Product or Service

Food Grade Ground Calcium Carbonate

Profile:Manufacturer - Producer|Ref:PSL80718YH | Country: China | Currency: usd | Export: No


Currency : usd
country : China
DESCRIPTION

Food grade of Calcium Carbonate has high CaCO3 content and low impurities.

Test Item Specification (Standard: USP28)

Characteristic
Clean odorless, fine white powder

2.A
Identification
(Carbonate, CO32-)
Effervesce with acids, evolving a colorless gas that when passed into Ca(OH)2, produces a precipitate.

2.B
Identification
(Calcium salt, Ca2+)
Moistened with HCL, impact a transient yellowish red color to a nonluminous flame.

3.
Acid insoluble % ≤
0.2

4.
Loss on drying % ≤
2.0

5.
Barium
No green flame

6.
Magnesium and alkali metals % ≤
1.0

7.
Iron % ≤
0.1

8.
Heavy metals % ≤
0.002

9.
Arsenic % ≤
0.0003

10.
Fluoride % ≤
0.005

11.
Lead % ≤
0.0003

12.
Mercury % ≤
0.00005

13.
CaCO3 Content (Dry basis) %
98.0-100.5
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.

Information Stock : Product in stock
Minimum order quantity

10

Quantity for a container of

22ton

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