High Quality Direct Violet Bk Direct Violet 9 for Textile, Leather Use

Product Description

Product Name: Direct Violet 9
C.I. No.: 27885
CAS No.: 6227-14-1
Molecular Formula: C30H23N5Na2O8S2
Molecular Weight: 691.64
Shade: blue purple powder.
Relative name:
C.I. Direct Violet 9, disodium salt (8CI);AmanilBrilliant Violet B;Atlantic Brilliant Violet B;Benzo Brilliant Violet 5B;BrilliantBenzo Violet BA-CF;Brilliant Paper Violet 2BP;C.I. Direct Violet9;Calcomine Brilliant Violet B;Chloramine Brilliant Violet B;Diaphtamine Brilliant Violet B;Diazol Brilliant Violet B;Diphenyl Brilliant Violet DB;Direct Brilliant Violet B;Direct Brilliant Violet C;Direct Brilliant VioletMB;Direct Violet 9;Duasyn Acid Direct Violet B;Enianil Brilliant Violet B;Erie Brilliant Violet B;Hispamin Brilliant Violet B;Nippon Brilliant VioletBK;Pergasol Violet BN;Pergasol Violet BN-Z;Phenamine Brilliant Violet B;Pheno Brilliant Violet B;Pontamine Brilliant Violet BN;Tertrodirect BrilliantViolet B;Tetramine Brilliant Violet B;
Direct Violet 9 Physical Properties and light fastness, solubility.

Direct Violet 9
Dyeing depth %	2
Insolubles %	0.15
Light Fastness	2
Washing Fatness	1-2
Rubbing fastness(dry)	4
Rubbing fastness(wet)	3

Direct Violet 9 Properties:
blue purple. Soluble in water for red light purple, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for blue-ray green, purple precipitation after diluted; In nitric acid solution for the red light in brown. The dye solution to the strong hydrochloric acid has the purple precipitation;
Applications:Add thick sodium hydroxide solution has the purple sediment: cotton, viscose, silk dyeing and printing, also can be used for paper color, can also be used in leather color.
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 a

ONS PHOTOS:

FACTORY PHOTOS:

---

>> Chinese products medical appliance invisible hearing aids for sale
>> New Arrivals High Quality Slim Fit Denim Pant Cotton Amiry Jeans Distressed Wash Highstreet Ripped Purple Men′s Jeans D2
>> 250HP 60HP 190HP 300HP 150HP Agricultural Tractor Loader Fuel-Efficient Combustion Trenching Tractor Rear-Mounted Mower Deck Ready Terrain-Responsive
>> HC-W024 Mindray spare parts BS200 220 300 320 330 350 Biochemical analyzer filter 578NM 630NM 670NM indray accessory
>> HTC 4 Axle New Heavy Equipment Lowbed Trailer Truck Semi Trailers with 80/100 Ton From China
>> China Resonable Price Centerless Grinding Machine Cylindrical Grinder for Shafts
>> Fashion High Quality Metal Silver Decoration Bells
>> new products trending 2022 Emergency Solar power Hand Crank AM FM NOAA Radio/Flashlight dynamo Portable mini walkman Radio
>> Weatherproof Outdoor Mail Box-Secure Parcel Box for Packages
>> Hydraulic Oil Suction Filter Excavator Parts 803423776 for XCMG XE490
>> Textile Weaving Equipment Knitting Machine with Engineers Support for Flyknit
>> Motorcycle Police Clothes Senken Product
>> good quality energy saving casement window with low u value
>> Automatic PP Block Bottom Valve Bag Making Machine Bag Machine for PP Non-Woven Valve Bag
>> Promotional 0-150mm Plastic Vernier Caliper Measuring Tool Series
>> Women Disposable PP PE CPE Shoes Cover
>> BENTLY 136719-01
>> Durable and Stable Portable Combined Cotton Harvester with Excellent Service
>> Coating Insulating Glass Hot Sale Low Price Automatic Butyl Sealant Extruder Machine
>> wholesale pistachio huller gingko nut packaging machine