Chemical Additives, Auxiliary

Specifications: 1) Molecular formula: NaClO2 2) Molecular weight: 90.45 3) CAS no.: 7758-19-2 4) Character: two kinds, white crystal or crystal powder, or pale yellow liquid 5) Standard: HG3250-2001 6) Application: sodium chlorite is a kind of latest, efficient bleacher and bactericide. Previously, it is applied to bleach flax, cotton, fiber and textiles; sodium chlorite has been expanding its using fields with the running raise of people's concept, especially the further application of the fourth generation disinfectant (ClO2) on medicine and health, food-processing, aquaculture, drinking water disinfection, industry water treatment, and dry flower procedure Packing: 1) Solid: 50kg in iron drum with polythene bag inside 2) Liquid: 25kg, 240kg, 250kg, 1,250kg in plastic barrel Conveyance: Qty/20' FCL: 18MT (solid) Qty/20' FCL: 20MT (liquid)

HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330?. HPMA has obvious threshold effect under high temperature (350?) and high pH(8.3)level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300? with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.

ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.

HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250?. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.

Trade name SPS(SP) Chemical name Bis-(sodium sulfopropyl) disulfide Molecular formula C6H12O6S4(Na)2 CAS No. 27206-35-5 Assay 80% Appearance White or yellowish powder Application As a brightening agent for acid copper baths for decorative and functional deposits, it is functionally compatible with most components of typical copper bath formulation such as non-ionic surfactants, polymeric amines and other mercapto compounds. business email: amy@brightchemical.com.cn

Trade name DPS Chemical name N,N-dimethyl-dithiocarbamylpropyl sulfonic acid, sodium salt Molecular formula C6H12NaO3S3 CAS No. 18880-36-9 Assay 98% Appearance White to yellowish powder Application It is used as a brightening agent in acid copper baths and can get a Brightand ductile deposit when used together with polyetherand wetting agents business email: amy@brightchemical.com.cn

Trade name PPS Chemical name Pyridinium propyl sulfobetaine Molecular formula C8H11O3NS CAS.# 15471-17-7 Assay 98% Appearance White crystalline powder PH value 2.5-6.0(50%aqueous solution) usage 50-150mg/l wastage 10g/KAH Application In watts bright nickel plating, it is a start material to make brightener, A high efficiency brightener and leveler. Because of its high purity,PPS cannot carry other harmful impurity or salts to baths. There willNot have problem of ductility in long duration. It is used to combineWith saccharin, one or more ethylene derivatives and wetting agents.These process make the deposits more bright , level with good ductile character. It is also suitable for still bath. business email: amy@brightchemical.com.cn

Sodium Bicarbonate Food Grade Properties: White crystal powder, easily soluble in water, water solution is faintly alkali, decomposition if heating. Application: mainly use for food. Formula: NaHCO3 Exercised Standard: GB1887-98 Items Specification Average level of 2004 Total Alkalinity content (as NaHCO3)% =99.5 100.31 PH Value (10g/L solution) <8.6 8.3 Loss on Ignition % £0.2 0.006 Arsenic content (as As) % <0.0001 <0.0001 Heavy Metal content (as Pb) % <0.0005 <0.0005 Clearness Pass Pass Ammonium Salt Pass Pass

White powder, density is 2.484 (20?), easily soluble in water, but not in organic solution, absorbent to dampness, and turn sticky when absorbed dampness in air. Application:For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow corrodent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent, PH adjusting agent and fermentation agent, and nourishment.

Widely used as a food, beverage and medical additive and in cosmetics and detergents. Specifications: 1) C6H8O7H2O: 99.5 min 2) Water: 7.5-9.0% max 3) Chloride compound: 0.005% max 4) Sulfate salts: 0.02% max 5) Fe: 0.001% max 6) As: 0.0001% max 7) Heavy metal: 0.0005 max Inner packing: plastic film Outer packing: 25kg/PE coated multi-layered paper bags

Formula: Na2PO3F M.W.: 143.95 Appearance: White crystal or white powder Product Standard: HG2763—96 Description: Sodium monofluorophosphate is easily soluble in water with strong hygroscopicity, white powdery, melting point: about 625? Uses: Sodium monofluorophosphate is a kind of excellent caries preventing agent. Mainly used in additive for toothpaste containing fluorine, fluorination for drinking water, bactericide medicine and flushing agent for metal surface etc.. Packing: External packing (25kg): Pressed film knitted bag with moistureproof liner, Internal packing (5×5kg): Double layer high—pressure polyethylene.

