Approche de solution
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)
Benzyl Alcohol
CAS 100-51-6
Solvants
Dyeing carrier for polyester
carrier that plasticizes/swells polyester so disperse dye can diffuse into the fiber at the boil
Point de fusion:-15 °C Point d'ébullition:205 °C at 760 mmHg Densité:1.05 at 824 °C
Aperçu rapide
Détails complets
Dispersing Agent (Naphthalene Sulfonate Condensate)
CAS 36290-04-7
Tensioactifs
Dye dispersant
keeps disperse dye finely dispersed in the bath, preventing aggregation and spotting
Aperçu rapide
Détails complets
Levelling Agent (Ethoxylated Fatty Amine)
CAS 61791-26-2
Tensioactifs
Migration and levelling aid
promotes dye migration across fibers for a level shade
Aperçu rapide
Détails complets
Ethylene Glycol
CAS 107-21-1
Glycols et Polyols
Cosolvant et humectant
co-solvent/humectant supporting the carrier system (benzyl alcohol is the primary swelling carrier)
Point de fusion:-13 °C Point d'ébullition:198 °C at 760 mmHg Densité:1.115 at 20 °C
Aperçu rapide
Détails complets
Acetic Acid
CAS 64-19-7
Acides et Sels
pH adjustment for enzyme activity
2789 (ACETIC ACID, GLACIAL) · Class holds the bath at pH 4.5-5, the optimum window for disperse dyeing
Point de fusion:17 °C Point d'ébullition:118 °C at 760 mmHg Densité:1.051 at 20 °C
Aperçu rapide
Détails complets
Familles de produits connexes
● Disponible
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Systèmes de désencollage enzymatiques et oxydants pour le retrait des encollages à l'amidon, au PVA et au CMC
NettoyageAction enzymatique
6 chemistries
Voir la famille
● Disponible
Produits chimiques de mercerisage
Soude caustique et agents mouillants pour le gonflement de la fibre de coton, le lustre et l'amélioration de l'affinité tinctoriale
Ajustement du pHMouillage
2 chemistries
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● Disponible
Auxiliaires pour colorants réactifs
Electrolytes, alkalis, levelling agents, and fixation chemicals for cellulosic fiber reactive dyeing
Ajustement du pHLevellingFixation
11 chemistries
Voir la famille
● Sourcing-only
Auxiliaires pour colorants dispersés
Carriers, dispersants, levelling agents, and solvents for polyester and synthetic fiber dyeing
DispersingLevellingPouvoir solvant
7 chemistries
Voir la famille