Технические документы
Hydrophilic fumed silica. Used in adhesives and sealants.
Детали
CAS
945-52-5 112 ;7631-86-9
Тип продукта
Рекомендуется для
Промышленность
Режиссер
поставщиком
Химический состав
Hydrophilic Fumed Silica
Дреимущества
- Rheology and thixotropy control of liquid systems, binders, polymers, etc
- Reinforcement of HTV- and RTV-2K silicone rubber
- Improvement of free flow and anticaking characteristics of powders
Другие приложения
Paints and coatings
Unsaturated polyester resins, laminating resins and gel coats
HTV- and RTV-2K-silicone rubber
Adhesives and sealants
Printing inks
Cable compounds and cable gels
Plant protection
Used as anti-settling, thickening and anti-sagging agent
Место хранения
We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® 200 should be used within 2 years after production.
Технические данные
Количество | Стоимость | Е диница измерения | 3амечание |
---|---|---|---|
Физические свойства | |||
Humidity | <1.5 | % | |
Tap density | 0.05 | g/cm3 | |
Particle size | 12 | nm | Average |
Surface Area | 175 - 225 | m²/g | BET |
SiO2 | >99 | % | based on ignited material |
pH | 3.7 - 4.5 | in 4% dispersion | |
Тепловые свойства | |||
Loss on ignition | <1.0 | % | 2hours at 1000°C based on material dried for 2 hours at 105° |
Химические свойства | |||
Loss on drying | <1.5 | % | 2hours at 105°C |