CALCIUM CARBONATE HEAVY AR

Assay %

≥ 98.5

Loss on drying %

≤ 2

Sulfate (SO4) %

≤ 0.25

Fluoride (F) %

≤ 0.005

Iron (Fe) (ppm)

≤ 200

Heavy Metals (as Pb) (ppm)

≤ 20

Mg and Group II metals %

≤ 1.5

Acid Insol. substances (HCl) %

≤ 0.2

Insoluble in Acetic Acid %

≤ 0.2

Sb + Cu + Cr + Zn + Ba (ppm)

≤ 100

Data sheet

Pack Size

500G

Assay %

≥ 98.5

Shelf Life

24

Chemical Formula

Ca C O3 : 100.09

CAS No

471-34-1

Loss on drying %

≤ 2

Sulfate (SO4) %

≤ 0.25

Fluoride (F) %

≤ 0.005

Iron (Fe) (ppm)

≤ 200

Heavy Metals (as Pb) (ppm)

≤ 20

Mg and Group II metals %

≤ 1.5

Acid Insol. substances (HCl) %

≤ 0.2

Insoluble in Acetic Acid %

≤ 0.2

Sb + Cu + Cr + Zn + Ba (ppm)

≤ 100