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)
Sodium Silicate
CAS 1344-09-8
特殊添加剤
pH調整
1759 (SODIUM SILICATE) · Class Reactive silicate that forms insoluble C-S-H gel to block capillary pores — the basis of crystalline-type waterproofing chemistry
融点:1089 °C 沸点:BOILING POINT: 100 °C -6H20 /NONAHYDRATE/ 密度:1.1 to 1.7 at 20 °C
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Styrene / Acrylates Copolymer
CAS 9010-92-8
ポリマー・樹脂
皮膜形成
Acrylic latex that forms a flexible, crack-bridging waterproof membrane film and modifies cementitious slurry coatings
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Methyltriethoxysilane
CAS 2031-67-6
シラン・有機シラン
Ethoxy methyl silane — slower cure
Penetrating silane that bonds to the silica substrate and presents methyl groups, making pore walls hydrophobic as an integral or surface water repellent
Vapor Pressure: 11.0
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Calcium stearate
CAS 1592-23-0
エステル類
界面活性
Hydrophobic integral water-repellent admixture that lines capillaries to cut water absorption
Physical Description: Pellets or crystals, liquid, solid, dry powder,… Appearance: FINE, WHITE TO YELLOWISH WHITE, BULKY POWDER 融点:Melting point equals 217 ° F
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