Micron Spherical Silicon Dioxide
塑料微珠是微小的固体塑料颗粒，无法生物降解。它们已经被添加到各种产品中，如洁面化妆品、个人护理用品和清洁产品，主要用于摩擦或去角质的目的。由于大多数废水处理系统无法过滤微珠，它们最终流入河流、湖泊和海洋，给海洋生态系统、环境以及人类健康带来严重威胁。作为替代方案，SukgyungAT的微米级球形二氧化硅提供了一个卓越的解决方案。
Highlights
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Perfect spherical silica beads for enhancing smooth feeling
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Heavy metals free
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Environmentally replacing plastic micro beads
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Surface treatment available
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Variety of particle sizes available
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Providing additional function by a variety of surface treatments
Applications
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Fillers for resin
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Drug carriers and sustained-release carriers
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Ingredient for cosmetics
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Modifier for improving powder fluidity
Specifications
| SG-SO4000D | SG-SO7000D | SG-SO10UD | |
|---|---|---|---|
|
Appearance
|
White Powder
|
White Powder
|
White Powder
|
|
Whiteness
|
> 90
|
> 90
|
> 90
|
|
Average Particle
Size (㎛) |
4.0 ± 1.0
|
7.0 ± 1.0
|
10.0 ± 1.0
|
|
Oil Absorption (㎖/100g)
|
22 ± 2
|
25 ± 2
|
10.0 ± 1.0
|
|
Purity (%)
|
> 99.9
|
> 99.9
|
> 99.9
|
|
BET (㎡/g)
|
22 ± 8
|
80 ± 20
|
110 ± 30
|