This Standard specifies the technical requirements, test methods, test rules, packing, marking, transportation and storage of poly aluminium chloride for treatment of drinking water.
This Standard is applicable to poly aluminium chloride for treatment of drinking water. This product is mainly used in treatment of drinking water. Industrial synthetic hydrochloric acid shall be adopted for the raw material hydrochloric acid to produce poly aluminium chloride; the industrial alumina-hydroxide, kaolin, boehmite, gibbsite and calcium aluminate for water treatment agent shall be adopted for aluminiferous raw materials.
Rational formula Aln(OH)mCl(3n-m) 0
2 Normative References
The following references contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments (excluding corrigendum content) to, or revisions of, any of these publications do not apply. However, parties that enter into an agreement according to this standard are encouraged to study whether the latest edition of these documents can be used. For undated normative reference, the latest edition of the normative document is applicable to this standard.
