myالوثائق الفنية
SIPERNAT® D 10 is a milled, hydrophobic silica, high methanol wettability and low surface area.
تفاصيل
CAS
67762-90-7
تطبيقات
منتج
المورد
التركيب الكيميائي
Silica
مزايا
- high effectiveness
- ease of dispersion
تخزين
we recommend storing the products in sealed containers in a dry, cool place, and removed from volatile organic substances.
our recommended use-by date is 24 months after date of manufacture. Product more than 24 months old should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.
معلومات تقنية
| كمية | قدر | وحدة | التعلیق |
|---|---|---|---|
| خصائص المظهر | |||
| Physical state | powder | ||
| Particle size | 6.5 | µm | laser diffraction;ISO 13320-1 |
| Sieve residue | <400 | ISO 3262-19 | |
| الخصائص الفيزيائية | |||
| SiO2 | >95 | % | ISO 3262-19 |
| Tap density | 0.08 | g/cm3 | ISO 787-11 |
| pH | 10.3 | ISO 787-9; 5%in water | |
| Surface Area | 90 | m²/g | ISO 9277 |
| الخصائص الحرارية | |||
| Loss on ignition | <8.0 | % | 2hours at 1000°C |
| الخواص الكيميائية | |||
| Loss on drying | <4.0 | % | ISO 787-2;2hours at 105°C |
| Sodium/potassium content | <12000 | ppm | internal method |
| Shelf Life | 24 | month | |
| Sulfate content | <1.0 | internal method | |