Silanil 258 is 3-glycidoxypropyltrimethoxysilane.
Silanil 258 acts as an adhesion promoter, crosslinker, coupling agent and surface modifier.
Silanil 258 exhibits premium quality, reliability and it improves dry and wet strength in cured composites reinforced with glass fiber rovings.
CAS Number: 2530-83-8
EC Number: 219-784-2
Molecular formula: (CH3O)3Si-(CH2)3OCH2-C2H3O
Chemical name: 3-glycidoxypropyltrimethoxysilane
Silanil 258 enhances wet electrical properties of epoxy-based encapsulate and packaging materials.
Silanil 258 is designed for water-borne acrylic sealants and adhesive applications.
Silanil 258 is compatible with epoxies, polysulfide and urethane.
Silanil 258 can be directly blended into resin, without fillers, additives, or pigments.
Silanil 258 can increase hardness and elastic modulus by integral blending.
Recommended dosage of Silanil 258 is 0.2-2 %wt.
Silanil 258 has functionalities such as adhesion promoter, coupling agent and surface modifier.
Function: Crosslinking Agent, Adhesion Promoter, Coupling Agent
Chemical Family: Silanes
Description of Silanil 258:
Silanil 258 is a bifunctional organosilane with three methoxy groups on one side and an epoxy ring on the other.
Silanil 258 is widely used as a silica precursor.
Identification & Functionality of Silanil 258:
Chemical Family:
Silanes
Chemical Name:
(3- Glycidyloxypropyl) trimethoxysilane
CASE Ingredients Functions of Silanil 258:
Adhesion Promoter
Coupling Agent
Crosslinking Agent
Molecular formula:
(CH3O)3Si-(CH2)3OCH2-C2H3O
CAS No.:
2530-83-8
EC No.:
219-784-2
Technologies:
CASE Ingredients
Product Families:
CASE Ingredients — Additives:
Functional Additives
CASE Ingredients — Monomers & Intermediates:
Chain Extenders & Crosslinkers
SILANIL 258 Features & Benefits:
Key Benefits of Crosslinker
Create network structure in Polymers.
Increase strength and hardness.
Provide longer service life of products.
Give higher temperature resistance.
Enhance ability of scrub resistance.
Key Benefits of Silanil 258:
Improve adhesion between resins and substrates.
Enhance corrosion resistance.
Provide compatibility between resins and fillers.
Increase mechanical strengths of composites.
Provide higher filler loading for composites.
Silanil 258 acts as an adhesion promoter, crosslinker, coupling agent and surface modifier.
KEYWORDS:
2530-83-8, 219-784-2, 3-glycidoxypropyltrimethoxysilane, Silanil, Glycidyl 3-Trimethoxysilylpropyl Ether, DZ 6040, gamma-Glycidoxypropyltrimethoxysilane, Glycidoxypropyl Trimethoxy Silane, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, Dynasylan GLYMO
About Silanil 258:
Silanil 258 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
Silanil 258 is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of Silanil 258:
Silanil 258 is used in the following products: coating products, adhesives and sealants and polymers.
Release to the environment of Silanil 258 can occur from industrial use: formulation of mixtures and in the production of articles.
Other release to the environment of Silanil 258 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Article service life of Silanil 258:
Release to the environment of Silanil 258 can occur from industrial use: of articles where the substances are not intended to be released and where the conditions of use do not promote release and industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of Silanil 258 is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).
Silanil 258 can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines), Vehicles (e.g. personal vehicles, delivery vans, boats, trains, metro or planes)) and machinery, mechanical appliances and electrical/electronic products e.g. refrigerators, washing machines, vacuum cleaners, computers, telephones, drills, saws, smoke detectors, thermostats, radiators, large-scale stationary industrial tools).
Silanil 258 can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material) and plastic (e.g. food packaging and storage, toys, mobile phones).
Widespread uses by professional workers of Silanil 258:
Silanil 258 is used in the following products: adhesives and sealants, coating products and polymers.
Silanil 258 is used in the following areas: building & construction work and formulation of mixtures and/or re-packaging.
Silanil 258 is used for the manufacture of: machinery and vehicles, fabricated metal products, food products, textile, leather or fur, wood and wood products, pulp, paper and paper products, rubber products, plastic products, mineral products (e.g. plasters, cement), electrical, electronic and optical equipment and furniture.
