HG/T 2770-1996
Industrial ammonium polyphosphate (English Version)
- Standard No.
- HG/T 2770-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Chemical Industry
- Status
- 2008-10
- Replace By
- HG/T 2770-2008
- Latest
- HG/T 2770-2020
- Scope
- This standard specifies the requirements, sampling, test methods, marking, packaging, transportation and storage of industrial ammonium polyphosphate. This standard applies to industrial ammonium polyphosphate produced from urea and ammonium dihydrogen phosphate as raw materials. This product is mainly used as a flame retardant additive for coatings, papermaking, plastics, wood and organic building materials. General formula: (NH|(4))|(n-2) PnO|(3n-1)
HG/T 2770-1996 history
- 2020 HG/T 2770-2020 Industrial ammonium polyphosphate
- 2008 HG/T 2770-2008 Ammonium polyphosphate for industrial use
- 1996 HG/T 2770-1996 Industrial ammonium polyphosphate
