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Introduced |
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Description |
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Item standard actual data
Characteristic white crystal powders white crystal powders
Identification & solubility pass test pass test
Alkalinity pass test pass test
Loss on drying not more than 13. 5% 11. 12%
Heavy metals not more than 5ppm less than 5ppm
Oxalates not more than 100ppm less than 100ppm
Ph value(5% aqueous solution) 7. 5-9. 0 8. 28
Purity not less than 99. 00% 99. 96%
Arsenic not more than 1ppm less than 1ppm
Lead not more than 1ppm less than 1ppm
Mercury not more than 1ppm less than 1ppm |
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Contact Us |
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Company Name: |
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Gremount International Co., Ltd. |
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Company Address: |
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Rm. 2107, Plaza A, Freetown Center, No. 58 South Road Dongsanhuan, Chaoyang District, Beijing, China |
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Telephone: |
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86-10-58674921 |
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Full Name (Department): |
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Mrs. Xin Junguo () |
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