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Fumed Silica Fusil^®220

Fusil® 220 is hydrophobic fumed silica after treated with HMDS (hexamethyldisalazane) based on a hydrophilic fumed silica with a specific surface area of 150 m2/g . It’s a kind of high purity white colloidal powder.

Classification:

Hydrophobic Fumed Silica

Inquiry

产品描述
parameter
TDS
SDS

Commodity name: Fumed Silica Fusil<sup>® </sup>220
Commodity ID: 1253361986100154368
BET surface area [m2/g]: 120±15
Loss on drying [%]: ≤0.5
PH value: 5.5 〜7.5

FUSIL ^®220

Fusil^® 220 is hydrophobic fumed silica after treated with HMDS (hexamethyldisalazane) based on a hydrophilic fumed silica with a specific surface area of 150 m2/g . It’s a kind of high purity white colloidal powder.

Parameter

Grade	FUSIL®220
Form	Power
BET Specific Surface Area㎡/g	120±15
PH Value	5.5-7.5
(105°C, 2h) wt% Heating Loss	≤0.5
(1000°C. 2H)wt% Ignition Loss	≤4.0
Surface Treatment	HMDS
wt% Sio2 %	≥99.8
%Carbon content (based on material dried for 2h@105°C)	1.0-2.0
g/1 Bulk Density	40 〜60

Application

It is mainly used forelastomer, eg : HTV & RTV silicone rubber, SLR;sealants and silicone adhesive;coatings, inks;powder coatings;negative toners.

Packing and storage

Fusil® 220 Packaged in multiple layer Kraft paper, 10kg per bag .

Counter Type with Other Brands

Fuchang	Degussa	Cabot	OCI	Tokuyama	Wacker
Fusil 150	Aerosil 150	LM-150/LM-150D	K150	QS 10	V15/V15A
Fusil 200	Aerosil 200	M-5/M-7D	K200	QS102	N20
Fusil 200V	Aerosil 200	M-5/M-7D	K200	QS102	N20
Fusil 200P	Aerosil 200P	M-5P	/	/	N-20P
Fusil 300	Aerosil 300	H-5	K300	QS30	T30
Fusil 380	Aerosil 380	EH-5	K400	QS40	T40
Fusil 215	Aerosil R972	TS610	KD-15	DM-10	H15
Fusil 615	Aerosil R974	/	/	DM-20	H20
Fusil 620	/	/	/	/	K-T20(D4)
Fusil 630	Aerosil R812	TS530	K-T30(D4)	/	/
Fusil 135	Aerosil R202	TS720	K-P15/K-P20	PM-20L	H18