myالوثائق الفنية
Hydrated Silica. Used as rheological additive in cosmetics.
تفاصيل
CAS
112926-00-8
صناعة
منتج
المورد
تطبيقات أخرى
Skin care (Facial care, Facial cleansing, Body care, Baby care)
Decorative cosmetics/Make-up
Toiletries (Shower & Bath, Oral care...)
Hair care (Shampoos, Conditioners & Styling)
Perfumes & fragrances
Sun care (Sun protection, After-sun & Self-tanning)
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 | |||
| Sieve residue | <1.5 | 45μm, spray, ISO 3262-19 | |
| Particle size | 13.5 | µm | d50, laser diffraction, ISO 13320-1 |
| Physical state | powder | ||
| الخصائص الفيزيائية | |||
| SiO2 | >97 | % | ISO 3262-19 |
| Tap density | 0.09 | g/cm3 | not sieved, ISO 787-11 |
| pH | 6.5 | 5%in water, ISO 787-9 | |
| Surface Area | 190 | m²/g | ISO 9277 |
| الخصائص الحرارية | |||
| Loss on ignition | <6 | % | 2h at 1000 °C, ISO 3262-1 |
| الخواص الكيميائية | |||
| Sulfate content | <1.5 | Internal method | |
| Sodium/potassium content | <10000 | ppm | Internal method;Na |
| Loss on drying | <7 | % | 2h at 105 °C, ISO 787-2 |
| الخواص الكهربائية | |||
| Electrical conductivity | <0.0013 | s/cm | 4%in water, ISO 787-14 |