Sincere Union Imp & Exp Co.,Ltd

We are offering linear alkylbenzene, cas no.: 67774-74-7 einecs no: 267-051-0 molecular formula: c6h5cnh2n-1, n=10-13 items limits results appearance 20 °c clear & bright liquid clear & bright liquid sulphonatability % 98.5 min 99 refractive index (20 °c) 1.4820-1.4850 1.4829 density (20 °c, gcm3) 0.855-0.870 0.8563 bromine index 0.02 max 0.007 (g br100g) average molecular weight 238-250 242 distillation °c volume fraction 5% 280 283 distillation °c volume fraction 95% 310 　 299.5 hazen 10 1 water % 0.01 0.0066 carbon content , % c9 0.49 c10 9.45 c11 32.29 c12 33.99 c13 23.43.

• LABSALABSA liquid

We are offering Linear Alkylbenzene Sulfonic Acid. LABSA CAS:27176-80-8 LABSA EINECS NO.:248-289-4 LABSA FORMULA: R-C6H4-SO3H LABSA APPLICATIONS:LABSA is mainly used in in hair shampoo, bath shampoo, dish detergents and complex soap, laundry powder, dishware cleaner in daily chemical industrial. LABSA is also used in wetting and clearer , dyeing assistant in textile industry , degrease agent in electroplate and leather manufacture, de-inking agent in paper making. LABSA Packing:in 215 KG net new plastic drums or 1050kg IBC Tank.

Synonyms: Acetic acid, zinc salt, dihydrate; zinc diacetate; zinc acetate dihydrate EINECS No.: 219-170-2 CAS NO. : 5970-45-6 M.F. : Zn(CH3COO) 2 .2H2O M.W. : 219.51 Properties : White sheet or granular crystals, slight acetic acid(vinegar) odor.Density is 1.735, lose water of hydration above 100C, soluble in ethanol and water. Use : Zinc Acetate Dihydrate Industry Grade is used as catalyst, polyvinyl acetate ethylene production in activator, a mordant in painting and dying, It's a astringent, a weak eptic and disin pectant, etc. Storage : Store at a cool and dry place, prevent from wet and efflorescence. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

CAS NO. : 5970-45-6 M.F.: Zn(CH3COO) 2 .2H2O M.W. : 219.51 Properties : White sheet or granular crystals, slight acetic acid(vinegar) odor.Density is 1.735, lose water of hydration above 100C, soluble in ethanol and water. Application :Zinc Acetate Dihydrate Pharmaceutical Grade is used as yeast fermetnation in food industry, 7-ACA medicine, as activator, a mordant in painting and dying, It's a astringent, a weak eptic and disin pectant, etc. Storage : Store at a cool and dry place, prevent from wet and efflorescence. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Sulphate Heptahydrate. Formula: ZnSO4.7H2O Mol. Wt: 287 CAS NO: 7446-20-0 HS Code:28332930 EINECS No.: 231-793-3 Properties : White crystalline powder, efflorescent gradually in dried air. Easily soluble in water; slightly soluble in ethanol and glycerin. Packing:25KG PP+PE BAG, 25mt20’FCL or jumbo bags , according with your demand. Applications: Zinc Sulphate Heptahydrate 21.5%min Industry Grade is used as water treatment agent, mordant for printing and dying; preservative for wood, a coagulant in the production of rayon, also can be used used to supply zinc in animal feeds, fertilizers, and agricultural sprays Storage : stored in sealed container.

CAS NO. : 5970-45-6 EINECS No.: 219-170-2 M.F.: Zn(CH3COO) 2 .2H2O M.W. : 219.51 Properties : White sheet or granular crystals, slight acetic acid(vinegar) odor.Density is 1.735, lose water of hydration above 100C, soluble in ethanol and water. Use : Zinc Acetate Dihydrate Food Grade is used as yeast fermetnation in food industry, 7-ACA medicine, as activator Storage : Store at a cool and dry place, prevent from wet and efflorescence. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We offer basic zinc carbonate. Synonyms: basic zinc carbonate; zinc subcarbonate; carbonic acid, zinc salt (1:1) cas no. ：5970-47-8 m.w.:znco3·2zn(oh)2·h20 m.w.:342.19 properties:white, crystalline powder. Soluble in acids, alkaline and ammonium salt solutions; insoluble in water. Sp.gr.4.42-45; nontoxic. Application:basic zinc carbonate is mainly used for transparent activator in rubber, feed additives; sulfur absorber in petroleum industries; cosmetics; pharmaceuticals;zinc salts. Packing:woven bags lined with plastic bag.25kg net each.

