471 34 1 free sample food and pharmaceutical grade calcium carbonate

calcium carbonate 1.free sample in 300g 2.MOQ:1 metric ton 3.steady quality from China 4.good price and prompt shipment

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

Name of index	FCC
Content                   %	98.0-100.5
Loss on Drying                  ≤%	2.0
Heavy metals(Pb)                    ≤%	0.002
Arsenic(As)                    ≤%	0.0003
Acid Insoluble                ≤%	0.2
Fluoride                        %	0.005
Pb                             ≤%	0.0003
Alkaline Metal or Magnesium                   ≤%	1.0
Fineness	According to the customer's demand

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.

471 34 1 free sample food and pharmaceutical grade calcium carbonate