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Hydrophilic fumed silica. Used in adhesives and sealants.
Детали
CAS
945-52-5 112 ;7631-86-9
Рекомендуется для
Режиссер
поставщиком
Химический состав
Hydrophilic Fumed Silica
Дреимущества
- Rheology and thixotropy control of liquids, binders, polymers, etc.
- Optimal dispersion yields best results in pronounced thickening and thixotropy
- Reinforcement of HTV- and LSR (Liquid Silicone Rubber) at a high transparency level
- Excellent transparency in unsaturated polyester resins
Другие приложения
Paints and coatings
HTV- and LSR (Liquid Silicone Rubber)
Cable compounds and unsaturated polyester resins
Adhesives and sealants
Printing inks
Cosmetics
Место хранения
We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® 300 should be used within 2 years after production.
Технические данные
| Количество | Стоимость | Е диница измерения | 3амечание |
|---|---|---|---|
| Физические свойства | |||
| Humidity | <1.5 | % | |
| Surface Area | 270 - 330 | m²/g | BET |
| Tap density | 0.05 | g/cm3 | |
| Particle size | 7 | nm | Average |
| SiO2 | >99 | % | based on ignited material |
| pH | 3.7 - 4.5 | in 4% dispersion | |
| Тепловые свойства | |||
| Loss on ignition | <2 | % | |
| Химические свойства | |||
| Loss on drying | <1.5 | % | 2hours at 105°C |