外　觀：黃綠色粉末
純　度：≥99%
熔　點(diǎn)：240-245℃
溶解性：不溶于水，能溶于通常的有機(jī)溶劑
包　裝：25KG紙板桶雙層塑料內(nèi)襯袋
用　途：用于滌綸纖維的增白及滌綸與棉和其它纖維混紡織物的增白增艷

Appearance: yellowisn green crystals powaer
Purity: 99.0% min
Melting point: 240-245℃
Solubility: insoluble in water, but soluble in organic solvents
Packaging:25kgs fiber drums within double pe bags.
Usage:A good whitening agent for polyester fiber, and also a good whitening agent for polyester with blend fiber etc.

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