Direct Dyes Red 83 for Paper Dyeing
Product Description
Product Name: Direct Red 83
C.I. No.: 29225
CAS No.: 15418-16-3
Molecular Formula: C33H20N6Na4O17S4
Molecular Weight: 992.77
Relative Name:
Direct Red D-BL,Direct Fast Rubin BLL,Direct Red 3BL.
Shade: Blue and red to red light purple powder
Direct Red 83 Physical Properties and light fastness, solubility.
| Direct Red 83 | |
| Dyeing depth % | 2 |
| Insolubles % | 0.15 |
| Light Fastness | 5-6 |
| Washing Fatness | 2 |
| Rubbing fastness(dry) | 4-5 |
| Rubbing fastness(wet) | 3 |
Direct Red 83 Properties and Applications:
Soluble in water for product red, soluble in ethanol is shallow purple. The strong sulfuric acid forviolet black, diluted red to orange to brown. The dye solution to join strong hydrochloric acid for purplish red color to red sauce, precipitation; Add thick sodium hydroxide solution for wine red, have precipitation.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
EXHIBITIONS PHOTOS:
FACTORY PHOTOS:
Product Categories : DIRECT DYE
Other Products
Hot Products
Foshan Meijing glass mosaic mould for manufactureCeramic Mold for mosaicceramice tile mold for manufacturing companyglass mosaic paving mosaic mouldplastic tile mold and grid mouldingglass mosaic moulds of fiber resinglass moasic fiber resin mouldsMoulding plastic for glass mosaicbest selling products lead free pigment for glass mosaicpaving blocks moulds for glass mosaic building raw materialmosaic plastic mould for glass mosaic raw materials factory10% off green yellow color glass mosaic pigment manufacturergood quality colorful aluminum floor jack for glass mosaic manufactureAnping mosaic tile 80g alkali resistant fiberglass mesh fiber nettingglue tiles to wood for pasting mosaic back polyester mesh2017 germany fiberglass sticky mesh for waterproofing making mosaic mesh