HG/T 2555-1993
Fluorescent whitening agent DCB (English Version)
- Standard No.
- HG/T 2555-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Chemical Industry
- Status
- 2011-03
- Replace By
- HG/T 2555-2010
- Latest
- HG/T 2555-2010
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of fluorescent whitening agent DCB. This standard applies to dispersed fluorescent whitening agent DCB made of acrylonitrile, chlorobenzene, and thionyl chloride as main raw materials. Mainly used for whitening acrylic fiber, nylon fiber, acetate fiber and their fabrics.
HG/T 2555-1993 history
- 2011 HG/T 2555-2010 Optical Brightener DCB (CI Optical Brightener 121)
- 1993 HG/T 2555-1993 Fluorescent whitening agent DCB
