di-SODIUM TETRABORATE DECAHYDRATE (BORAX)

Product Code : 06038




Specifications

Appearance A white crystalline powder
Assay (acidimetric) 99.5 - 103%
Identity Passes test
Clarity of solution Passes test
Insoluble matter Max 0.005%
pH (0.01 M solution; 25°C) 9.15 - 9.20
pH (4% solution in water) 9.0 - 9.6
Chloride (Cl) Max 0.0007%
Phosphate (PO4) Max 0.001%
Sulphate (SO4) Max 0.005%
Heavy metal (as Pb) Max 0.001%
Arsenic (As) Max 0.0005%
Calcium (Ca) Max 0.005%
Copper (Cu) Max 0.0005%
Iron (Fe) Max 0.0005%
Ammonium (NH4) Max 0.001%
Lead (Pb) Max 0.0005%




COA Center
 
OR
MSDS/SDS Center