Optical brightener ER-I/ER-I L_Optacal brighteners for textile

Product

Optical brighteners for plastic Optacal brighteners for textile Optacal brighteners for paper Optacal brighteners for paint＆ink Optacal brighteners for detergent Intermediate

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Optical brightener ER-I/ER-I L

TEL：0531-69956433

Description

Parameter

Optical brightener ER-I/ER-I L

C.I.: 199

CAS NO.: 13001-40-6

Appearance: Light yellow powder / liquid

Purity : 99.0%

Melting Point: 230-232℃

Usage: A good whitening agent for polyester fiber and as the raw material of paste form brightening agent in textile dyeing.

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