- Product Details
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Quick Details
-
MF:
-
SiO2
-
EINECS No.:
-
215-683-2
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
white powder
-
Application:
-
paint,rubber
-
Brand Name:
-
MENJIE
-
Model Number:
-
MJ
-
Product:
-
fumed silica
-
Type:
-
150,200,380
-
Usage:
-
additive agent
-
sample:
-
Availiable
-
Package:
-
25kg/bag
Quick Details
-
CAS No.:
-
112945-52-5
-
Purity:
-
99.9%
-
Other Names:
-
fumed silica
-
MF:
-
SiO2
-
EINECS No.:
-
215-683-2
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
white powder
-
Application:
-
paint,rubber
-
Brand Name:
-
MENJIE
-
Model Number:
-
MJ
-
Product:
-
fumed silica
-
Type:
-
150,200,380
-
Usage:
-
additive agent
-
sample:
-
Availiable
-
Package:
-
25kg/bag
FUMED SILICA
Fumed silica
As the liquid system of thixotropic agent, thickening agent, sediment prevention, prevent sagging, can effectively change the liquid viscosity index; Improve the paint filler suspension and dispersion in liquid system; Used as a dispersion and grinding AIDS; To improve the coating corrosion resistance; Liquidity powder, storage stability; Improve the powder charge and charge stability; To improve water resistance; To improve the film scratch resistance; Improve the colorful; Fixed special effects; Improve the film physical and mechanical properties; Increase the film adhesion and flexibility; Can improve rubber, elastomer viscoelastic, reinforcement; Defoaming agent defoaming role; To improve coating surface hardness, scratch resistance; Adhesion prevention in the film and elastomer; As adsorbent and carrier; Used for inkjet printing coating .
Chemical industry: applied in production of high-temperature vulcanized silicone rubber and unsaturated resins
Medical industry: Pharmaceutical powder and flake preparations, medical silicone rubber
Construction industry: applied in production of RTV silicone rubber, silicone neutral glue, paint
Automotive industry: Automotive ground coat paint
Textile industry: Silicone resin defoamers
Electronic communication: Capacitor encapsulant
Aerospace: Aerospace adhesives
Other industries: Senior inks, cosmetics, silicone grease and electrical grade magnesium oxide powder
|
Item |
Grade 150 |
Grade 175 |
Grade 200 |
Grade 300 |
Grade 380 |
|
Specific surface area m 2 /g (BET way) |
150±25 |
175±25 |
200±25 |
300±30 |
380±30 |
|
PH value(suspension liquid4%) |
3.6~4.3 |
3.6~4.3 |
3.6~4.3 |
3.6~4.3 |
3.6~4.3 |
|
Heating loss weight(2 hour,105°C) % max |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
|
Burning loss (one hour 1000°C)weight % max |
1 |
1 |
1 |
1 |
1 |
|
SiO 2 wt.% min |
99.9 |
99.9 |
99.9 |
99.9 |
99.9 |
|
Al 2 O 3 wt.% max |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
Fe 2 O 3 wt.% max |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
TiO 2 wt.% max |
0.03 |
0.03 |
0.03 |
0.02 |
0.02 |
