ASTM D 4677 : 1987 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Classification for Rubber Compounding Materials—Titanium Dioxide
Hardcopy , PDF
11-11-2014
English
01-11-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 09.01, 2018 Describes the compounding material known as titanium dioxide.
| Committee |
D 11
|
| DocumentType |
Standard
|
| Pages |
2
|
| ProductNote |
Reconfirmed 2013
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This classification covers the compounding material known as titanium dioxide. It is generally used in rubber compounds to impart whiteness to selected products. Typical chemical and physical properties are included.
1.2This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Table 1
| Test | Type I | Type II | Type III | |
| TiO2, min, % | D1394 | 95 | 92 | 85 |
| pH | D1208 | 7–8.0 | 7–8.0 | 7–8.0 |
| Coarse particles, max, % | D185 | 0.2 | 0.2 | 0.2 |
| Moisture, max,% | D280 | 0.7 | 0.7 | 1.5 |
| RutileA | D3720 | 1 % max | 99 % min | 99 % min |
| Tint StrengthB | ... | ... | ... | ... |
| BrightnessB | ... | ... | ... | ... |
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