Optical brightener ER-2 for printing and dyeing
|COLOR SHADE:||Blusih||Application:||Mainly Be Used As Whitening Agent For Polyester Fiber, As Well The Raw Material Of Making Paste Form Brightening Agent In Textile Dyeing|
Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)/ER-II
Optical Brightening Agent For Plastic
Optical Brightening Agent ER-Ⅱ
Bluish color shade with high whitening brightening effect and excellent fastness to sublimation.
Appearance:slight yellow powder Melting Point:183~185°C Purity:≥99% Maximum UV Absorption Spectrum:369nm
Mainly be used as whitening agent for polyester fiber, as well the raw material of making paste form brightening agent in textile dyeing.
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