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Calcium carbonate
Summary: Focus on the research and development and production of nutritional fortifiers, dietary supplements, calcium, magnesium, zinc and other products.
Keywords:
Calcium carbonate
Classification:
Product Series
- Commodity name： Calcium carbonate
- Product Description
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Appearance : White powder
CAS No.
471-34-1Molecular formula
CaCO 3Molecular weight
100.09Product specifications:
Item
Specification
GB1886.214-2016
USP
Calcium carbonate content (dry basis) %
98.0-100.5
98.0-100.5
Loss on drying
2.0
2.0
Hydrochloric acid insoluble matter
0.20
0.20
Iron
----
0.1
Lead (Pb)
3
3
Arsenic (As)
3
3
Fluoride (F)
0.005
0.005
Mercury
1.0
0.5
Magnesium and alkali salts
1.0
1.0
Barium
0.030
Complies
Cadmium
0.0002
----
Free alkali content
Pass test
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Use d:
1. Calcium carbonate has a calcium content of up to 40%, making it the highest calcium content among all calcium supplements, capable of providing sufficient calcium for the human body with a smaller dosage to meet the body's calcium needs.
2. It is a high-quality calcium nutrient fortifier, widely used in the food industry, and can be used as an alkaline agent; dough conditioner; yeast food; curing agent; anti-caking agent; leavening agent; fermenting agent; chewing gum additive and modifier; white pigment (food surface colorant).
3. Widely used, in the food industry, it can be added as a calcium fortifier to various foods such as biscuits, milk powder, beverages, etc., to enhance the nutritional value of products; in the pharmaceutical field, it is a commonly used calcium supplement preparation; in industry, it can be used to manufacture products such as rubber, plastics, paper, and coatings, playing roles in increasing product hardness and improving wear resistance.
Packaging specifications:
25kg, inner packaging is food-grade PE bag, outer packaging is composite paper bag, or customized packaging according to user requirements.
Storage conditions:
Products in sealed packaging should be stored on pallets, in a cool, dry, well-ventilated and clean place, away from direct sunlight and heat sources; it is forbidden to store them with toxic or harmful substances. Please use promptly and seal after opening, and store unused portions according to storage conditions.
Shelf life:
Under the specified storage and transportation conditions and with intact packaging, the shelf life is 2 years.
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