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Anhydrous transparent powder
The main component of anhydrous transparent powder is SiO2, which is made from high-quality natural ore materials through special processing.
Product Overview
1.Physical and chemical properties
The main component of anhydrous transparent powder is SiO2, which is made from high-quality natural ore materials through special processing.
KDJ
Test item | 单位 | JLH-T00 | JLH-T60 | JLH-T300 | JLH-T500 |
Whiteness，≥ | % | 86 | 89 | 90 | 92 |
Grain size，D50 | μm | 18.5±1.8 | 10.0±1.6 | 4.5±0.9 | 2.5±0.7 |
| SiO₂，≥ | % | 97.0 | 97.0 | 97.0 | 97.0 |
| Fe₂O₃，≤ | % | 0.3 | 0.3 | 0.3 | 0.3 |
Loss on ignition，≤ | % | 1.0 | 1.0 | 1.0 | 1.0 |
Volatile component，≤ | % | 0.5 | 0.5 | 0.5 | 0.5 |
Product features
3.Product features
（1）High transparency, can be added to various resins without affecting their transparency.
（2）High strength, high whiteness, high fineness, and low density
（3）Low oil absorption value, good oil affinity.
（4）Stable chemical properties, non-toxic and odorless, acid and alkali resistant, and corrosion-resistant.
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