Enfoque de solución
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)
Caustic Soda (Sodium Hydroxide) Beads
CAS 1310-73-2
Ácidos y Sales
Primary alkali for scouring and mercerization
1824 (SODIUM HYDROXIDE SOLUTION) · Class saponifies cotton waxes and oils and hydrolyzes pectins into water-soluble soaps that rinse away
Punto de fusión:318 °C Punto de ebullición:> 130 °C at 760 mmHg Densidad:1.5 at 20 °C
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Sodium Carbonate (Soda Ash)
CAS 497-19-8
Ácidos y Sales
Alkali buffer for reactive dyeing and scouring
alkaline builder holding scour-bath pH and aiding emulsification of impurities
Punto de fusión:856 °C Punto de ebullición:Decomposes on heating by CO2 loss Densidad:2.54 g/cu cm
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Sodium Metasilicate
CAS 6834-92-0
Ácidos y Sales
Peroxide stabilizer and detergent builder
1759 (SODIUM SILICATE) · Class detergent builder that emulsifies oils, sequesters hardness and buffers alkalinity
Punto de fusión:1089 °C Punto de ebullición:BOILING POINT: 100 °C -6H20 /NONAHYDRATE/ Densidad:1.1 to 1.7 at 20 °C
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Sodium Lauryl Sulfate (SLS)
CAS 151-21-3
Tensioactivos
Wetting agent for pretreatment
anionic surfactant drops surface tension so liquor wets and lifts hydrophobic waxes off the fiber
Punto de fusión:204–207 °C Densidad:> 1.1 at 20 °C Solubility: < 1 mg/mL at 19 °C
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Naphthalene Sulfonate
CAS 130-14-3
Tensioactivos
Limpieza / Desengrase
wetting/dispersing agent that penetrates tightly woven greige goods and keeps soil dispersed
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