Direct red 12B

Specifications Direct red 31

leading manufacure

1)Appearance:red brown powder

2)Strength:100%..

3)use:cotton,hemp,viscose,silk,nylon,paper

  Direct red 31 Direct red 12B 1.High solubility abd excellent leveling
2.High color yield
3.High light fastness
4.Good permeability
5.Good fastnes 6.specialized manufacture of the acid dye,basic dye and direct dye in North China 7.long history for export the three kind of dyes 8.200ton production line per month stably 9.have stable stock for urgent demand