Silane Coupling Agent ELT-S560
( 3-glycidoxypropyltrimethoxysilane )
Description of 3-glycidoxypropyltrimethoxysilane:
Chemical Name: 3-(2,3-epoxypropoxy)propyltrimethoxysilane
3-glycidoxypropyltrimethoxysilane
Similar to: KBM-403, Silquest A-187, Xiameter OFS-6040,
Dynasylan GLYMO, Geniosil GF80
CAS NO.: 2530-83-8
3-Glycidoxypropyltrimethoxysilane
is epoxy functional silane used as adhesion promoters in SPUR, urethane,
epoxy, polysulfide, silicone, and acrylic caulks, coatings, sealants and adhesives.
Typical physical properties of 3-glycidoxypropyltrimethoxysilane:
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: 290 C. Degree
Density (ρ20 )g/cm3: 1.0700 +/- 0.0050
Refractive Index (n25D): 1.4270 +/- 0.0050
Assay: 95%, 96%, 97%, 98%min.
Features and Benefits of 3-glycidoxypropyltrimethoxysilane:
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.
Potential Applications of 3-glycidoxypropyltrimethoxysilane:
(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.
Packing & storage of 3-glycidoxypropyltrimethoxysilane:
1, painted Iron drum or plastic drum or IBC
packing of 200kgs/drum,16000kgs/1x20'gp
big packing of 1000kgs/IBC,20000kgs/1x20'gp
Customized packing is ok.
OEM is ok.
2, Sealed well, store in a cool, dry place. Avoid light.
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