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- Pigment
Quality control
1, QC main test:
a, Color Matching Test:
We will do matching test for pre-shipment cargo comparing standard sample.
ΔE ,L* ,a* ,b* value are controlled strictly .ΔE value should be less than 0.7.
b, Application Test:
Ink application test
Paint&coating application test
Plastic application test
2, Customer standard confirmation and export procedure control
- ink pigment
- paint pigment
- coating pigment
- textile pigment
- plastic pigment
- masterbatch pigment
- fiber pigment
- printing pigment
- flush pigment
- chrome pigment
- titanium dioxide
- oil dye
- wax dye
- wood satin dye
- candle dye
- smoke dye
- jet ink dye
- pen ink dye
- detergent dye
- soap dye
- adhesive dyes
- fertilizer dye
- carbon black
- acid dyes
- vat dyes
- disperse dye
- sulphur dye
- reactive dyes
- direct dyes
- leather dyes
- leather pigment