HIFULL Hydrophobic Fumed Silica PDMS Treated Cas 67762-90-7 Silicon Dioxide Powder Coatings Nano Sio2 HB-139 Free Flow Aid R202

Classification ?Chemical Auxiliary Agent Place of Origin ?Hubei, China Other Names ?Silicon Dioxide MF ?O2Si EINECS No. ?231-545-4 Grade Standard ?Industrial Grade Appearance ?White Nano-Scaled Powder Application ?Coating; Painting; Silicone rubber; Brand Name ?HIFULL Model Number ?HB-139 Product name ?hydrophobic fumed silica HB-139 primary particle size?7- 40 namo meter Purity??99.8% Type ?nano materials One bag dimension?110cm*55cm*25cm Country of Origin ?Yichang, China Advantage : ISO 9001. 14001 Packaging Detail:multi-layered kraft paper bags of 10 kg/bag CAS NO 112945-52-5