PRODUCTS

GENIOSIL XL 10

GENIOSIL XL 10 is an alkoxyvinylsilane.
GENIOSIL XL 10 is used as a coupling agent.
GENIOSIL XL 10 shows more resistance to heat and weathering.
GENIOSIL XL 10 offers improved electrical properties.
GENIOSIL XL 10 exhibits much improved wet scrub resistance and higher abrasion resistance.
GENIOSIL XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant.

CAS: 2768-02-7
Empirical formula: C5H12O3Si
Molecular weight: 148,23 g/mol

Boiling point, °C (1,013 hPa): 122
Flash point, DIN 51755, °C: 24
Ignition temperature, DIN 51794, °C: 240
Density, DIN 51757, g/cm³ (25 °C): 0.97
Refractive index, (25 °C / D): 1.391
Viscosity, DIN 51562, mPa.s (25 °C): 0.6

GENIOSIL XL 10 is an alkoxyvinylsilane.
GENIOSIL XL 10´s a clear, colorless liquid with a characteristic odor.
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.
GENIOSIL XL 10 can be applied in adhesives, all-purpose adhesives, assembly adhesives, coatings, construction adhesives, emulsion paint, industrial adhesives, parquet adhesives and plastics crosslinking.

Properties
Pipes and cables produced from silane-crosslinked polyethylene (PE-Xb) using GENIOSIL XL 10 are more resistant to heat and weathering than products made from non-crosslinked polyethylene.
They also have improved electrical properties.
The storage stability is greatly enhanced in formulations of silane-crosslinking adhesives and sealants.
Use of GENIOSIL XL 10 as a co-monomer in polymer dispersions results in binders which exhibit much improved wet scrub resistance and higher abrasion resistance thanks to crosslinking and improved adhesion to the substrate.
GENIOSIL XL 10 is an alkoxyvinylsilane.
GENIOSIL XL 10´s a clear, colorless liquid with a characteristic odor.
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

Applications
• Marine & Protective Coatings
• Plastic Crosslinking
• Industrial Coatings
• Plastic Additives

Application details
GENIOSIL XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant formulations, and as co-monomers in the production of silane-modified binders for surface coatings.

1. Grafting of GENIOSIL XL 10
The radical grafting of GENIOSIL XL 10 to polyolefins, such as HDPE and LDPE, is typically effected via reactive extrusion, using peroxides as catalysts.
Usually, 1-2 wt % GENIOSIL XL 10 is required, expressed in terms of the polyolefin.
Polyolefins grafted with GENIOSIL XL 10 are moisture-cured after molding.

2. GENIOSIL XL 10 as an additive in silane-crosslinking formulations
In silane-crosslinking formulations, (e.g. silane-terminated polyethers , polyurethanes or polysiloxanes), GENIOSIL XL 10 is mixed into the formulation as an additive to prevent premature crosslinking due to trace moisture.
Processing is effected by means of standard mixing methods (e.g. paddle agitator, dissolver, kneader).
GENIOSIL XL 10 may be added before or during incorporation of the reactive polymer.
The amount added will depend on the water content and pretreatment of the components.

3. GENIOSIL XL 10 as a co-monomer in polymer dispersions
To incorporate GENIOSIL XL 10 in organic polymer dispersions by way of co-polymerization, it is added as as comonomer - along with typically used monomers (e.g. ethylene, vinyl acetate, styrene, acrylate) and freeradical initiators (diazo compounds or peroxides) - during production of the emulsion polymer

Special features:
GENIOSIL XL 10 is an alkoxyvinylsilane.
GENIOSIL XL 10´s a clear, colorless liquid with a characteristic odor.
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

Key features
GENIOSIL XL 10 is a vinylalkoxysilane.
GENIOSIL XL 10 hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

Storage
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable.
In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Storage stability
GENIOSIL XL 10 has a shelf life of at least 24 months, if stored in closed original containers at 25 °C.
The “Best use before end” date of each batch is shown on the product label.
If the material is kept beyond the shelf life recommended on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

SYNONYMS:

Vinyltrimethoxysilane
2768-02-7
Trimethoxyvinylsilane
Trimethoxy(vinyl)silane
Silane, ethenyltrimethoxy-
Ethenyltrimethoxysilane
(Trimethoxysilyl)ethene
(Trimethoxysilyl)ethylene
Silane, trimethoxyvinyl-
Vinyl trimethoxy silane
ethenyl(trimethoxy)silane
0ZIU135UES
MFCD00008605
29382-69-2
VTMO
VTS-M
A 171 (Silane derivative)
Dynasylan VTMO
KBM 1003
EINECS 220-449-8
vinyl trimethoxysilane
vinyltrimethoxy-silane
SZ 6300
BRN 1099136
vinyl-trimethoxy-silane
DYNASYLAN SILFIN
ethenyl-trimethoxysilane
Union Carbide A-171
A 171
UNII-0ZIU135UES
(CH3O)3SiCH=CH2
CH2=CHSi(OCH3)3
V 4917
Y 4302
Vinyltrimethoxysilane, 97%
Vinyltrimethoxysilane, 98%
SCHEMBL22614
DTXSID2029240
NKSJNEHGWDZZQF-UHFFFAOYSA-
Tox21_202575
AKOS008901344
ZINC169743115
AM84870
CV-4917
s22025
NCGC00260124-01
AS-17409
CAS-2768-02-7
FT-0655075
V0042
E75732
EC 220-449-8
EN300-7405193
(Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane
A819155
J-016856
Trimethoxyvinylsilane 100 microg/mL in Acetonitrile
Q27251076