• DAAMDAAM crystals

We are offering Diacetone Acrylamide (daam). CAS: 2873-97-4 MF: C9H15NO2 MW: 169.22 EINECS: 220-713-2 Applications: Diacetone Acrylamide is used wastewater treatment , gel electrophoresis (SDS-PAGE), papermaking, ore processing, and the manufacture of permanent press fabrics. Some acrylamide is used in the manufacture of dyes and the manufacture of other monomers. Appearance: White to light yellow powder or flake crystals Specific Gravity(60 deg C): 0.998 Melting Point: 54-56 °C(lit.) Boiling Point(8 mmHg): 120 deg C Flash Point(open cup): 126 deg C Water Solubility (25 deg C): soluble

we offer Zinc Oxide Industry Grade. CAS：1314-13-2 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use :Indirect Method Zinc Oxide 99.7% Industry Grade is mainly used for Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We offer zinc oxide. Cas no. : 1314-13-2 einecs: 215-222-5 molecular formula : zno molecular weight : 81.38 properties : white powder, stable under normal temperature, good hiding power and colouring power.insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. use : zinc oxide pharmaceutical grade usp34 is mainly used for bandage, medicine, cosmetic, plaster, adhesive plaster, dental impression pastezinc ointment and etc storage : store at a cool and dry place. Packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Oxide Cosmetic Grade For Sunscreen Cream. CAS NO. : 1314-13-2 EINECS: 215-222-5 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use :Zinc Oxide Cosmetic Grade is mainly used for sunscreen cream, medicine, cosmetic, plaster, adhesive plaster, dental impression paste zinc ointment and etc Characteristic: 1.The particle size is small, specific surface is big. There is stronger adhesive force and hiding power, improving the efficiency of the coating greatly. 2.The specific gravity is small, not easily to form the precipitation in use or in the final product. 3.This product also has some functions to shield the ultraviolet ray. It can play the anti-aged function in the coating. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Oxide Electronic Grade. CAS NO. : 1314-13-2 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use :Zinc Oxide 99.9% Electronic Grade is mainly used In the electronic industry.zinc oxide for arrester and piezoresistance, magnetic core ferrite, purpose is mainly used for the manufacturing of magnetic materials of TV, radio, telecommunication, rheostat ceramic plate Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We are offering nickel oxide ni2o3 . : 1314-06-3 m.f. : ni2o3 m.w.: 165.40 hs code:28254000 properties : black powder, it dissolves in the sour and ammonia water, does not dissolve in water, heats and absorbs oxygen in the air and turns into three times and oxidizes two nickel at 400 degrees centigrade. use : nickelic oxide is used as adhesive agent and coloring agent of ceramic glaze, glass, in enamel, porcelain glaze and ceramic industry.applies to magnetic material, metallurgy and picture tube trade too, it is raw material which makes the salt pharmaceutical of nickel too. storage : stored in sealed container. packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Oxide. CAS NO. : 1314-13-2 EINECS: 215-222-5 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : Zinc Oxide Pharmaceutical Grade BP2008 with GMP and DMF is mainly used for medicine, cosmetic, plaster, bandage, adhesive plaster, dental impression paste zinc ointment and etc Storage : Preserve in well closed containers Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We offer zinc oxide. Cas no. : 1314-13-2 einecs:215-222-5 molecular formula : zno molecular weight : 81.38 properties : white powder, stable under normal temperature, good hiding power and colouring power.insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : zinc oxide pharmaceutical grade ep7 is used for andage, medicine, cosmetic, plaster, adhesive plaster, dental impression pastezinc ointment and etc storage : preserve in well closed containers packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We are offering zinc oxide. Cas no. : 1314-13-2 molecular formula : zno molecular weight : 81.38 properties : white powder, stable under normal temperature, good hiding power and colouring power.insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : zinc oxide 99.5% indirect method is mainly usded for accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. Storage : store at a cool and dry place. Packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

CAS NO. : 1314-13-2 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : The product is white fine powder and can slowly absorb the water in the air. Use : For rubber, paint, enamel, glass and other chemical industry application. Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Oxide Feed Grade. Molecular Formula : ZnO Molecular Weight : 81.38 CAS NO. : 1314-13-2 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : Zinc Oxide Feed Grade for feed additive as zinc supplementation in poutry , livestock and fisheries industry.it is low cost.it is stable, water free, non-caking, invariant. Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Active Zinc Oxide. CAS：1314-13-2 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use : Active Zinc Oxide is mainly used for Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Granular Zinc Oxide. CAS：1314-13-2 Molecular Formula : ZnO Molecular Weight : 81.38 Properties : White powder, stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol , soluble in acid , alkali and amkonium solution. Use :Granular Zinc Oxide is mainly used for Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. Storage : Store at a cool and dry place. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

CAS NO. : 557-34-6 Molecular Formula : Zn(CH3COO) 2 .2H2O Molecular Weight : 219.51 Properties : White sheet or granular crystals, slight acetic acid(vinegar) odor.Density is 1.735, lose water of hydration above 100C, soluble in ethanol and water. Application: Zinc Acetate Anhydrate Pharmaceutical Grade is a astringent, a weak eptic and disin pectant, etc. Storage : Store at a cool and dry place, prevent from wet and efflorescence. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Sulphate Monohydrate. CAS NO. : 7446-19-7 M.F.: ZnSO4. H2O M.W. : 179.45 Properties : White crystal powder. Use :Zinc Sulphate Monohydrate is used as Zinc additive in feed-processing, Precipitating agent for viscose rayon; activator in latex paper; trace nutrient in animal feeds; fertilizer ingredient; zinc salts; ore flotation;fungicide;water purification. Storage : stored in sealed container. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

