The catalysts are used for converion of COã??in synthesis and hydroen production processusing coal,naphtha,natural gas and oil filrd gas as feed stock. The catalysts are used for axial-radial low temperature converter. 1 Good activity in environment of low temperature 2 Good work at low steam/gas ratio 3 High production loads 4 Long service lives 5 It can save the cost of ammonia synthetic and hydrogen making plant 6 Its properties are in the leading level in China
Hydrogen elimination catalyst is used to eliminate the the hydrogen to a safe level to avoid expiosion .It is used in submarine and application where hydrogen will be generated. BT-7 Type catalyst for eliminating is free hydrogen in submarine or the room for recharge of storage batteries. The BT-7 Type of supported catalyst, which contains palladium as the main active component, is used mainly to eliminate free hydrogen in the room for recharge of batteries or in other places
BLACK POWDER USED FOR TEXTILE DYEING
yellow powder form used for textile dyeing
used for testile dyeing, polyester mostly.
used for textile dyeing, paper dyeing and so on
Solvent dyes and additives for gasoline, (Petrol), Gasoil (Diesel) and Lubricant application.
Benzenesulfonyl chloride Dibenzenesulfonimide Cas:2618-96-4 Trade name: bbi Chemical name: benzenesulfonyl chloride Other name:dibenzolsulfimide Diphenylsulfonimide Bis-benzene sulfonimide Molecular formula: c12h11o4ns2 Mw: 297.35 Einecs: 220-051-4 Hs:2925190090 Mp: 150-155 Assay: 90% Appearance: white powder Application: as a sulfonylimide compound, dibenzenesulfonimide(2618-96-4) can soluble in alkaline solution. Bis benzenesulphonamide is used as primary Brightener instead of saccharin in plating, it has better leveling effective and less consumption than saccharin. As a plating intermediate, dibenzenesulfonimide can use as additive for nickel plating bath, it can soften and brighten the plated hardware. Bbi can also used as pharmaceutical intermediate. Storage: keep in cool , dry place, delivered as general chemical
Butynediol ethoxylate(beo) Cas:1606-85-5 Trade name beo Chemical name butynediol ethoxylate Other name: 5-oxa-2-octyne-1, 7-diol Dipropyloxy butynediol 1, 4-butynediolpropoxylate Propoxylated 1, 4-butynediol 4-(2-hydroxypropoxy)but-2-yn-1-ol Cb number: cb1854815 Mf: c10h18o4 Mw: 144.17 Assay 98% Appearance yellowish to brown red transparent liquid Application butynediol propoxylate(1606-79-7) can be used as nickel plating brightener, inhibitor of black metal corrosion. It is used as lasting brightener, weak leveling agent in plating. Package: 25kgs/plastic drum
All types of quality in our product and crude product
Crude material and std. Material
Crude material and percentage wise all quality material
DyeFixing Agent, Anti Crease & Lubricating Agent, Anti Migrating Agent, Leveling & Dispersing Agent, Reduction Clearing Agent, Soaping and Washing Off Agent, Striping Agent, Deaerating Agent, Sliding and Acid Buffer, Oligomer Remover & Machine Cleaner, Other Dyeing Auxiliaries.
started manufacturing Polymer Soluble dyes in 2003 and since then, we have slowly but steadily, introduced new products into our range which now covers a diverse range of colours with a total capacity of 1000 tons/year. Polymer-soluble solvent dyes, often referred to as solvent-soluble dyes are essential in colouring plastic products. These dyes are specifically crafted to dissolve effortlessly in polymers, offering a seamless integration that transforms the appearance of plastics with vibrant and long-lasting hues. As a leading manufacturer of dyes in India, we take pride in presenting a range of high-quality polymer-soluble dyes that cater to the diverse needs of the plastic industry. The solvent dyes refer to the dye being insoluble in water but soluble in an organic solvent. Solvent dye powder are used to color organic solvents, hydrocarbon fuels, oil, waxes, lubricants, plastics, ink, coatings, and resin. Solvent dyes can be divided into oil & wax soluble which are mainly used for fuels and resin coloring, and solvent-soluble deys which are mainly used for ink, and plastics colouring. Baoxu offer a wide range of solvent dyes including solvent blue, black, green, orange, red, yellow, and violet. Click on to check product details, contact us if need a sample or inquiry. solvent red: 23, 24, 25, 41, 52, 111, 135, 146, 149, 168, 179, 195, 196, 197, 207 solvent yellow: 14, 16, 54, 93, 98, 114, 147, 157, 160:1, 163, 176 solvent blue: 35, 36, 67, 78, 97, 104, 122 solvent violet: 13, 26, 31, 36, 37, solvent orange: 14, 60, 63, 107 solvent green: 3, 5, 28
C.I. 76645;2,7-Naphthelendiol;2,7- twohydroxy naphthalene;2,7-Dihydroxynaphthalene 97%;2,7-Dihydroxynaphthalene, 97% 100GR;2,7-Dihydroxynaphthalene, 97% 25GR;2,7-Dihydroxynaphthalene, 97% 5GR;2,7-DIHYDROXYNAPTHALENE
Paint, pesticide additives, cleaning agents , Instead of xylene, Dilute, disperse, cleaning,
Paint, pesticide additives, cleaning agents , Instead of xylene , Dilute, disperse, cleaning
Paint, coating, pesticide additives, chemical additives, oil field additives, hydrogen peroxide, Instead of xylene and mesitylene ir 1,3,5 trimethylbenzene
SPECIFICATION Product Name ACID RED 33 C.I. NO. 17200 Synonyms D&C Red 33 C.I.NAME Food Red 12 CAS NO. 3567-66-6 SR NO LIMITS 1 Pure Dye content, percent by mass MIN. 82 2 Sum of Volatile matter at 135�°C, Sodium Chloride and 18 Sulphate(as sodium salt),percent by mass,MAX. 3 Water insoluble matter,percent by mass MAX. 0.3 4 4-Amino-5-Hydroxy-2-7,Naphthalene Disulphonic 0.3 Acid Disodium Salt,percent by mass,MAX. 5 4,5-Dihydroxy-3-(phenylazo)2-7 Naphthalene 3 Disulphonic Acid Disodium Salt, Percent by mass Max. 6 Arsenic,mg/kg MAX. 3 7 Lead, mg/kg MAX. 20 8 Mercury, mg/kg MAX. 1
SPECIFICATION Product Name TARTRAZINE C.I. NO. 19140 Synonyms Acid Yellow # 23 C.I.NAME Food Yellow-4 chemical Trisodium 5-hydroxy-1-(4-sulfonato phenyl-4- IS.NO 1694:1994 name (4-sulfonato phenylazo)pyrazole-3-carbaxylate CAS NO. 1934-21-0 EINECS NO 217-699-5 SR NO TEST LIMITS 1 Total dye content percent by mass on dry basis 87 (at 105_+1�°C for 2hrs) 2 Loss of drying at 135�°C, Sodium Chloride and Sulphate 13 percent by mass,MAX. 3 Water insoluble matter,percent by mass,MAX. 0.2 4 Combined ether extract,percent by mass,MAX. 0.2 5 Subsidiary dyes,percent by mass,MAX. 1 6 Dye Intermediates,percent by mass.MAX. 0.5 7 Heavy metals as pb(mg/kg)MAX. 40 8 Arsenic,(mg/kg). MAX 3 9 lead,(mg/kg) MAX 10
