Product name: direct chrysophenine 40 Structural Formula: Molecular Formula: C28H24O8N4S2 Molecular Weight: 608
Physical & Chemical Characteristic: orange yellow ever powder, dissolved in water & alcohol,
slight dissolved in acetone. Specifications:
Item
Specifications
Appearance
Yellow even powder
Strength
100
Shade
similar
Dye Fastness on Cotton Fabrics:
Comply with standard demand
Insoluble Impurities,%
1 max
Moisture,%
5 max
Fineness(Residue content after passing through 80 mess screen),%
5 max
Main Usage: Its shade is similar with that of cotton. It is employed in the direct
printing of cotton
and mucilage glue fabrics.It is also employed in dyeing of silk,
wool, vinylon , Nitrilon fabrics etc. Packing: Packed in plastic bags in steel bucket, net weight 25kg per bucket or
according to
demand of clients.
