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          1. 產品展示

            專業的堿性染料、熒光增白劑系列及電子化學品系列產品生產制造商

            熒光增白劑 ER-Ⅲ(FBA 199:2)

             熒光增白劑 ER-Ⅲ(FBA 199:2)

            CAS NO.: 13001-40-6

            外觀:亮黃色結晶粉末
            色光:色光偏綠,耐高溫,光穩定性強
            純度:≥99%
            熔點:289-291℃
            包裝:25KG紙板桶雙層塑料袋內襯,16KG塑編袋包裝
            用途:廣泛適用于聚酯、醋酸、錦綸等纖維的增白增艷。對塑料的增白增艷效極佳。本品與ER-1、ER-2混合使用可提高熱穩定性及調整色光。
            使用方法:一般聚酯纖維中用量0.02 - 0.08% (與聚酯重量比),并根據白度要求適量加減,也可同時添加消光劑和蘭紫染料。如需與ER-1、ER-2型混合使用,可占混合物中10%-60%為佳。

            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 bestif need to mix with er-i,er-ii.

             

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