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| Product Name: |
Fumed Silica
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| Supply Ability: |
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| Related proudcts |
additives, fumed silica, |
| Specifications |
25Kg plastic bags. |
| Price Term: |
FOB |
| Port of loading: |
TIANJIN |
| Minimum Order |
10T |
| Unit Price: |
USD500 |
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Fumed silica (commonly known as fumed silica) is starting chlorosilanes in an oxyhydrogen flame high temperature hydrolysis and prepared. This product is wetted with water, can be dispersed in water, is a white, odorless, amorphous inorganic chemical products.Fumed silica, molecular formula: SiO2 white fluffy powder, porous, non-toxic tasteless non-polluting, high temperature. At the same time it has a chemically inert and special thixotropic properties can significantly improve the tensile strength of rubber, tear resistance and abrasion resistance, improved rubber strength is increased several times. Liquid systems, adhesives, polymers, rheology and thixotropy control, used as anti-settling, thickening, anti-sagging reinforcing additives, HCR and RTV-2K silicone rubber, can be used to regulate the free flow and as an anti-caking agent to improve powder properties, and so on.
Basic Information£º
Chinese name£ºFumed silica
Nickname: Fumed carbon black
Application: Paint, etc.
Security Description: White, non-toxic,
Package: Multilayer vacuum packaging
Characteristic: Water particle size, surface area, surface activity.
Applications:
Paint
Fumed silica is an additive to prevent the pigment from sedimentation stability role. Usually use it to change thixotropic, adjust viscosity. In a clear colorless varnish it is rendered tran***rent state. In many coatings, fumed carbon black can improve leveling, prevent its crust, electrostatic spraying effect. In some paint, white gas carbon black can be used to control the glossiness (brightness), such as urethane polishing.
Sealants, adhesives
In sealants, adhesives, fumed carbon black is seen as a thixotropic agent, a substance used to control the precipitation. In addition, it is also seen as a reinforcement material. For those industrial glue method using high-speed production, gas white carbon black with a special purpose. It makes automation systems adapted to a wider range of temperature variation. RTV-1 and RTV-2 silicone rubber with fumed ca |
| Company: |
Shijiazhuang Kunmai chemical technology co., LTD.
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| Contact: |
Ms. juliet zhu |
| Address: |
Shijiazhuang high-tech zone Fangyi technology park building 5, room 502, room 106 |
| Postcode: |
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| Tel: |
86-311-66686787 |
| Fax: |
86-311-66686787 |
| E-mail: |
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