Release to the environment of Silanil 258 can occur from industrial use: formulation of mixtures and in the production of articles.
Other release to the environment of Silanil 258 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Formulation or re-packing of Silanil 258:
Silanil 258 is used in the following products: adhesives and sealants, non-metal-surface treatment products, coating products, textile treatment products and dyes, polymers, pH regulators and water treatment products and leather treatment products.
Release to the environment of Silanil 258 can occur from industrial use: formulation of mixtures, in the production of articles, formulation in materials, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid and as processing aid.
Uses at industrial sites of Silanil 258:
Silanil 258 is used in the following products: coating products, non-metal-surface treatment products, textile treatment products and dyes, semiconductors, adhesives and sealants, laboratory chemicals, pH regulators and water treatment products and leather treatment products.
Silanil 258 has an industrial use resulting in manufacture of another substance (use of intermediates).
Silanil 258 is used in the following areas: formulation of mixtures and/or re-packaging.
Silanil 258 is used for the manufacture of: chemicals, machinery and vehicles, textile, leather or fur, electrical, electronic and optical equipment, mineral products (e.g. plasters, cement), plastic products and rubber products.
Release to the environment of Silanil 258 can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, formulation of mixtures, for thermoplastic manufacture and as processing aid.
Manufacture of Silanil 258:
Release to the environment of Silanil 258 can occur from industrial use: manufacturing of the substance.
Applications & Uses of Silanil 258:
Markets:
Adhesives & Sealants
Building & Construction
Paints & Coatings
INCI/Chemical Name:
3-Glycidoxypropyltrimethoxysilane
Applications of Silanil 258:
Adhesives & Sealants — Building & Construction
Sealants & Caulks
Building & Construction — Building Materials
Sealants & Caulks
Adhesives & Sealants — Other Adhesives & Sealants Applications
Paints & Coatings — Other Paints & Coatings Applications
Storage & Handling of Silanil 258:
Recommendation for Storage and Handling:
N2 gas is required to purge into a container to get rid of moisture before and after filling silane liquid.
In case of sample packing without N2 gas, the minimum air space in a sample container is recommended.
Inner and outer caps must be tightly closed.
More air space left in the container may cause self-crosslinking of silanes.
Equipment should be cleaned with ethanol or methylated spirits and dried completely before use.
Stainless steel, glass, and Teflon are recommended for contact with silanes.
Some silanes such as Silanil 250 are recommended to keep in an amber container to avoid the sun light.
Silanil an organo-functional product for adhesion promoters for organic resins on mineral supports such as silicates, glass, ceramic, quartz, oxidisable metals, cellulose or as a water scavenger for sealants and resin hardeners.
Ethyl silicates as bonding agents for anticorrosive systems, for foundries in the shell-moulding, as a cross-linking agent, for catalysts for silicone RTV-2 rubber and for sol-gel systems.
The most common produces used are:
Silanil 919: aminopropyltriethoxy silane
Silanil 258: Glycidyl trimethoxy silane 2 ossipropil
Silanil 260: 3 glycidyl propil triethoxy silane
Silanil 250: 3 methacryloxypropiltriethoxy silane
Silanil 442: mercapto propil triethoxy silane
Silanil 176: N (2 amino ethyl) amino propil triethoxy silane
Silanil 276: vinyl triethoxy silane
Silanil 581: amino silane hydrolysate in aqueous solution
