ASTM International - ASTM D604-81(1996)e1
Standard Specification for Diatomaceous Silica Pigment (Withdrawn 2003)
| Organization: | ASTM International |
| Publication Date: | 1 January 1996 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Pigments and extenders): | 87.060.10 |
scope:
1.1 This specification covers two types of diatomaceous silica pigments for use in paints:
1.1.1 Type A -Standard fineness for general paint use.
1.1.2 Type B -Extra fine, for special uses.
Note 1-Silica pigments originating from crystalline rocks or sands are not covered by this specification. Note 2-For additional information, see Methods D719.
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