GCC 600x600
GCC 600x600

Calcium Carbonate

Ultra-fine Ground Calcium Carbonate

Features
Ultrafine Particle Size: Our product has a finer particle size than regular calcium carbonate, offering higher surface area and superior dispersibility, ideal for plastic materials and paint coatings.
Excellent Coverage: It effectively conceals surface imperfections, ensuring more uniform and smooth plastic products and paint coatings.
Superior Dispersibility: Its small particle size enhances interaction with other materials, improving processability and performance in plastics and coatings.

Description

Ultrafine calcium carbonate, with its exceptionally small particle size, offers superior dispersibility and surface activity compared to regular calcium carbonate. This unique characteristic makes it ideal for the plastic raw material industry and paint manufacturing, enhancing product texture and performance. Used as a filler and functional additive, it uniformly disperses in plastics and paint, improving mechanical, optical, and processing properties while enhancing surface gloss and appearance quality.
Add Inquiry (0)
Added to Inquiry list.

Raw Materials of Ultra-fine Ground Calcium Carbonate

Natural Limestone Lump from Vietnam

Natural limestone Lump

Specifications Table

 

 

Property

CS-2200

CS-2000

CS-1800

AP-1600

AP-1500

AP-1200

AP-1000

Mean Particle Size d50 (µm)

1.32

1.68

2.0

2.5

3

4.5

6.5

Specific Surface Area (cm2/g)

22,400

20,000

18,000

16,000

14,000

12,000

10,000

Loose Bulk density (g/cm3)

0.27

0.31

0.34

0.36

0.40

0.45

0.5

Particle passing point d100 (µm)

< 11

< 16

< 23

< 30

< 33

< 68

< 120

Whiteness

100

100

100

100

100

99

99

Oil absorption

 (DOTP, ml/100g) 

41

37

35

34

32

28

29

Moisture

≦0.50%

Insoluble in HCl

≦1.5%

pH value

8~10

Assay of CaCO3

99%

(The above data is provided as an average reference for testing purposes)


 

Applications

Plastic Industry

Ultra-fine GCC fills enhance plastic products' strength, hardness, and durability, used in manufacturing pipes, containers, and films.

Rubber Industry

Ultra-fine GCC fills improve rubber products' abrasion resistance and aging performance, utilized in tire, seal, and pad production.

Paint and Coating Manufacturing

Ultra-fine GCC acts as fillers and thickeners, improving paints' flowability and durability, applied in coating indoor and outdoor walls, metal surfaces, etc.

Paper Industry

Ultra-fine GCC enhances paper glossiness and smoothness, used in various paper types, packaging paper, cardboard, etc.

Construction Materials

Ultra-fine GCC strengthens gypsum boards, cement, and concrete, enhancing mechanical properties and durability in partitions, flooring, wall panels, etc., in construction.

Packaging

25 KG PP Woven Bags

Suitable for storage at room temperature. 

1 Ton Jumbo Bags

Suitable for customers with large-scale production and long-term storage needs.

Customized Printed Packaging 

We offer customized printed packaging services.

Transportation

APEX-VN Transportation Team

The APEX-VN fleet offers various vehicle types and delivers directly to your company. Feel free to contact us for more information.

Back to List
TOP