USD $8.80-8.80 / Gram
USD $6.00-9.00 / Gram
USD $8.80-8.80 / Gram
USD $6.00-9.00 / Gram
USD $2.00-10.00 / Kilogram
USD $11,000.00-12,000.00 / Metric Ton
USD $10.00-100.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $11,000.00-12,000.00 / Metric Ton
1.cp2005,certification: iso9001
2.it has been gmp registered by sfda of china as an an active pharmaceutical ingredient
pharmaceutical grade calcium carbonate
certificat of analysis | |||
product name: | food heavy calcium carbonate | quantity:1000kg | |
lot number: | 1002068 | packaging:25kg/bag | |
report date: | 2010.05.10 | standard:gb1898-2007 | |
test results | |||
number | test item | specification | results |
1. | characteristic | clean odorless, fine white powder | pass |
2.a | identification | meet the requirements of the test for carbonate | pass |
(carbonate, co32-) | |||
2.b | identification | meet the requirements of the test for calcium | pass |
(calcium salt, ca2+) | |||
3 | loss on drying % ≤ | 2 | 0.088% |
4 | acid insolubles substances % ≤ | 0.2 | <0.2% |
5 | limit of fluoride % ≤ | 0.005 | <0.005% |
6 | arsenic % ≤ | 0.0003 | <0.00015% |
7 | barium % ≤ | meet the requirements of the test for barium | pass |
8 | lead % ≤ | 0.0003 | <0.00003% |
9 | heavy metals % ≤ | 0.002 | <0.002% |
10 | mesh | 325-1000 | 800 |
11 | density | 0.8 | 0.8 |
12 | assay (caco3) | 98.0-100.5 | 99.06% |
13 | limit of magnesium and alkali salts % ≤ | 1.0 | <1.0% |
14 | mercury % ≤ | 0.00005 | <0.00005% |
15 | iron % ≤ | 0.1 | <0.02% |
conclusion: pass |