Monomers
HydroBlue® 90 LowPCF GE non food grade
Used as a reducing agent in textiles, pulp, and paper, hydrosulfites from BASF.
General
HydroBlue® 90 is an improved formate-based hydrosulfite. It was formulated with a high degree of stability. HydroBlue® 90 offers an extra-long shelf life of two years. The smallest variation in terms of sodium dithionite content can affect dyeing results, such as ring dyeing, fastness, and color fixation. With the consistent sodium dithionite content in HydroBlue® 90, reliable dyeing results are achieved to reproduce the same shade. In addition, measurements show that HydroBlue® 90 contain significantly less SO2 than other hydrosulfites, resulting in a reduced odor. HydroBlue® 90 is also dustfree. HydroBlue® 90 is a GOTS approved additive by ECOCERT Greenlife as well as certified according to ZDHC Level 3 v3.1.
CAS Number
7775-14-6
Benefits
- Safer handling
- Supports PCF reduction of final product
- Backwards integration with caustic soda and sulfur dioxide in the BASF Verbund
- 90% dithionite
- Odorless and dustfree
- Electricity from renewable sources (mass balance approach)
- Extralong shelf life of at least two years
- Excellent consistent dyeing quality,reliability and efficiency
- Enables CO2 emission reduction (Scope 3)
- Complying to quality standards ZDHC Level 3 v3.1, GOTS 7.0.
- Outstanding stability
Industries & Applications
Packaging Sizes
1KG Plastic bottle (Article No: 50867965)
50KG Steel drums (Article No: 50857925)
100KG Steel drums (Article No: 50857926)
50KG Steel drums (Article No: 50857925)
100KG Steel drums (Article No: 50857926)
Downloads
Safety Data Sheet
HydroBlue® 90 LowPCF GE non food grade
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