ASTM D478-02(2019)

Standard Specification for Zinc Yellow (Zinc Chromate) Pigments

Translate name

STANDARD published on 1.6.2019

Language
Format	PDF - Immediate download - 61.00 USD Print design - 61.00 USD
Availability	IN STOCK
Price	61.00 USD excl. VAT
61.00 USD

The information about the standard:

Designation standards: ASTM D478-02(2019)
Publication date standards: 1.6.2019
SKU: NS-951221
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM

Send to a colleague

Query

The category - similar standards:

Pigments and extenders

Annotation of standard text ASTM D478-02(2019) :

This specification covers zinc yellow (zinc chromate) pigments used in rust-inhibiting protective coatings and metal primers for ferrous and non-ferrous metals. The two types of pigments include: Type I and Type II. The pigment shall conform to the required composition for zinc, chromium, sulfates, chlorides, alkaline slats, matter insoluble in acetic acid, moisture and other volatile matter, and coarse particles. The following tests shall be conducted: chemical analysis, coarse particles, and mass color and tinting strength.

Keywords:

chromatic, inhibitor metal primer, pigment, zinc chromate, zinc yellow,, ICS Number Code 87.060.10 (Pigments and extenders)

Additional information

Significance and Use

3.1 Zinc yellow is used in rust-inhibiting protective coatings and metal primers for ferrous and non-ferrous metals.

1. Scope

1.1 This specification covers the pigments commercially known as zinc yellow (zinc chromate).

1.2 Two types are included:

1.2.1 Type I—High-purity, low sulfate and chloride content.

1.2.2 Type II—Regular grade.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

D185-07(2023)	Standard Test Methods for Coarse Particles in Pigments
D444-88(2020)	Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
D387-00	Standard Test Method for Color and Strength of Chromatic Pigments with a Mechanical Muller

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.