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Daoman materials

Focus on composite inorganic pigment and functional powder

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+86 133-5788-8737
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A copper chromium black with a blue phase. It has high chemical resistance, outdoor durability, light resistance, thermal stability and non migration characteristics.

Product description

Copper chromium black for plastics


Product features

It has high chemical resistance, outdoor durability, light resistance, thermal stability and non migration characteristics.


Scope of application

It is a multifunctional pigment and is recommended to be used in RPVC, polyolefins and engineering resins. On injection molded components or extrusions, this pigment does not cause deformation. Perfect spinel structure, good dispersion in plastic, high blackness! Superior firmness makes this pigment more suitable for plastics in weather and high temperature resistance.


Physical property


Calculation method

model

DND_102


component

Cu-Cr-O

DIN-ISO 787 Part 10

proportion

5.0+/-0.05


Oil absorption

20.0

DIN-ISO 787 Part 5

Sieve residue (350 mesh)

<0.1%

DIN 53195

 Average particle size

1.3μm

HORIBA 950

Surface coefficient(m2/g)

3.6


PH

7.0-8.0

DIN-ISO 787 Part 9

Heat resistance

>500℃


Light resistance

>7

DIN 54003

Weatherability

>4

DIN54001

water content

<0.5%

DIN-ISO 787 Part 2


The above data and suggestions are based on laboratory tests and samples. Therefore, customers cannot expect to copy them completely on commercial products or achieve actual performance. The final application must go through the appropriate production process and various tests. The picture is for reference only. According to different formula, the color may be different.

Changzhou Daoman New Building Materials Technology Co., Ltd

Contacts: Mr. Ding
Mobile:+86 133-5788-8737
Address: No.118, Baotashan Road, Xinbei District, Changzhou City, Jiangsu Province

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