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Chemical Name: Calcium Carbonate
Formula: CaCO3
Molecular weight:100.09
Properties :White fine powder without smell and taste. Its relative density is 2.5-2.7, hardly insoluble in water and enthanol, but soluble in lower density acid.(acetic acid, lower density hydrochloric acid and nitric acid).It is difficult to solubilize in lower density vitriol.
Specifications: FCC
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Name of index
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FCC
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Content %
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98.0-100.5
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Loss on Drying ≤%
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2.0
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Heavy metals(Pb) ≤%
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0.002
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Arsenic(As) ≤%
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0.0003
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Acid Insoluble ≤%
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0.2
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Fluoride %
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0.005
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Pb ≤%
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0.0003
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Alkaline Metal or
Magnesium ≤%
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1.0
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Fineness
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According to the customer's demand
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Application:In food industry, it was used as alkaline agent, nutrition supplement agent, the dough regulation agent, solidification agent, yeast foodstuff, resist of lumping agent, loosening agent, fermented agent, glue candy auxiliary agent, modifier, surface colouring agent of food and so on.
Packing:In 25kgs net paper or plastic woven bags.
Storage and Transport:It should be stored in a dry and ventilative warehouse. Avoid rain and moisture during transport. Furthermore, it should be stored separately from poisonous substance.
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