Silanil 106: vinyl tris (2 methoxy etolisilane)
Silanil 780: vinyl triethoxy silane
Synonyms:
Z 6040
3-GlycidyloxypropyltriMethoxysilane
Y 4087
Glycidyl 3-Trimethoxysilylpropyl Ether
DZ 6040
GLYMO
gamma-Glycidoxypropyltrimethoxysilane
KBM 430
Glycidoxypropyl Trimethoxy Silane
Pivadorm
Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane
CG6720
NUCA 187
KBM 403
A 187
EUROXIDE LO/A
3-Glycidyloxypropyltrimethoxysilane
Gamma-glycidoxypropyltrimethoxysilane
3-Glycidyloxypropyltrimethoxysilane
Gamma-glycidoxypropyltrimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
3-Glycidoxypropyl Trimethoxy Silane
Glycidoxypropyl trimethoxysilane, 98% min
Glycidoxypropyltrimethoxysilane
3-Glycidoxypropyltrimethoxysilane
Silane coupling agent KH-560
KH 560
3-glycidyl-oxypropyl-trimethoxy-silane
BRB Silanil 258
Coupling agent
3-Glycidoxypropyltrimethoxysilane
Dynasylan GLYMO
Regulatory process names:
[3-(2,3-epoxypropoxy)propyl]trimethoxy silane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
gamma-Glycidoxypropyltrimethoxysilane
CAS names:
Oxirane, 2-[[3-(trimethoxysilyl)propoxy]methyl]-
IUPAC names:
(3-(2,3-Epoxypropoxy)propyl)trimethoxysilane
(3-Glycidoxypropyl)trimethoxysilane
(3-GLYCIDYLOXYPROPYL)TRIMETHOXYSILANE
2-{[3-(Trimethoxysilyl)propoxy]methyl}oxirane
3 (2,3 epoxypropoxy) propyltrimethoxysilane
3-(TRIMETHOXYSILYL)PROPYL GLYCIDYL ETHER
3-Glycidoxypropyl trimethoxysilane
3-glycidoxypropyltrimethoxysilan
3-Glycidoxypropyltrimethoxysilane
3-glycidoxypropyltrimethoxysilane
3-glycidyl-oxypropyl-trimethoxy-silane
3-GLYCIDYLOXYPROPYL-TRIMETHOXYSILANE
3-glycidyloxypropyl-trimethoxysilane
3-Glycidyloxypropyltrimethoxysilan
3-Glycidyloxypropyltrimethoxysilane
3-glycidyloxypropyltrimethoxysilane
[3-(2 3-epoxypropoxy)propyl]trimethoxysilane
[3-(2,3-epoxypropoxy) propyl]trimethoxysilane
[3-(2,3-Epoxypropoxy)propyl] trimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethox
[3-(2,3-Epoxypropoxy)propyl]trimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane (NAM;RADNUCNAM)
Dipropylene glycol dibenzoate
dipropylene glycol dibenzoate
epoxyalkylsilane
Epoxypropoxypropyltrimethoxysilane
gamma-Glycidoxypropyltrimethoxysilane
gamma-glycidoxypropylytrimethoxysilane
Glycidoxypropyltrimethoxysilane
KBM 403
Oxirane, 2-[[3-(trimethoxysily)propoxy]methyl]-
Oxirane, 2-[[3-(trimethoxysilyl)propoxy]methyl-
Silane, trimethoxy [3-(oxiranylmethoxy)propyl]- (TMSPGE)
Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-
trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane
Trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
trimethoxy[3-(oxiran-2-ylmethoxy) propyl]silane
Trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane
trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane
［3-(2,3-Epoxypropoxy)propyl］trimethoxysilane
Trade names:
3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXYSILANE
[3-(2,3-epoxypropoxy)propyl]trimethoxy silane
[3-(2,3-epoxypropoxy)propyl]trimethoxysilane
DOW CORNING Z-6040(R) SILANE
DOW CORNING(R) 40 ADDITIVE
Dynasylan(R) GLYMO
ETERCURE DR-U250
JH-O187
KH-560
MAT77 A, 77 B
Organosilane G301
SG-Si187
Silanil 258
SILQUEST A-187
Silquest A-187* Silane
Silquest A-187T Silane
Silquest A-187TD Silane
WD-60
Other names:
3-Glycidyloxypropyltrimethoxysilane
Other identifiers:
108727-79-3
108727-79-3
120026-01-9
120026-01-9
1258965-22-8
1258965-22-8
1370605-09-6
1370605-09-6
138590-36-0
138590-36-0
163035-07-2
163035-07-2
225795-63-1
225795-63-1
2530-83-8
26348-10-7
26348-10-7
346694-79-9
346694-79-9
51938-40-0
51938-40-0
52254-18-9
52254-18-9
53029-18-8
53029-18-8
597543-71-0
597543-71-0
625115-01-7
625115-01-7
65323-93-5
65323-93-5
66796-19-8
66796-19-8
834889-14-4
834889-14-4
852245-94-4
852245-94-4
861807-90-1
861807-90-1
88385-40-4
88385-40-4