myالوثائق الفنية
AEROSIL® COK 84 is a mixture of AEROSIL® 200 and highly dispersed fumed aluminum oxide in the ratio of 5:1. Used in adhesives.
تفاصيل
CAS
945-52-5 112 ;1344-28-1
منتج
المورد
التركيب الكيميائي
Hydrophilic Fumed Mixed Oxide
مزايا
- Rheology control in aqueous, highly polar liquids and binder systems
- Pseudo plasticity and thixotropy
تطبيقات أخرى
Coatings paste
Waterbased coatings
Aqueous coatings
adhesives
تخزين
We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® COK 84 should be used within 2 years after production.
معلومات تقنية
| كمية | قدر | وحدة | التعلیق |
|---|---|---|---|
| الخصائص الفيزيائية | |||
| Tap density | 0.05 | g/cm3 | |
| Surface Area | 155 - 215 | m²/g | BET |
| SiO2 | 82 - 86 | % | based on ignited material |
| pH | 3.6 - 4.3 | in 4% dispersion | |
| Humidity | <1.5 | % | |
| Al2O3 | 14 - 18 | % | |
| الخصائص الحرارية | |||
| Loss on ignition | <1 | % | |
| الخواص الكيميائية | |||
| Loss on drying | <1.5 | % | 2hours at 105°C |