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ASTM D4462-02(2019)

Standard Specification for Zinc Hydroxy Phosphite Pigment

NORMA vydaná dňa 1.10.2019

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The information about the standard:

Designation standards: ASTM D4462-02(2019)
Publication date standards: 1.10.2019
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D4462-02(2019) :

This specification covers a zinc hydroxy phosphite pigment having the general formula ZnHPO3· [ZnO·2Zn(OH)2]. The pigment shall consist of zinc hydroxy phosphite and shall conform to the requirements specified. Tests shall be conducted in accordance with the following test methods: chemical analysis; moisture loss; oil absorption; and sieve residue.


Keywords:
phosphorous acid, pigment, zinc, zinc hydroxy phosphite, zinc oxide,, ICS Number Code 87.060.10 (Pigments and extenders)