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Optical Brighteniig Agent
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Fluorescent brightener KSN series 小說作家:whyyon 分享日期:2015-11-25

 This product is yellow powder, small dosage, whitening, high strength, wide applicability, good high temperature resistance and excellent weatherability, widely used in chemical fiber such as polyester, polyamide and all kinds of plastic whitening.

Tel:+86-571-82696688
Copyright © Zhejiang Transfar Whyyon Chemical Co.,Ltd. 2015 浙ICP備14043056號-1
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