Oxygen Bleaching Stabilizer for Pretreatment Rg-Bls30

• Customization: Available
• Environmental Protection: Yes
• Color: Light Yellow Transparent
• Model NO.: RG-BLS30
• Kind: Bleacher
• Appearance: Liquid
• Application: Pretreatment Auxiliary
• Solid Content: 30%
• Ionicity: Weak Anionic/Nonionic
• pH: 3.0-5.0
• Freezing Point: -4 Degree
• Density: 1g/cm3
• Transport Package: Plastic Drum
• Specification: 25kg, 50kg, 160kg
• Trademark: RG
• Origin: Weifang, China
• Production Capacity: 50000mt/Year

Product Description

Oxygen Bleaching Stabilizer RG-BLS30

Physical and chemical index:
  Appearance: Light yellow transparent liquid
  Solid Content: 30±1%
  Ionicity: Weak anionic/Nonionic
  PH: 3.0-5.0
  Freezing point: -4ºC
  Density: 1g/cm³   (20ºC)

Performance feature:
  Apply to stabilize cellulose fiber and its blended fabrics bleaching process which bleached with H₂O₂ or Na₂O₂. It could prevent peroxide decomposing too fast and protect fiber. It also could prevent impurities sediment and promote them removing.

Usage and dosage:
Please add the chemicals in this sequence to bleaching liquid:
1, Add 50% water;
2, Add RG-BLS30;
3, Add NAOH;
4, Wetting agent/detergent/scouring agent;
5, Add H₂O₂;
6, Add water to certain volume

Recommended formula:
For cheese dyeing machine bleaching:
27.5% H₂O₂           2.6-2.7 g/L
NAOH                 10-15 g/L
RG-BLS30             0.3-0.7 g/L
Scouring agent        2-4 g/L
Bath Ratio:            1:10, 90-100ºC, 60-90mins or 110ºC,30-40mins
Rope dyeing machine bleaching:
27.5% H₂O₂           2.6-5.1 g/L
NAOH                 10-22 g/L
RG-BLS30             0.15-0.35 g/L
Scouring agent        4-6 g/L
Bath Ratio:            1:15-1:30, 85-95ºC, 1-2 hours
Jet dyeing machine bleaching
27.5% H₂O₂           5.1-7.6 g/L
NAOH                 10-20 g/L
RG-BLS30             0.3-1.0 g/L
Scouring agent        0.3-0.5 g/L
Bath Ratio:            1:7-1:10, 90-100ºC, 30-40mins

Packaging and Storage:
Package: 25kg, 50kg, 125kg or 160kg plastic drum.
Prevent sunshine, high temperature and freeze. One year shelf life in 4-20ºC