 No. 84, Aluminum Deep Processing Industrial Park, Changshan Town, Zouping, Binzhou City, Shandong Province
 No. 84, Aluminum Deep Processing Industrial Park, Changshan Town, Zouping, Binzhou City, Shandong Province Send me a request
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                | Items | Specification (Food Grade) | Specification (indus. grade) | 
| Description | white crystal powder | white or yellow crystalline powder  | 
| Identification | meets the requirements | meets the requirements | 
| Loss on dry % | 0.40 max | 0.40 max | 
| Reducing substances, % | 0.50 max | 0.50 max | 
| PH | 6.2 ~ 7.8 | 6.2 ~ 7.8 | 
| Sulfate ,% | 0.02 max | 0.05 max | 
| Chloride% | 0.02 max | 0.05 max | 
| Pb ,ppm | 1 max | 0.001max | 
| Arsenic salt ,ppm | 2 max | |
| Heavy metals ,ppm | 5max | 0.002max | 
| Assay | 98.0-102.0 min | ≥98.0 % |