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Details for Calcium Carbonate

Calcium Carbonate 471-34-1

Category :

Metals and Minerals

Calcium Carbonate
CAS NO : 471-34-1;13397-25-6;1317-65-3
EC NO : 207-439-9
MF : CaCO3
MW : 100.088
Packing : Net 25kg bag, polypropylene plastic woven bag.
Product description :

Substances

Index

First-class

CaCO3 (as dry basis)

97% Min

PH (10% solution)

9.0-10.5

105 ºC  volatile

0.7% Max

Insoluble matter in HCl

0.2% Max

Sedimentation volume

2.6 mL/g Min

Fe

0.1% Max

Mn

0.008% Max

Whiteness

90 Min

Screening

Remainder

125 µm sieve

0.01%

45 µm sieve

0.4%

Synonyms : C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone;
Molecular Structure : Calcium Carbonate 471-34-1;13397-25-6;1317-65-3
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