HG/T 2590-2000
fluorescent whitening agent ER(330%) (English Version)
- Standard No.
- HG/T 2590-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- Professional Standard - Chemical Industry
- Status
- 2010-06
- Replace By
- HG/T 2590-2009
- Latest
- HG/T 2590-2023
- 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.
HG/T 2590-2000 history
- 2023 HG/T 2590-2023 C.I. Fluorescent whitening agent 199(luorescent whitening agent ER-I )
- 2009 HG/T 2590-2009 Fluorescent whitening agent ER(C.I.Fluorescent whitening agent 199)
- 2000 HG/T 2590-2000 fluorescent whitening agent ER(330%)
