluble Matter %---------------≤0. 1
Iron(Fe) %-----------------------------≤0. 01
PH value(1%water solution)-------------9. 2-10. 0
Heavy Metal (as Pb) %-------------------≤-
Arsenic (As) %--------------------------≤ -
Fluoride (F) %--------------------------≤ -
Particle Size
Power:
(ASTM)Through 200 mesh sieve %---------≥ 75
Through 100 mesh sieve %---------------≥ 90
Whiteness %----------------------------≥100. 0
Density-------------------------------0. 7< xml: namespace prefix = st1 />
Phase I -------------------------------10-30