| 产品规格︰ | Industrial Grade
As: 0.005% max.
Pb: 0.001% max.
Cl: 0.0005% max.
SO4: 0.005% max.
Fe: 0.002% max.
Colour: 30 max.
Packing: 35kg plastic drum or 330kg plastic drum.
Food Grade
As: 0.0001% max.
Pb: 0.001% max.
Cl: 0.0005% max.
SO4: 0.005% max.
H3PO3: 0.012% max.
F: 0.001% max.
Colour: 20 max.
Packing: 35kg plastic drum or 330kg plastic drum. |
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