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dry powder -
dry powder
Our company is the only domestic product which can completely replace imported products in 40 party tons and large scale continuous polyester plant and has been continuously oxidized for two years. It
Our company is the only domestic product which can completely replace imported products in 40 party tons and large scale continuous polyester plant and has been continuously oxidized for two years. It has been successfully applied to all dull polyester and achieved satisfactory results.
Product quality standard
| Serial number | project | Company | Index value | |
| 1 | Appearance | White powder | ||
| 2 | TiO₂ | % | ≥98.5 | |
| 3 | iron content | ppm | ≤50 | |
| 4 | Hue (SC-80) | L | ≥98.0 | |
| a | ≤0.4 | |||
| b | ≤0.6 | |||
| 5 | Water dispersion | % | ≥98.5 | |
| 6 | Water content | % | ≤0.5 | |
| 7 | PH value | 6.5-8.0 | ||
| 8 | Burning loss | % | ≤0.5 | |
| 9 | Sieving remainder | % | ≤0.01 | |
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