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Ascorbic Acid (vitamin B), can be added to any building material. This is a great water reducer additive.
| Items | Appearance | Vitamin C, C6H8O6, w% | Inflammation residue (%) | Arsenic | Heavy metals(As | Lead | ||
| Standard | Powder of white crystals | >=99.0 |
|
3.0 ppm | Minimum 10ppm |
|
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