Silane Coupling Agent ELT-S151
( Vinyltriethoxysilane )
Cas No.:78-08-0 EC No.:201-081-7
Application 1.Purity: 97%,98%,99%,99.5%min
2.Capacity: 1000mts per month
3.MOQ: 1000kg
4.Exported to: USD,Europe,South America,South East Asia etc
5.Delivery tiem: 7-10days
Product Introduction
Description of vinyltriethoxysilane:
Chemical Name: Vinyltriethoxysilane
Formula: CH2=CHSi(OC2H5)3
Solubility: Soluble in most organic solvents and water if PH is 3.0 to 3.5
Features and Benefit of vinyltriethoxysilane:
1, Vinyl functionality allows free radical addition to polymers.
2, Vinyl functionality increases the rate of silane hydrolysis.
3, with Triethoxy Silane Functionality
A. Bonds to inorganic substrates to provide excellent wet and dry adhesion.
B. More fast hydrolysis rate.
C. with Functions of crosslinker
Typical physical properties of vinyltriethoxysilane | CAS NO. | 78-08-0 |
| Appearance | Colorless to light yellow liquid |
| Purity, % | ≥98% |
| Molecular weight | 190.31 |
| Boiling Point | 161oC |
| Density(ρ20)g/cm3 | (d254) 0.90~0.92 |
| Refractive Index(n25D) | 1.3950~1.3980 |
Potential Applications of vinyltriethoxysilane:
(1) This applies to polyethylene and copolymer with all various complex- shape and all density.
It have high used temperature,high antipressure pyrolysis, memory, wear resistance and impact resistance.
(2) With the function of both coupling agent and crosslinking agent, its suitable polymers include polyethylene, polypropylene,unsaturated polyester, etc.
It can be used to improve the affinity of glass fiber, inorganic fillers and resin to react with vinyl,usually used in cable and pip of silane crosslinked polyethylene.
(3) used to produce the sealant to plastic-seal material of electronic component.
(4) Used to moisture-proof treatment of electronic component.
Packing & storage of vinyltriethoxysilane:
1, painted Iron drum or plastic drum or IBC
packing of 180kgs/drum,14400kgs/1x20'gp
big packing of 900kgs/IBC,18000kgs/1x20'gp
Customized packing is ok.
OEM is ok.
2, Sealed well, store in a cool, dry place. Avoid light.
Applications
Silanes are important to the development of high quality materials with enhanced functionality.
They are used in an incredible array of products that help to make living more comfortable and convenient.
No.1 Chemicals
1) Silanes are used effectively in adhesives,sealants and paints to
improve adhesion to inorganic substrates.
2) Silanes are used to improve transparency and reduce viscosity during
mixing and kneading.
3) Silanes are used to produce highly weatherable paints.
No.2 Automotive Applications
1) Silanes are used to make silica reinforced tires and in development of new
materials.
2) Silanes are used to make high-molecular-weight rubbers and silicas.
No.3 Electrial Applications
1) Silanes can improve reliability of semiconductor encapsulants flat-panel
displays and other products.
2) Silanes are used to improve dispersibility and adhesion of inorganic
materials.
3) Silanes are used as raw materials for hard-coat materials. No.4 Specific application
No.5 Organic functional groups and compatible resins
Production Department
