Description: white or yellow crystalline powder or granula
Specification: Food Grade/ tech grade| Items | Specification (Food Grade) |
| Description | white crystal powder |
| Identification | meets the requirements |
| Loss on dry ,% | 0.30 max |
| Reducing substances, % | 0.50 max |
| PH | 6.2 ~ 7.8 |
| Sulfate ,% | 0.02 max |
| Chloride% | 0.02max |
| Pb ,ppm | 1 max |
| Arsenic salt ,ppm | 2 max |
| Heavy metals ,ppm | 10 max |
| Assay | 98.0-102.0 min |
| Items | Specification (tech grade) |
| Description | white or yellow crystalline powder or granula |
| Identification | meets the requirements |
| Loss on dry | ≤1.0 % |
| Reducing substances | ≤0.5% |
| Sulfate | ≤0.05 % |
| Chloride | ≤0.07 % |
| Pb | ≤0.001 % |
| Heavy metals | ≤0.002 % |
| Assay | ≥98.0 % |
Allergenics: The product contains none of the ingredients of the list of allergenics of the EC.
Packing and Transportation: Adopting the package of 25kg/kraft bag or 25kg/polywoven bag or paper bag with pe inner
The transportation shall be in accordance with the requirement of general chemicals.
Usage: tech grade: dental care, skin care, cleaners/detergents, agrochemicals, construction chemicals, inks/paints/dyes, metal finishing, paper auxiliaries, photo chemicals, textile auxiliaries, water treatment. food grade: diet food, herb and spice blends, meat products
Storage: Store in a cool, dry, ventilated environment.
Q1: Can I get some sample?