Other names: sulfuric acid, zinc salt monohydrate, zinc vitril, monohydrate einecs (ec) no: 231-793-1 cas no. : 7446-19-7 m.f. : znso4. H2o m.w. : 179.45 properties : white crystal powder. Use : zinc sulphate monohydrate feed grade is used as zinc additive in feed-processing, precipitating agent for viscose rayon; activator in latex paper; trace nutrient in animal feeds; fertilizer ingredient; zinc salts; ore flotation;fungicide;water purification. Storage : stored in sealed container. Packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Granular Zinc Sulphate Mono hydrate. Other Names: Sulfuric Acid, Zinc Salt Monohydrate, Zinc Vitril, Monohydrate CAS NO. : 7446-19-7 HS Code:28332930 Molecular Formula : ZnSO4. H2O Molecular Weight : 179.45 Properties : White crystal powder. Use : Granular Zinc Sulphate Monohydrate Feed Grade is used as Zinc additive in feed-processing, Precipitating agent for viscose rayon; activator in latex paper; trace nutrient in animal feeds; fertilizer ingredient; zinc salts; ore flotation;fungicide;water purification. Storage : stored in sealed container. Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

we offer Zinc Phosphate. CAS No.:7779-90-0 EINECS:231-944-3 Molecular Formula: Zn3(PO4)2 Molecular Weight:386.11 Appearance: white powder Product use: Corrosion inhibiting pigment, commonly used in the production of protective coating systems. Packing: Plastic bags or craft bag, net weight 25kgsbag, 1000kgspallet.

we offer Zinc Chloride. CAS No.: 7646-85-7 EINECS: 231-944-3 Molecular Formula: ZnCl2 Molecular Weight: 136.30 Property: White or almost white, crystalline powder or cast in white or almost white sticks, deliquescent. Very soluble in water, freely soluble in ethanol (96 per cent) and in glycerol. Product use: Zinc Chloride is used for Friedel Craft Reaction, Azotropic or Azeotropic Distillation & Desiccation. Packing: Plastic bags or craft bag, net weight 25kgsbag, 1000kgspallet.

We are offering Nickel Oxide. CAS NO. :1313-99-1 M.F. : NiO M.F. : 74.71 HS Code:28254000 Properties : green, green-black powder.Ni2O3 is stable only at low temperature.It dissociates into Ni3O4 when heated to 400-500Deg, and if continue to be heated, Ni2O3 can become NiO. The melting point of NiO is 1650-1660℃, so it is easy to be deoxidized by C and CO.Like FeO or Co, NiO can form NiO·SiO2 and the silicate compound of NiO·SiO2, among them, the NiO2·SiO2 is not stable.Nickel Protoxide can be dissolved in sulphuric acid, sulfinic acid, hydrochloric acid and nitric acid and ect, it will be green nickelous salts. Use : *NiO is used as adhesive agent and coloring agent of ceramic glaze, in enamel, porcelain glaze and ceramic industry.And it plays as raw and colouring material of ceramic industrial. *In magnetic materials production, Nickelous Oxide can be used as metarials of Ni-Zn ferrite . *Nickel Oxide Green(NiO ) is coloring agent for picture tubes and cranberry glass in glass industry. *Meanwhile, it is the raw materials of Nickel salt, Nickel catalyst and the secondary battery.

We are offering nickel sulphate hexahydrate 22%. Einecs no.:231-111-4 cas:10101-97-0 m.f. : niso4 . 6h2o m.w. : 262.86 hs code:28332400 properties : it is a green crystal and squadratic system, soluble in water, slightly soluble in acid and ammonia. Its specific gravity is 2.07. The aqueous solution is acidity. use : mainly used in electroplating, nickel-cadmium battery, organic synthesis, catalyst in painting production. It's the raw material of nickel salt for coloring of metals and additives of reduction dye. storage : stored in sealed container. packing : 25kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

We are offering nickel chloride hexahydrate. cas no.: 7791-20-0 m.f.: nicl2.6h2o m.w.: 237.69 hs code:28273910 properties: green crystals with specific gravity of 1.921, soluble in water and ethanol, deliquescent in moist air. use: it is used for electroplating, antiseptic, ammonia absorbent and other chemicals storage: store at a dry place hermetically, prevent from wet and keep away from organic compounds.packing: 25kg net, woven bags lined with double plastic bags

• ADHcoating materials

We are offering adipic dihydrazide (adh). Cas: 1071-93-8 mf: c6h14n4o2 mw: 174.2 einecs: 213-999-5 melting point 177-183 deg c (lit.) flash point: 150 deg c storage temp. −20 deg c solubility in water(30 deg c) 12.5 g100g water solubility : soluble bulk packing density 0.5-0.6 kgl product applications :mainly used for powder coating , also used for thermoset coating , fiber processsing agents, adhensives, antistatic agents , vinyl chloride stabilizer, rubber and resin modifier, ion exchange resin and adhensives of printing inks .crosslinking agents, resin modifies.