Why It Matters
Leftover hydrogen peroxide from bleaching oxidizes reactive dyes and shifts shade
Solution Approach
Leftover hydrogen peroxide from bleaching oxidizes reactive dyes and shifts shade 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 (1)
Catalase Enzyme
CAS 9001-05-2
Specialty Additives
Residual peroxide decomposition
decomposes residual H2O2 into water and oxygen so it can't oxidize/shade-shift reactive dyes, replacing multiple hot rinses
Full Details