Food Grade Ground Calcium Carbonate (GCC)

       Food Grade Ground Calcium Carbonate  (GCC)

 

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.

Fujian Sannong Calcium Carbonate Co., Ltd. can be dated back to 1982's Jiangle Calcium Carbide Factory. Now it is an integrated industrial and trading company which engaged in both manufacturing and sales. We specialized in Calcium carbonate's production, and metallic ores' (e.g. coal, lead, zinc,iron, silver and etc.)mining, processing and selling. The base of our non metallic ore, such as Calcium Carbonate, Calcium Oxide, etc., is one of the biggest, most complete, top-quality manufacturers in Fujian province; meanwhile, we also engaged in service trades, e.g., pawn, sponsion, and all various goods & technique's imports and exports.We may say that now our company is a large joint-stock enterprise with a registered capital up to 300 million, involved in multi-economic activities.We have rich mineral resources, including 30,000,000 tons Calcite mine; 90,000,000 tons limestone minerals; and possess high-level colliery, vanadium, franklinite, iron ore and silver mines, hold various professional technicians, we are abundant in technique and administration; enjoy solid technology and administration; we brought in advanced equipment for power production and analysis; we have gained the certificate of ISO9001:2000, ISO14001:2004, we consecutively won many titles these years as below: "Fujian Famous Brand"; "Fujian Well-known brand"; "Fujian Trustworthy enterprise"; "Fujian Top 100 Outstanding Foreign Trade Company"; Sanming Top 10 Export Company"; "Customs Class A Management Enterprises"; "Agricultural Bank of China AAA Credit Company"; "Tax Credit Class A Taxpayer"; "Big Taxpayer"; "Outstanding Taxpayer"; "Advanced Company in Foreign Exchange Earnings"; "Foreign Currency Management Class A enterprise"; etc.Our company is exporting light and heavy calcium carbonate; nano calcium carbonate; food grade and pharmaceutical grade calcium carbonate; polyethylene master batch; plastic plasticizer; calcium oxide; phenylalanine; proline; gelatinize and so on.