Uncoated Calcium Carbonate Powder for making PVC

29/09/2018

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No.18 SON HA MINERALS CO., LTD

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Calcium Carbonate powder is used for huge range of application in PVC industry: 

In PVC pipes : PVC the most widely used versatile polymer is used for a huge range of pipe applications, be it a large sewer piping or residential waste vent piping or it can be smaller water piping. The large variety of PVC piping applications can have enhanced performance properties with Calcium carbonates. The surface-treated carbonates offer good dispersion and ensure excellent integration in the polymer matrix. This improves impact resistance and base properties of polyvinyl chloride and adds stiffness to polymer matrix.

In PVC compound: Calcium carbonate comes in different grades, it is a non-reactive ingredient but some grades aid in improving melt flow. Various grades of Calcium Carbonate are combined with other materials and thus characteristics of finished products can be optimised.

Size is used the most in PVC industry: 

Size

D97

D50

6 µm

6.0 ± 0.8

1.7 ± 0.3

8 µm

8.0 ± 1.0

2.2 ± 0.3

10 µm

10.0 ± 1.5

2.3 ± 0.4

12 µm

12.0 ± 2.0

3.0 ± 0.4

Content of CaCo3: 98.5% min

Whiteness : 98.5% min

Brightness: 96% min 

If you are interested in them, please free to contact with us with address :

No.18 Son Ha Minerals Co., ltd 

Add: Mam Xoi mountain, Thanh Son Ward, Kim Bang Ward, Ha Nam Provice, Vietnam

Cell/ Whatsapp: +84 934 457 998

Skype: export5.shcgroup

Email: export5.shcgroup@gmail.com 

 

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