Description: Classification: Silicon Dioxide Grade Standard: Industrial Grade Purity: ≥99% CAS No.: 10097-28-6 Place of Origin: Hebei, China Model Number: nano grade silica powder Brand Name: Chida Appearance: White powder Application: Silicone rubber, construction sealants EINECS No.: 262-373-8 MF: SiO2 Other Names: SiO2 Shape: Powder Material: SiO2 Application: Silicone rubber, construction sealants Heating Loss (%): ≤5 L.O.I. (%): ≤5 SiO2 (Dry base) (%): ≥99 DBP Oil absorption (g/100g): 270-310 D50 (μm): 3.50-4.20 Selling Units: Single item Location: china