Description:
Chemical Name: Gamma-(2,3-epoxypropoxy)propyltrimethoxysilane or Gammaglycidoxypropyltrimethoxysilane 3-glycidoxypropyltrimethoxysilane
Similar to: KBM-403, Silquest A-187, Dow corning Xiameter OFS-6040, Dynasylan GLYMO, Geniosil GF80
It is epoxy functional silane used as adhesion promoters in SPUR, urethane, epoxy, polysulfide, silicone, and acrylic caulks, coatings, sealants and adhesives.
Typical Physical Properties:
Appearance:Colorless transparent liquid
Solubility:easy soluble in a variety of solvents, form insoluble poly-siloxane after hydrolysis and solidification.
| Molecular Weight | 236. 34 |
| Boiling Point ( C. Deg) | 290 C. Degree |
| Density(ρ20)g/cm3 | 1.0700 +/- 0.0050 |
| Refractive Index(n25D) | 1.4270 +/- 0.0050 |
| Assay | 97%, 98%, 99%min. |
Potential Applications:
(1) Used to improve the adhesion between the surface of organic material and inorganic material, for example, the treatment of the glass fabric in glass steel and the silicon stuffing in plastic, rubber, paint, coating, etc.
(2) Used in adhesive to strengthen the adhesion. The suitable resin include epoxy, phenol aldehyde, melamine, polysulfide, polyamino ester, polystyrene, etc.
(3) Improve the adhesion between inorganic stuffing, base material and resins, hence improve the mechanical strength, electric property of composite material and high retention in wet state.
(4) As the surface treating agent of inorganic stuffing, widely used in pottery clay, talcum powder, silicon grey clay, white carbon black, silica, aluminum powder, iron powder, etc.
(5) As epoxy sealing agent to stuff silica, epoxy concrete remedy material or coating to stuff sand and epoxy mould material to stuff metal.
(6) Improve the adhesion of double-component epoxy sealing agent, acrylic acid latex, sealing agent, polyamino ester, epoxy coating.
Features and Benefits:
1, With Epoxy Functionality
A). Epoxy ring is reactive with many organic functionalities.
B). Epoxy functionality will offer non-yellowing adhesion in many resin systems.
C). May improve flexibility of systems vs. other adhesion promoters.
2, With trimethoxy Silane Functionality
A). Bonds to inorganic substrates to provide excellent wet and dry adhesion.
B). More fast hydrolysis rate.
Packing & storage:
1, painted Iron drum or plastic drum , net weight 190Kg each, 950kg per IBC
2, Sealed well, store in a cool, dry place. Avoid light.
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
China
