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Direct brown 6R
Specification:
Appearance:

Orange liquid with slight yellow

Density: 1.13-1.19 g/cm3
Viscosity: <250 mPa • s
Light fastness: 1 Xenotest
Property: anion
pH value:

10.0~11.0

Property: 1.Good heat resistance, better heat resistance compared with basic dyes.
2.Good affinity with sizing agent and common fillings of paper. With excellent dyeing power. 。 3.Good resistance to chlorine bleaching.
4. Brown shade(suitable to paper board)can be got when this product is added into the pulp of waste paper.
5.Good color bleeding fastness to water, acetic acid, sodium carbonate, ethanol.
Application: 1.Dyeing paper board.
2.Paper sized by colophony or sizing agent.
3.Dyeing toilet paper.
Package: 1.50, 204 or 1,000kg or on the clients' requirements.
2.Stored in cool, dry and draughty place.
Note: 1.The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
2.Please contact our company if you have any problems in technology or application.

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