Activated Calcium Carbonate

Calcium Carbonate

Specification

D1T

D2T

D3T

D4T

D1

D2

D3

D4

Brightness

95.51

951

93.51

931

95.51

951

93.51

931

>10micrometer

1.50%

5%

12%

19%

1.50%

5%

12%

19%

<2micrometer

52.55%

45.55%

38.55%

35.55%

52.55%

45.55%

38.55%

35.55%

Moisture

0.20%

0.20%

0.20%

0.30%

0.20%

0.20%

0.20%

0.30%

Coating Level(wt%)

1.00.2%

0.80.2%

0.60.2%

0.50.2%

Physical Properites

D98

In um

8um

12um

17um

21um

8um

12um

17um

21um

In mesh

1600

1250

800

600

1600

1250

800

600

D90

In um

6.2um

7um

11um

14um

6.2um

7um

11um

14um

In mesh

2200

1500

1200

850

2200

1500

1200

850

D50

In um

1.7um

2.3um

3.3um

3.6um

1.7um

2.3um

3.3um

3.6um

In mesh

6000

5000

3500

3000

6000

5000

3500

3000

Oil absorption(g/100g)

18

17

15

14

18

17

15

14

Specific Surface Area (m2/g)

2.5

2.1

1.8

1.6

2.5

2.1

1.8

1.6

PH

9-10

Specific Gravity

2.7

Chemical Properties

CaCO3 Content

99.0%

Fe2O3 Content

0.01%

Acid Insoluble Residue

0.20%

Whiteness

94%Min.

Packing:

In 5kg Poly Bag

Application:

Our gcc(ground calcium carbonate) products are made by advanced production process. they have specific particle size distributions, which can improve physical and chemical properties for different applications to improve the performance of your products and reduce your cost. our coated gcc products are also value-added high performance mineral fillers. plastics- highest quality, fine particle coated product to give you easy dispersion, good throughputs, high quality plastics with very good mechanical property and surface gloss, low abrasion and increased filler loading levels.paper- fine particle, high bright product with low abrasion paint- a range of well-controlled particle size distributions(coated and uncoated) for decorative paint, powder coatings and other types of coating. rubber- products with consistent particle size distributions giving uniform processing and with very low level of coarse particles, improving product quality and reducing your reject rates. toothpaste- consistently white material in a range of particle size distributions ink- consistent fine particle distributions products for effective extenders sealants- a range of particle size distributions including fine particle products for high viscosity, and fine coated products for archeological control and good thixotropy. adhesives- a range of particle size distributions with and without coating to suit water-based, solvent based and solvent-free applications.