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| Product Name: |
calcium carbonate
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| Supply Ability: |
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| Related proudcts |
calcium carbonate, |
| Specifications |
25kg/complex paper bag |
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| Port of loading: |
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| Minimum Order |
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Appearance: White powder Molecular formula: CaCO3 Molecular weight: 100.09
Product specification: Statutory No.£ºCAS 471-34-1 EINECS 207-439-9£ºINS 170
Item Index
GB1898-2007 USP32
CaCO3 % 98.0-100.5 98.0-100.5
Loss on drying ¡Ü% 2.0 2.0
Acid-insoluble substance ¡Ü% 0.20 0.20
Iron ¡Ü% ---- 0.1
Heavy metals ¡Ü% ---- 0.002
Lead ¡Üppm 3 3
Arsenic ¡Üppm 3 3
Fluoride ¡Ü% 0.005 0.005
Mercury ¡Üppm 1 0.5
Magnesium and alkali salts ¡Ü% 1.0 1.0
Barium ¡Ü% 0.030 Meet the requirement
Cadmium ¡Ü% 0.0002 ----
Free alkali Meet the requirement ----
Packaging and storage:
25kg/complex paper bag, or according to order. Preserve in well-closed containers.
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| Company: |
Penglai Marine Bio-Tech Co., Ltd.
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| Contact: |
Ms. Grace Sui |
| Address: |
No.168 Jinchuang Road, Economic Development Zone of Penglai, Shandong, China |
| Postcode: |
265607 |
| Tel: |
865355989237 |
| Fax: |
865355989263 |
| E-mail: |
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