HG/T 2590-2000 in English
SUPERSEDEDfluorescent whitening agent ER (330%)
- Issued on:-
- Implemented on:-
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
Scope
This standard specifies the requirements, sampling, test methods, inspection rules and signs, labels, packaging, transportation and storage of optical brightener ER (330%) (CI optical brightener 199). This standard applies to dispersed fluorescent whitening agent ER (330%) synthesized with o-cyanotoluene and terephthalaldehyde as the main raw materials. This product is mainly used for polyester fiber and its blended fabrics, acetate fiber, and nylon fiber. of whitening.

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