CAS NO.： 13001-40-6

Appearance: Yellowish green crystal powder
Shade: Greenish，good heat-resistance and light stability
Purity: 99%Min
Melting point: 289-291℃
Packaging:25KGS fiber drums within double PE bags,16KG plastic woven bags.
Usage: A good whitening agent for polyester, ethylic acid，nylon，especially for pastic.lt could improve thermal stability when mix with ER-I，ER-II.
Usage method: Add 0.02-0.08%(compare with polyester) in polyester fiber, or adjust it according to the whiteness requiryment, or add dulling agent, blue violet dyes. The dosage 10-60% of mixture will be best if need to mix with ER-I，ER-II.

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