ソリューションアプローチ
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Selection Workflow
1
Process & Requirement Definition
Map the unit operation and define the functional, purity, and regulatory requirements the chemical input must meet.
2
Chemistry & Grade Selection
Match the solvent, intermediate, acid or base, catalyst, or specialty additive to the process and downstream compatibility.
3
Trial & Specification
Validate performance at bench or pilot scale, and set the grade, treat rate, and packaging to match throughput and handling.
4
Quality & Supply Assurance
Lock the spec with a CoA and secure multi-origin sourcing for supply resilience and consistent lot quality.
Recommended Chemistries (9)
3-aminopropyltriethoxysilane
CAS 919-30-2
シラン・有機シラン
Primary amino silane coupling agent
Amino end bonds to epoxy/PU/phenolic resin while the hydrolyzed silanol end condenses onto glass and mineral fillers, building a covalent bridge across the organic/inorganic interface
融点:-70 °C 沸点:217 °C 密度:0.94 at 25 °C
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3-glycidoxypropyltrimethoxysilane
CAS 2530-83-8
シラン・有機シラン
Epoxy silane for composites
Epoxy-functional silane that couples epoxy and acrylic matrices to silica/glass, improving wet adhesion and composite strength retention
Vapor Pressure: 0.002
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ビニルトリメトキシシラン
CAS 2768-02-7
シラン・有機シラン
Vinyl silane for polyethylene crosslinking
Vinyl group co-reacts with peroxide-cured polyolefins/rubber while silanols anchor to filler - also the basis of moisture-cure PE crosslinking
融点:ˆ'97°C 沸点:123°C at 1013 hPa (converted to 101.3 kPa) (760… 密度:Specific Density: 0.94 (water = 1)
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メルカプトプロピルトリメトキシシラン
CAS 4420-74-0
シラン・有機シラン
Mercapto silane for rubber compounding
Thiol end bonds to sulfur-cured rubber and metals; couples elastomers and sealants to mineral substrates
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Tetraethyl orthosilicate (TEOS)
CAS 78-10-4
特殊添加剤
カップリング / 接着促進
1292 (ETHYL SILICATE) · Class Tetrafunctional silicate that acts as a condensation-cure crosslinker and silica precursor for sol-gel and RTV systems. It is a crosslinker/silica source rather than an organofunctional coupling agent that bridges organic and inorganic phases (the spine assigns it the Coupling/Crosslinking role)
Physical Description: Ethyl silicate appears as a clear colorless liq… Appearance: Colorless liquid Odor: Sharp alcohol-like odor
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3-aminopropyltrimethoxysilane
CAS 13822-56-5
Amino-functional coupling agent; the trimethoxy analog of the page's already-listed APTES. Primary amine reacts into epoxy/phenolic/PU adhesive matrices while the faster-hydrolyzing methoxy silanols anchor to glass fiber and mineral filler. Textbook organic-inorganic bridge for composite adhesive systems — same role and same target chemistries as the listed products. Genuine fit.
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3-(2-Aminoethylamino)propyltrimethoxysilane
CAS 1760-24-3
Diamino coupling agent (A-1120), an industry-standard adhesion promoter and glass-fiber sizing silane. The secondary+primary amine pair reacts strongly with epoxy and phenolic resins, and it is a canonical coupler for composite adhesive interfaces — higher reactivity than the mono-amino APTES for the exact epoxy/phenolic matrices this page targets. Genuine fit.
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3-glycidoxypropyl methyldiethoxysilane
CAS 2897-60-1
Epoxy (glycidoxy)-functional coupling agent. Despite being the difunctional/methyl-substituted variant (only two hydrolyzable ethoxy groups, giving a more flexible, less densely crosslinked interphase), the glycidoxy head still reacts with amine/hydroxyl adhesive polymers while the silanols bond the inorganic substrate. It is used as a coupling/adhesion-promoting silane for adhesives and sealants,
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3-glycidoxypropyltriethoxysilane
CAS 2602-34-8
Epoxy-functional coupling agent; the triethoxy analog of the page's already-listed GPTMS. Glycidoxy reacts into epoxy/PU/acrylic matrices while ethoxy silanols condense onto glass and mineral filler, improving wet adhesion in composites. Same reactive head, same use-case, and same target matrices as a listed product. Genuine fit.
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