phosphorous acid Suppliers, phosphorous acid Manufacturers.
Index item | Industry grade | Food grade |
H3PO4 %≥ | 85.0 | 75-85.0 |
Chlride, as Cl % ≤ | 0.0005 | 0.0005 |
Sulfate, as SO4 % ≤ | 0.005 | 0.005 |
Iron, as Fe % ≤ | 0.002 | 0.002 |
Arsenic as As % ≤ | 0.005 | 0.00005 |
Heavy metal, as Pb % ≤ | 0.001 | 0.0005 |
Fluoride,as F % ≤ | - | 0.001 |
Whiteness % ≤ | 30 | 20 |
Easily Oxidated matter % ≤ | - | 0.012 |
In a tightly closed container, in a cool, dry,well-ventilated area away from incompatible substance, and keep away from metals,corrosives area. Donot store in metal containers.
Company： |
Shijiazhuang Fenghai Imp.&Exp. Co.,Ltd. |
E-mail： |
chem@netsun.com |
Address： |
NO.298 Xinhua Road Shijiazhuang Hebei China |
Zip Code： |
050000 |
Search Product