HG/T 3541-2003
Water treatment chemical-Crystal aluminium chloride (English Version)
- Standard No.
- HG/T 3541-2003
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Chemical Industry
- Status
- 2012-07
- Replace By
- HG/T 3541-2011
- Latest
- HG/T 3541-2011
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, signs, labels and packaging of the water treatment agent crystallized aluminum chloride; This standard applies to the water treatment agent crystallized aluminum chloride. This product is mainly used for the treatment of drinking water and industrial water, wastewater and sewage, and is also used in the precision casting industry. The raw material hydrochloric acid used should be industrially synthesized hydrochloric acid.
HG/T 3541-2003 history
- 2011 HG/T 3541-2011 Water treatment chemical. Aluminium chloride
- 1970 HG/T 3541-1990 Water treatment agent crystalline aluminum chloride
