Form | White Powder |
BET | 200±15 |
PH Value | 3.8--4.2 |
3.8--4.2 | Silicone Rubber,Coating |
Heating loss | ≤1.5 |
SiO2 Content (%) | ≥99.9 |
Fe2O3 Content (%) | ≤0.003 |
MgO Content (%) | 0.01% |
Fumed Silica Fusil 200
Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrolic type and hydrobic type in accordance with their different surface treatments.
Its appearance is white powder. Native particle size ranges from 5nm-40nm, with significant functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries of rubber,sealant,plastic,resin,paint, printing ink,papermaking,medicine,cosmetics,food etc.
Grade | Fusil 150 | Fusil 200 | Fusil 300 | Fusil 380 | Fusil 215 | Fusil 615 | Fusil 620 | Fusil 630 | Fusil 135 |
Form | White Power | ||||||||
BET surface Area m2/g | 150±10 | 200±15 | 300±20 | 380±20 | 100±20 | 170±20 | 170±20 | 230±25 | 110±15 |
value | 3.8-4.2 | 3.8-4.2 | 3.6-4.3 | 3.8-4.2 | 3.7-4.5 | 3.7-4.5 | 5.5-8.0 | 5.5-8.0 | 5.5-7.5 |
Heating loss (105â,2h) wt% | â¤1.5 | â¤0.5
| â¤1.5 | ||||||
Ignition loss (1000â,2h) wt% | â¤2
| â¤2.5 | â¤2.5 | â¤4.0 | â¤4.0 | â¤10 | |||
SiO2 content (%) | â¥99.9 | â¥99.8 | |||||||
Bulk Density (g/l) | 40-60 | ||||||||
Surface treatment | No | DDS | DDS | HMDS | HMDS | SILICONE OIL |
Q1: Are you manufacturer or trading company ? We are producer having our own factory and raw material. Welcome to visit our factory !
Q2 : How to get sample? Kindly us, Free sample are waiting for you !
Q3: How about the packing? Usually we provide the packing as 10 kg / bag. Of course, if you have special requirements on them, we will according to you.
Q4: What's your payment terms?
We accept all payment TT, LC, DP, Paypal. But for first time, we only do LC or TT.
Q5: Whatâs your main products ?
We product fumed silica, precipitated silica and silica matting agent.