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 Formulation Workflow
1
System & Substrate Assessment
Define the binder system (waterborne, solventborne, UV, powder), substrate, cure, and the VOC, durability, and appearance targets.
2
Additive & Resin Selection
Match resins, pigments and fillers, dispersants, rheology modifiers, defoamers, or biocides to the formulation and compatibility window.
3
Lab Let-Down & Optimization
Dial in loading and addition order through lab let-downs, checking dispersion, rheology, film properties, and storage stability.
4
Application & Performance Testing
Validate on the real application method and substrate, tracking gloss, adhesion, sag, cure, and weathering before scale-up.
Recommended Chemistries (4)
3-aminopropyltrimethoxysilane
CAS 13822-56-5
シラン・有機シラン
Methoxy analog — faster hydrolysis
Fast-hydrolyzing aminosilane primer condenses onto glass/metal hydroxyls and reacts into the sealant polymer for a covalent tie-layer
Physical Description: Clear to straw-colored liquid with an ammoniaca…
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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 sulfur-cure rubber systems
Thiol group bonds strongly to metals (Cu, Au, Ag) and sulfur-cure systems where amino/epoxy silanes underperform
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3-glycidoxypropyltriethoxysilane
CAS 2602-34-8
シラン・有機シラン
Ethoxy analog — slower hydrolysis, better storage
Epoxy silane primer for substrates bonded with epoxy/PU/hybrid sealants; ethoxy form gives better primer storage stability
Physical Description: 液体
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3-(2-Aminoethylamino)propyltrimethoxysilane
CAS 1760-24-3
シラン・有機シラン
Diamine silane for enhanced adhesion
Genuine fit. Classic diamino TRIfunctional adhesion promoter (AEAPTMS; e.g. Dynasylan DAMO / Silquest A-1120 / Dow Z-6020). Trimethoxy = three hydrolyzable groups for maximum siloxane anchoring to glass/metal/mineral, while the two amine groups covalently tie into epoxy, PU, acrylic and phenolic sealant polymers. It is a bona fide workhorse for sealant adhesion to difficult substrates, and the tri
Physical Description: Light yellow liquid Vapor Pressure: 0.03
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