Quick Details CAS No.:3441-14-3 Other Names:Direct dyes scarlet Strength:150% Type: Direct Dye MF:C35H25N7Na2O10S2 Place of Origin: China Usage:Leather, Paper,Textile We also supply direct red 31/ 239 /80 / 81/ 224/ 243/ 277/ 79/ 89 Product Description: 1) Name: Direct Red 23 2) Chemical formula: C35H25N7Na2O10S2 3) Usage: Mainly used in Paper and Textile dyestuffs Molecular FormulaC35H25N7Na2O10S2 P.H. Value 7.5 Density(g/cm3) 1.2-1.5 Oil Absorption(ml/100g) 30-35 Light Fastness 7 Heat Resistance 160 Water Resistance 5 Oil Resistance 4 Acid Resistance 5 Alkali Resistance 5. Packaging detail:25kg/kraft bag, iron drum, carton, according to customers' requirement Delivery detail:prompt delivery.
Quick Details: CAS No.:12222-04-7 EINECS No.:74190 Other Names: direct blue BL ,direct blue BRL Strength:100% MF:C34H19C12N4Na3O11S3 Type: Direct Dye Place of Origin: China Appearance:Blackish Blue Powder Usage: leather, paper, textile. We are also strong in the following list: direct blue 200/ 201 /70/ 71 / 108 / 218/ 293 / 80 / 106 / 85 / 78 / 67. Packaging & Delivery: Packaging detail:25kg/kraft bag, ion drum, carton, according to customers' requirement Delivery detail:prompt delivery.
Sulphur black dyes. 25 kgs/kraft paper bag,or as your requirments.
Solvent dyes mailny used for plastin and make ink. Standard export packing.
Solubility: 200g/l Strength: 200% Wool felt: 4 Chroma:4-5 Cotton felt:4-5 25kg/carton Carton size:36cmx36cmx37cm N.W:25kg G.W:27kg
Solubility: 200g/l Strength: 200% Wool felt: 4 Chroma:4-5 Cotton felt:4-5 Packing:25kg/carton Carton size:36cmx36cmx37cm N.W:25kg G.W:26kg
150% 100% 90% 85% 80% 25kgs cartons
Dye ink for epson: 1:our "lnxwo" brand water based dye ink at volume 28ml /100ml /250ml /500ml /1l /5l /20l /25l bottle in your choice, with color bcmy, lc, lm etc (color according to printer model). 2:dye ink for epson is 100% compatible for the original ink 3:with three grade filtration, clean the impurities and particles the ink, assure never clog the nozzle. 4:the ink is tested under low and high temperature several times, to keep the inks chemical stability, not easy to change, not easy to deposit. 5:with full set ink refilling tool, its easy to operate, the color image printed by this ink is 100% as original ink, save more than 90% printing expenses 6:ink---fªanti-uv indoor dye inkfª has waterproof property, color will not fade under water environment after image printed on the common paper, reached international leading level 7:the black color ink anti-uv ability can reach 6th grade, other color can reach to 4th grade, with stable quality, strong weather resistance 28ml /100ml /250ml /500ml /1l /5l /20l /25l bottle in your choice
Edta-2na , pure white powder , cas60-00-4 , >99%, ph 4-5 Bleaching agent , dyeing auxiliary , fiber processing agent , complex agent , analytic agent Packed in complex bag with plastic inner , 25kg/bag
Iso9000 25kgs carton box
Photochromic dyes reversibly alter their color upon exposure to ultraviolet sources or sunlight. These photochromic dyes respond to natural solar irradiation as well as ultraviolet (UV). When sunlight or ultraviolet (UV) radiation is applied, the dye becomes excited and the molecular structure is changed allowing a color to appear. When the stimulus (sunlight/UV) is removed, the dye will return to a state of rest. Photochromic molecules are not reactive in their crystalline state and need to be dissolved in a solvent or polymer to function. These proprietary organic materials come in various activated colors such as: blue, yellow, burgundy and red. When combined, additional colors such as green, brown and gray can be produced. It is possible to combine both fluorescent and/or organic pigments with reversible photochromic to produce permanent colors. 10g--1000g/package.
Liquid dye series: Liquid sulphurlight yellowish gc yellow 2 Liquid sulphur yellow brown 5g brown 10 Liquid sulphur red brown b3r red 6 Liquid sulphur red ggf red 14 Liquid sulphur blue 2bn blue 7 Liquid sulphur light green green14 Liquid sulphur sky bluecv blue15 Liquid sulphur dark blue3r blue5 Liquid sulphur black bn, brn black 1
Jiangsu world chemical co ltd is a manufacturer of vat dyes in china, we can produce more than 30 kinds of vat dyes, these powders are suitable for dyeing cotton, hemp, blend fabric of viscose with good fastness. Vat dyes can't be substituted by other dyestuffs in special dyeing field with high fastness. Please visit our website, you can search our company name to get our mailbox 25kgs/carton
Environmental-friendly sulphur dyes All kins
Colour index no.: c.I.Sulphur black 1(53185) Standard of identity: hg/t3427-2001 Appearance flashing black flakes or granules Strength (with the standard ) 100% Hg/t3427-2001
Sulphur black b 200% Cas:1326-82-5 Colour index no.: c.I.Sulphur black 1(53185) Standard of identity: hg/t3427-2001 Appearance flashing black flakes or granules Strength (with the standard ) 100% Shade approximate to the standard Moisture, % 6.0 Insoluble matter in sodium sulfide, % 0.5 Packing: in 25 kgs net woven bag / carton / iron drum. Standard of identity: hg/t3427-2001
Solubilised sulphur black Cas: 1326-83-6 Colour index no.: c.I. Solubilised sulphur black 1(53186) Standard of identity: hg/t3632-1999 Appearance black uniform granules or powder Spectrometer strength 1005 Strength(with the standard ) 100% Shade approximate to the standard Moisture, % 7.0 Insoluble impurity in water, % 0.5 Solubility, g/l(60µ) ² 60 Packing: in 25 kgs net woven bag / carton / iron drum. Standard of identity: hg/t3632-1999
Liquid sulphur black Cas: 1326-82-5 Colour index no.: c.I. Sulphur black 1(53185) Appearance black viscid liquid Strength (with the standard ) 100% Shade approximate to the standard Ph value 12.0-13.5 Viscosity¿mpa.S 300 Density ¿g/cm3 1.30-1.50 Packing: in 25 kgs net woven bag / carton / iron drum. Strength (with the standard ) 100%
Colour Index No.: C.I.Sulphur Black 1(53185) Standard of identity: HG/T3427-2001 Appearance Flashing Black Flakes or Granules Strength (with the standard ) 100% Shade Approximate to the Standard Moisture, % í_ 6.0 Insoluble matter in Sodium Sulfide, % í_ 0.5 In 25 kgs net woven bag / carton / iron drum.
Colour Index No.: C.I. Solubilised Sulphur Black 1(53186) Standard of identity: HG/T3632-1999 Appearance Black Uniform Granules or powder Spectrometer strength 100í+5 Strength(with the standard ) 100% Shade Approximate to the Standard Moisture,% í_ 7.0 Insoluble Impurity in Water, % í_ 0.5 Solubility, G/L(60íµ) í¦ 60 In 25 kgs net woven bag / carton / iron drum.
