Xuzhou Kitco Chemical Co.,Ltd

We are offering pvc resin. Polyvinyl chloride (pvc) resin 1. Formula: (c2h3cl)n 2. Cas no.: 9002-86-2 3. H.s. Code: 39041090 4. Standard: gb/t 5761-2006 5. Property: white powder pvc resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcohol. It can offer good solubility, good electrical insulation, thermoplasticity and membrane forming capacity. 6. Use: it is used in the insulation material of pvc tube, panel, hard transparent sheet, foil, disc, pvc monofilament, blow molding product, appliance insulation material. packing:25kg/pp bags and 17mt per 20’/fcl 7. Specification: name pvc resin sg5 appearance white powder specifications property specification average polymerization 1100-1000 k value 68-66 viscosity(ml/g) 118-107 impunity particle number(piece)≤ 16 surface density, g/ml≥ 0.48 volatile(including water)%≤ 0.40 residue screened:0.25mm screen hole≤ 2.0 0.063mm screen hole≥ 95 pearleye number, grain/400c≤ 20 absorbing volume(g) of elasticizer/100g pvc resin≥ 19 white degree (160, 10minlater), %≥ 78 rudimental chloroethylene volume, ppm≤ 5

We are offering caustic soda. Caustic soda 96% 99% sodium hydroxide 1. Cas no.: 1310-73-2 2. Molecular formula: naoh 3. Packing: 25kg/bag, 25mt/20’fcl 4. Specification: name caustic soda 99% item standard purity % 99min sodium hydroxide % 99 min sodium carbonate % 0.9max sodium chloride % 0.15max ferric oxide% 0.007max 5. Property: white solid or flakes with strong corrosiveness, easily soluble in water, presenting alkaline solution and heat liberation, presenting deliquescence when exposed to air. 6. Usage: caustic soda pearls 99% is basic and important chemical feed.used as textiles industry, printing, detergent, paper-making, soap-makinmetallurgy, glassenamel, medicament, oil-refining and making synthetic fiber, plastics and many kinds of organic-mediacy, etc.

We are offering potassium hydroxide flake 1. Cas no.: 1310-58-3 2. Other names: caustic potash 3. Mf: koh 4. Packing: 25kg/pp bag, 24mt per 20’/fcl 5. Application: mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetics industry, medicine intermediate, potassium chemicals, synthetic rubber, abs resin, food additive dyestuffs and so on. 6. Specification: koh 90.0% min k2co3 0.5 max cr 0.005 max fe 0.0005 max nitrate 0.005 max na 0.8 max sio3 0.01 max al 0.002 max ca 0.005 max ni 0.0005 max heavy metal 0.002 max

We are offering zinc oxide. 1. Cas no.: 1314-13-2 2. Appearamce:white powder, innocuous, odorless, stable under normal temperature.soluble in acid, alkali and ammonium chloride solution, insoluble in water and alcohol. 3. Applications: rubber industry, paints industry, ceramics industry, floor tile, glass, feed additive, etc. 4. Packing: 25 kgs in net bag, 20 mts in the 20�fcl 5. Specification: items 99% 99.5% 99.7% content (zno) %� 99 99.5 99.7 mno%� 0.0001 0.0005 0.0004 pbo%� 0.15 0.05 0.037 cuo%� 0.001 0.0005 0.0004 heat loss%� 0.3 0.3 0.3 hcl insoluble matter%� 0.01 0.01 0.01 water soluble matter%� 0.1 0.1 0.1 45um sieve residue%� 0.15 0.15 0.15

Test item Specification Reagent grade Pharmaceutical grade Appearance Conform Conform Assay /% ≥99.0 ≥98.0 Water insoluble ≤0.02 ≤0.05 Chloride (Cl)/% ≤0.003 ≤0.005 Sulfate (SO4)/% ≤0.01 ≤0.02 Nitrate (NO3) /% ≤0.01 lead (Pb) /% ≤0.002 ≤0.005 Ferric (Fe) /% ≤0.002 ≤0.005 Hydrogen sulphide not sediment (/% ≤0.1 ≤0.3

We are offering labsa labsa 96% linear alkyl benzene sulphonic acid 1. Cas no.: 27176-87-0 2. Average molecular weight: 323.2 3. Molecular structure: r-c6h4-so3h (r = average c12 alkyl) 4. Package: 220kg/drum, 17.6mt per 20’/fcl; 210kg/drum, 16.8mt per 20’/fcl 5. Specification: property typical specification appearance brownish liquid ---------- active matter (%wt.) 96.5 96 min free sulfuric acid (inorganic sulphates(%wt.) 0.8 1.5 max petroleum ether soluble matter(%wt.) (unsulphated organic matter) 1.4 2.0 max acid values (mg koh/g) 179 179± 5.0 water content (%wt.) 0.8 1.0 max colour (°klett) (5% a.m. Sol’n , 42mm cell) 45 max 50 max 6. Description: appearance is brown sticky liquid .the product has the action of detergency, moistening, foaming, emulsion, dispersion and brown viscous fluid in appearance with acidity. It is non-flammable, quickly dissolved in water, not dissolved in normal organic solvent. The product has strong absorbency, it would be unclear viscous liquid after absorbed water. 7. Usage: the product can be used as the raw material to produce kinds of detergent, emulsion. Such as laundry powder, dish wash cleaner in daily chemical industrial; cleaner, dyeing assistant in textile industrial; degrease agent in electroplate and leather manufacture; de-inking agent in paper making.

We are offering sodium tripolyphosphate stpp 94% sodium tripolyphosphate 1. Cas no. 7758-29-4 2. Moleculer formula: na5p3o10 3. Moleculer weight: 367.86 4. Packing: 25kg pp bags and 23mt per 20’/fcl 5. Specification: name sodium tripolyphosphate chemical formula na5p3o10 item standard purity %≥ 94 p2o5 %≥ 57 fe %≤ 0.006 ph value % 9.2-10.0 heavy metal as pb%≤ 0.001 water-insoluble %≤ 0.1 whiteness %≥ 92 6. Description: white powder or granular form. 7. Application: used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.