SILICA CAS 10279-57-9

CAS:10279-57-9
MF:H2O3Si
EINECS:238-878-4
순도:99min
Other Names:SILICA

CAS: 10279-57-9
MF: H2O3Si
SILICA CAS 10279-57-9
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What is of  SILICA with CAS 10279-57-9?

S.A.250m^2/gSilicon oxide is used as a catalyst support material having a high surface area. It acts as a medium to which catalyst is affixed. Several metals such as platinum, rhodium, ruthenium, silver, copper, nickel, iron, manganese, cobalt, tungsten and gold are supported over silicon dioxide and used as a catalyst in synthetic chemistry for various applications. For example, silica-supported gold catalysts is used for carbon monoxide oxidation by a solution-based technique.

설명

이름
Precipitated Silica
Production Process
Precipitation
Degree of White
≥97
SiO2 content(dry basis)%
≥96
PH 값
6.5-7.5
Specific surface area (㎡/g)
200-220
Oil absorption value (ml/100g)
360-380
Dry reduction (150℃,2h)%
4.0-5.0
Burn reduction (950℃,2h)%
6.0-8.0
Particle Size (nm)
400

응용 프로그램 

S.A.250m^2/gSilicon oxide is used as a catalyst support material having a high surface area. It acts as a medium to which catalyst is affixed. Several metals such as platinum, rhodium, ruthenium, silver, copper, nickel, iron, manganese, cobalt, tungsten and gold are supported over silicon dioxide and used as a catalyst in synthetic chemistry for various applications. For example, silica-supported gold catalysts is used for carbon monoxide oxidation by a solution-based technique.

포장 

25kgs/drum,9tons/20’container.25kgs/bag,20tons/20’container.

package

SILICA CAS 10279-57-9
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