Cas no 7631-86-9 silicon dioxide hydrophobic fumed silica

FOB Price 2.64 - 17.64 USD / Kilogram

MOQ	1000 Kilogram/Kilograms

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Classification	Silicon Dioxide	CAS No.	7631-86-9
Other Names	white carbon black	MF	SiO2.x(H2O)
EINECS No.	238-878-4	Place of Origin	China
Grade Standard	Agriculture Grade, Electron Grade, Industrial Grade, Reagent grade	Purity	99.8
Appearance	white powder	Application	adhesives
Brand Name	IOTA	Model Number	HL 4150 / HB 4612 / HB 4615
Color	White	PH (4% water solution)	3.9-7.5
BET	150~380	Tamped density	40-60
Carbon content	0.7-1.3	Testing Method	GB/T20020
H2O:Ethanol	1:1	TiO2 content, mg/kg ≤	200
Al2O3, mg/kg ≤	400	FE2O3, mg/kg ≤	30

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