솔루션 접근법
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 Processing Workflow
1
Substrate & Process Assessment
Identify the fiber and process stage (pretreatment, dyeing, finishing) and the performance, hand, and compliance targets.
2
Auxiliary Selection
Match surfactants, wetting and dispersing agents, softeners, fixatives, or pH and sequestering agents to the substrate and bath chemistry.
3
Lab Dip & Dosing
Confirm dose and sequence on a lab dip or pad trial, checking levelness, fastness, hand, and bath stability.
4
Production Validation
Verify reproducibility, fastness, and effluent compliance at scale, and set the recipe and packaging for production.
Recommended Chemistries (5)
Polyurethane (PU)
CAS 9009-54-5
폴리머 및 수지
Base polymer for fabric coating
base film-forming polymer for coated fabrics
Physical Description: Solid
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Dimethylformamide (DMF)
CAS 68-12-2
용제
Solvent for PU wet-coagulation process
2265 (N,N-DIMETHYLFORMAMIDE) · Class solvent for PU wet-coagulation; DMF/water exchange forms the microporous breathable film
Physical Description: N,n-dimethylformamide appears as a water-white … Appearance: Colorless to very slightly yellow liquid Odor: Faint, amine-like odor
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Calcium Carbonate
CAS 471-34-1
무기 충전제 및 안료
Filler and cost-reduction pigment
filler that tunes coating rheology and reduces cost
융점:825–1339 °C (Decomposes) 끓는점:Decomposes 밀도:2.7 to 2.95
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비닐트리메톡시실란
CAS 2768-02-7
실란 및 유기실란
커플링 / 접착 증진
silane coupling agent that bridges inorganic filler/substrate to the polymer for adhesion
융점:ˆ'97°C 끓는점:123°C at 1013 hPa (converted to 101.3 kPa) (760… 밀도:Specific Density: 0.94 (water = 1)
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메틸트리메톡시실란
CAS 1185-55-3
실란 및 유기실란
Silane water repellent for cellulosic fibers
adhesion-promoting silane for coating/substrate bonding
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