Technical Information
Pergasol® Red 2B-Z Liquid
Chemical nature
Diazo dye preparation.
Physical form: red liquid
Ionic charge: anionic
Low-temperature stability: Not resistantto frost.
Areas of application
An economical, anionic, bright, bluishred liquid direct dye for the coloration ofpaper and paperboard.
Technical data
App.- viscosity* |
<= 100 mPa·s |
pH- value* (assupplied) |
7.0 – 9.5 |
Density |
1.0 – 1.2 g/cm³ |
* For detailed information see SpecificationData Sheet
Applications
Pergasol Red 2B-Z Liquid can be usedin a wide variety of paper grades, includingwoodfree printing and writinggrades, toilet tissues, viscose film andin waste-based packaging grades suchas corrugated board. This product canbe used as a single addition or in conjunctionwith other Pergasol dyes toachieve accurate on-line color control.
Benefits
- Easy to handle liquid dye
- Urea free formulation
- Excellent oxidative bleachability
- BfR approved (formerly GermanBgVV )
- German Azo ordinance approved
- Nordic Eco labeling approved
- EU eco-label for copy & hygiene papersapproved
- Blue Angel approved.
Storage
Storage facilities: Store in a cool, dryarea with adequate ventilationSegregation: No special precautionsStorage Conditions: No special conditions.Sensitive to heat over 60 °C. Sensitiveto cold under 0 °C.
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