We produce and offer a widely range of antioxidant with quality and competitive prices as follows: Antioxidant 4010NA Antioxidant BLE Antioxidant BLE-C Antioxidant BLE-W Antioxidant 2246 Antioxidant MB

We introduce ourselves as a leading supplier in China, who is specialized in chlorinated polypropylene & chlorinated EVA. With its good quality and completely type, our products have been approved by many famous printing inks manufactory, such as dic, and have well received in south-east Asia as well as inland market. Following are the use of our products for your referrence: Used as additive in high quality printing inks and for fibre processing; coating for BOPP and composite ingredient of PE/PP film. For further information, please feel free to contact with us any time or browse our web-site

we can supply the following item, N-methyl taurine M-DIPA M-DEA M-CDEA Vitamine U Vitamine B4 DEET Nikethamide

Product Name SS-218 Methyl Tin Mercaptide Molecular Formula (CH3)2Sn(SCH2COOC8H17i)2 and CH3Sn(SCH2COOC8H17i)3 Catalogue Heat stabilizer Typical Specification Appearance Clear Liquid Colour Scale (Pt-Co#) = 100# Density (20?) (g/cm3) 1.17-1.19 Viscosity (25?) (pa.s) 0.020-0.080 Tin Content (%) = 19.00 Sulphur Content (%) 11.00-12.00 General Information Product Packaging: 225 kgs /net iron or plastic drum Storage and Handling: This SS-218 is a liquid tin Mercaptide heat stabilizer and should be handled with normal precautions used in good industrial practices for organic liquids. Product Application SS-218 Methyl Tin Mercaptide is an excellent heat stabilizer for rigid and semi-rigid PVC, for extrusion, injection molding and blow-molding applications. It is ideal for transparent application and can be used for food and drug packaging,and water supply pipe.

Product Name SS-318 Methyl Tin Mercaptide Category Compound PVC Heat Stabilizer Typical Specification Appearance Light yellow green oil Colour Scale (Pt-Co#) = 100# Density (20?) (g/cm3) 1.15-1.17 Tin Content (%) 13.00-13.50 Sulphur Content (%) 10.50-11.50 General Information Product Packaging: 225 kgs net drums Storage and Handling: This SS-318 is a liquid tin Mercaptide heat stabilizer and should be handled with normal precautions used in good industrial practices for organic liquids. Product Application SS-318 is an excellent heat stabilizer for PVC products, used for the UPVC pipe (Dia 400mm-600mm), dosage 0.6-0.8/100 UPVC;Used in the calendaring production line that the length of roll less than 90cm,dosage 1.2 /100 PVC.

NX-GH4 is a complex made from long chain fatty acid(oleic and linoleic). Storage and handling: Avoid insolation, drench. Stored in cool and draughty place. NX-GH4 is an internal lubricant for PVC products processing. It is used preferably for transparent application. NK-GH4 can enhance the surface luster of the products, and improve the flowing property. The recommended dosage is 0.8-1.5/100 PVC

MBS Resin is made from butadiene, styrene and MMA through the following producers of polymerization with the butyl-benzene emulsion, grafting polymerization, agglomeration of emulsion breaking, evaporation and other process. It has excellent colorably and excellent low temperature impact. It complies with the GB9681-88. NX-01 can be used in making of PVC packing film, wring film, heat –shrinked film. NX-05 can be used in making of PVC transparent flake and PVC granule.

ACR NX-401 is a kind of white powder without particular sizes,and it is made from acrylate monomer by the emulsion polymerization process and its main composition is MMA.NX-401 is mainly used to improve the processing property, the plasticity and the melting property of the rigid PVC resin, to reduce the processing temperature and to enhance the surface luster of the products. The different application will use the different grade resin according to its viscosity. It complies with the criteria of GB9681-88. NX-401A is suitable to produce the pressed plates, films, granular products and transparent products; NX-401B is suitable to produc

NX-G16S is a mixture made of glycerol ester of unsaturated fatty acid (oleic and linoleic). NX-G16S has the same properties as the liquid product G16 and can be used as a substitute. It is used preferably for transparent application and can be used for food and drug packaging and water supply pipes. NX-G16S is suitable to be used with tin mercaptide for PVC product and is non-suitable to be used with lead stabilizer. The recommended dosage is 0.8-1.5 /100 PVC for rigid PVC and 0.5-1.0/100 PVC for plasticized PVC.