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 (6)
Polyvinyl Alcohol
CAS 9002-89-5
폴리머 및 수지
피막 형성
Water-soluble film-former that coats warp yarns to raise abrasion resistance and cut breakage during weaving, and is readily desized afterward; already in catalog
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Carboxymethyl Cellulose (CMC)
CAS 9004-32-4
특수 첨가제
계면활성
Cellulose-based film-forming size with good adhesion to cotton and built-in viscosity control; already in catalog
Solubility: Yields a viscous colloidal solution with water.… PH: Not < 5,0 and not more than 8,5 (1 % colloidal …
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Guar Gum
CAS 9000-30-0
특수 첨가제
점도 조절
Natural galactomannan thickener used as a co-sizing agent to set size-paste viscosity; already in catalog
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Acrylic Warp-Size Emulsion
Synthetic acrylic film-former for sizing filament and blend yarns, giving strong adhesion and flexibility
Vegetable Glycerin
CAS 56-81-5
글리콜 및 폴리올
Humectant and co-solvent
Canonical polyol softener/plasticizer/humectant for warp size recipes; keeps starch and PVA size films flexible so the sized warp resists cracking and yarn breakage under loom abrasion. Textbook, long-established size-box additive for exactly this use-case.
융점:18 °C 끓는점:290 °C at 760 mmHg (decomposes) 밀도:1.261 at 20 °C
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Propylene Glycol
CAS 57-55-6
글리콜 및 폴리올
Humectant to prevent premature drying
Standard polyol humectant/plasticizer of the same family as glycerol, used in aqueous size baths to retain moisture and keep the dried starch/PVA size film pliable, reducing brittleness and dusting. Same mechanism and same warp-sizing sub-role; genuine fit.
융점:-60 °C 끓는점:188 °C at 760 mmHg 밀도:1.04 at 20 °C
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