Product or Service
Food Grade Ground Calcium Carbonate
Profile:Manufacturer - Producer|Ref:PSL80718YH | Country: China | Currency: usd | Export: No
Food grade of Calcium Carbonate has high CaCO3 content and low impurities.
Test Item Specification (Standard: USP28)
Clean odorless, fine white powder
Effervesce with acids, evolving a colorless gas that when passed into Ca(OH)2, produces a precipitate.
(Calcium salt, Ca2+)
Moistened with HCL, impact a transient yellowish red color to a nonluminous flame.
Acid insoluble % ≤
Loss on drying % ≤
No green flame
Magnesium and alkali metals % ≤
Iron % ≤
Heavy metals % ≤
Arsenic % ≤
Fluoride % ≤
Lead % ≤
Mercury % ≤
CaCO3 Content (Dry basis) %
Usage: Food grade of Calcium Carbonate has high CaCO3 content and low impurities, some specifications are superior to those in USP28.In addition some specifications also can be added according to the customer’s demanding, such as particle size and bulk density, to meet special requests.
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