HG/T 3822-2006
Polyaspartic acid (salt) (English Version)
- Standard No.
- HG/T 3822-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Chemical Industry
- Status
- 2021-04
- Replace By
- HG/T 3822-2020
- Latest
- HG/T 3822-2020
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, signs, labels and packaging of polyaspartic acid (salt) products. This standard applies to polyaspartic acid (salt) made from L-aspartic acid or maleic anhydride. This product is mainly used as a scale inhibitor and dispersant, and can also be used as a washing aid and water absorbent. Molecular formula: CHNOM (CHNOM) (CHNOM) CHNOM structural formula abbreviated
HG/T 3822-2006 Referenced Document
- GB/T 1250 Rules for expression and judgement of limiting values
- GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
- GB/T 20778-2006 Evaluation of biodegradability of water treatment chemicals Carbon dioxide evolution test*， 2006-12-29 Update
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6678 General principles for sampling chemical products
- GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
HG/T 3822-2006 history
- 2020 HG/T 3822-2020 Water treatment agent polyaspartic acid (salt)
- 2006 HG/T 3822-2006 Polyaspartic acid (salt)
