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ASTM D79-86(2009)
Standard Specification for Zinc Oxide Pigments
Automaticky přeložený název:
Standardní specifikace pro Zinc Oxide Pigmenty
NORMA vydána dne 1.7.2009
Informace o normě:
Označení normy: ASTM D79-86(2009)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.7.2009
Kód zboží: NS-39254
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D79-86(2009) :
Keywords:
American process, French process, mildew protection, ultraviolet absorption, zinc oxide, zinc white, Paint pigments--specifications, Ultraviolet (UV) analysis--paints/related coatings, White pigments--general analysis, Zinc pigments--specifications, American process, French process, Mildew/mildew protection, ICS Number Code 87.060.10 (Pigments and extenders)
Doplňující informace
| Significance and Use | ||||||||||||||||||||
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Zinc oxide functions as both a chemical and a pigment. It is used in a variety of applications including rubber, paint, reprography, glass, chemicals, etc. In paint, it contributes to mildew protection, ultraviolet absorption, hiding power, and neutralization of acids formed upon oxidation of the paint film. |
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| 1. Scope | ||||||||||||||||||||
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1.1 This specification covers the pigments commercially known as “zinc white” or zinc oxide. The pigments may be purchased in the dry form or as a paste in oil. Note 1—Zinc oxides are used in many industries. For additional information, see Classification D 4295 and Test Methods D 4315 for descriptions of zinc oxide use in rubber compounding. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. |
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| 2. Referenced Documents | ||||||||||||||||||||
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