



Item No | Index | Measured Value |
Appearance | White powder | Compliance index |
Specific surface area of nitrogen adsorption m²/g | 200±10 | 200 |
Sio2- content | >99.8 | 99.9% |
Ph | 3.7-4.5 | 4.19 |
Volatile matter % at 105 ºC | ≤3.0 | 0.82 |
Tamping density g/dm³ | 30-60 | 31 |
Sieve residue(45μm) mg/kg | ≤250 | 19.93 |
Model No | GESEESIL-200 |
Appearance | white powder |
Grade | First class |
HS code | 2811229000 |
Free sample | Support |
Packing | 20'GP:10kg/bag;200kg/pallet;2mt/fcl 40'GP:10kg/bag;200kg/pallet;4mt/fcl |
Delivery time | 5-7 days after payment |
Production Capacity | 5000mt/year |

2.Thickening, improving the product consistency of liquid system, rheological control, thickening without thinning;
3.Thixotropy, one touch change, improve the rheological and thixotropy of liquid systems;
4.Anti caking, promote and maintain the fluidity and anti caking performance of powder particles;
5.Anti sagging: prevent the liquid from flowing and sagging, and improve the flatness of the construction surface;
6.Anti sedimentation improves the adhesion of various systems, effectively prevents layered sedimentation, and is an ideal suspending agent;
7.Thermal insulation: thermal conductivity and excellent thermal insulation effect;
1. in various resin additives, medicine, food and other fileds.
2. rubber, sealant, silica gel, adhesive, tile grout etc.
3. paint, coating, UPR,
4. CMP suspension etc;
5. Digital photo paper etc.


2.Ink, air silicon has good thickening and sedimentation performance, which can adjust the viscosity of ink and prevent pigment sedimentation.;
3.Resin, improve numerical thixotropy, make it have good tensile strength, bending resistance, milk, heat resistance and other properties;
4.Chemical fertilizer plays the role of adsorption, moisture absorption and anti caking in powder fertilizer and suspension and anti sedimentation in liquid fertilizer;
5.Thermal insulation materials, gas silicon has low thermal conductivity, which makes it have base thermal conductivity and excellent;
6.Adhesive sealant can be used as thickener and thixotropic agent to increase bonding strength and prevent sagging and collapse during fixed line operation;
8.Food: gas silicon in powder food can improve fluidity, prevent powder agglomeration and carrier adsorption;
9.Medicine: gas silicon can be used as anti caking agent, drug carrier and excipient of drugs, so as to prolong the efficacy;
10.Toner: improve the fluidity, charge retention and environmental storage stability of toner, and improve the defects such as bottom ash and ghosting during printing;
11.Catalyst carrier: gas silicon has good adsorption, dispersion and high purity, which can effectively improve the catalyst effect. It is an excellent catalyst carrier;
12.Optical fiber: gas silicon has excellent thickening thixotropy, which can effectively improve the filling efficiency of optical fiber filling paste;













1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
24 hours online service, welcome to Gesee! Contact us for your sourcing needs now.