High Polymers

1) formula: Cacl22) content:94% min.3) nacl:3.5% max.4) solubility in water:0.2% max.5) ca(oh)2 content:0.35% max.6) caso2 content:0.20% max.7) white granule, size:1-5mm8) mainly used as dryer, polycoagulant and cryogen in refrigeration,Building antifreeze, rubber and petroleum industries

Commodity: Poly aluminium chlorideAppearance: Yellow powder(al2o3)content: >30%Electropositive degree 8%:80-90Insoluble matter in water:1.4(pb)%

DispersantOur products are mainly used in PVC, also applied in petrochemical, construction, ink, textile, and ceramic as thickener, stabilizer and emulsifier. Among PVC suspension polymerization, the dispersant can make the monomer droplet within water steady, and it will act on interface subtly when converging, thus control structure of the polymer. Presently, main dispersants used in the process of producing PVC are HPMC and PVA. At present, the PVA dispersant-20, dispersant-02 and dispersant-05 are popular in ChinaSpecification of partial PVA: No. Cosistency (CPS) alcoholysis degree mol% volatility%

Our Food additives precipitated calcium carbonate is made of quality lime stone in leading recycling method, which can remove the harmful impurities completely. Its quality indexes are better than the national standard. Its whiteness is 96-98 degrees, with small size, good disperse and good fluidity, It is a good additive for food. Dosage (per 1000g) Cereals & products 4-8gDrink & milk beverage 1-2gInfant and children food 7. 5-15gItem GB1898-1995 Our standardCalcium carbonate% above and same 98. 0-100. 0 98. 0-100. 0Whiteness-95-98Insoluble matter in HCl lower and same0. 2 0. 1Free alkali qualified qualifiedHeavy metals (as Pb) lower and same 0. 002 0. 001Mg & alkali metals lower and same 1. 0 0. 7Ba lower and same 0. 030 0. 003As lower and same 0. 0003 0. 0001Loss on dry lower and same2. 0 1. 0It can be the food addtive and used by drinkalbe water treatment.

Calcium hydroxide 's specification: White power and our factory is the biggest production company in china at present. Our product is high purity, strong active, lowest water and high granularity. It can be used in lemon acid, leather production, paint, rubber, medicine, oil chemical production, water treatment etc.The packing is 50kgs or 500kgs / bag and double packed filming plastic bag and plastic knitted bag.

They are solid, colorized Pearl linked polymers that rapidly absorb and retain large volumes of aqueous solutions. The absorptive properties of SAP are ideally suited for the absorption and solidification of various types of liquids like water.

HTPB is a kind of telechelic polymer, and a new type of liquid rubber. It can be formed a 3D network structure solid through react to the chain extender and cross linker at normal or high temperature. It equip with excellent mechanical performance, and the resistance to hydrolyzation, acid and alkali, wear, low temperature, and also electric isolation. HTPB has good transparence, low viscidity, aging resistance, low temperature performance and good process capability. It can be used to produce casting elastomer which is the material of tyer of car and plane, also can be used as the material of building, shoes-making, rubber products, insulating products, dope, adhesive, casting, insulation, waterproof, racetrack, wearable transfer belt, and also can be used to modify rubber and epoxy resin.

Sdg mid molecular weight polyisobutylene (industry-grade) ItemGradeSdg-8350Sdg-8450Sdg-8550Sdg-8650Viscosity average molecular weight (mv) 30, 00040, 00050, 00060, 000

We can offer full carbomer products with competitive price.Product Pharmacopoeial MonographsACRYPOL94O Carbomer940ACRYPOL934 Carbomer934ACRYPOL934P Carbomer934PACRYPOL941 Carbomer941ACRYPOL910 Carbomer910ACRYPOL 907 Carbomer907Interested clients, please send e-mail with details.

Hydroxyethyl Cellulose (HEC) 1. Property: HEC is a kind of non-ion aqueous agglomerate, white or yellowish fluid powder, no odor no taste, soluble in both hot and cool water, dissolving faster with temperature rising, usually insoluble in most organic solvents, with good PH stability, its viscosity varies little within PH2-12. Hec offers strong water affinity and water-holding, its water solution has surfactant ability, and its thick product owns high plasticity. It can be made into colorless, transparent, aqueous film with medium strength that is hard to pollute, is not to be affected by light. Hec after surface treatment disperses in water does not conglomerate, but dissolving slowly; fast dissolving may be got by adjusting PH to 8-10. 2. Usage: It is used in industry as agents of dispersing, water-holding, thickening, suspending, film-forming, stabilizing etc. For example, in emulsion coating, it plays a role of dispersing and protecting gels, enhancing reaction stability of agglome

We can supply pvp k17, k30, k90 tech grade/cosmetics grade/usp26 and pvp iodine usp26. If you interest, welcome to make an enquiry to us.

The 2,2,6,6-tetramethyl-4-piperidinol is white crystal. Melting point:127-132, molecular formula: C9h19on, molecular weight:157.25, fuse in acetone, ether, chloroform etc. Organism melting agent, tiny fuse is in the water, have the absorption of moisture.The 2,2,6,6-tetramethyl-4-piperidinol is used for syntheti mastication agency light stabilizer and also can be used for the key intermediate of the products of medical, bleaching agent, polymerization inhibitor and epoxy resin cross linking agent.Appearance: White crystalContent:99.9%(gas chromatography)Melting point:127-132Color:15#(ahpa)(5g/100mlabsolute ethyl alcohol)Ash:0.1%Moisture:0.1%Paperboard bucket or polypropylene knitted bag.When this transports the storage, want the attention to avoid the light, and defend the tide, and defend the heat, and should keep to pack complete.

We can offer dimer acid,if you have interest about our product,pls contact us freely.Price:USD1175/MT FOB Shanghai,China.Specification:Color:#8(Fe-Co) MaxAcid value:185-195 mgKOH/gUnsaponification matters:1% MaxSaponification value:190 mgKOH/g MinViscosity:6000-8500 MPa.S/25 CDensity:0.93-0.95 g/cm3(25 C)Flashing Point:>260 CComposition: monomer acid 85% trimer acid

PropertiesItaconic acid or methylene succinic acid is an unsaturated dualistic acid with many uses. According to its special structure and character, itaconic acid and its ester are good industry materials.Usage(1). Itaconic acid and its polymers can be made into effective deodorant by adding a little natural substance, they can react with alkaline or acidic odor such as ammonium, amine, and hydrogen sulfide. They can also be utilized in paper and plastic thin film with deodoring function.(2). Itaconic acid can copolymerize with styrene and butadiene to prepare sbr latex which is widely used in paper coatings, metal and concrete paint. It is used in paints to improve quality and used as fiber carpet sizing agent to make carpet more endurable.(3)itaconic acid can react with acrylic and methacrylic acid or their esters to prepare resins which can be widely used in emulsion coating, leather coating, coatings for car, refrigerator and other electrical appliances to improve adhesion, color

Nanolin series of nanoclay introduced by zhejiang clay chemicals co. Ltd. Are made from high purified smectite that exhibit ultrafine phase dimensions, typically in the range 1-100 nm. By adding nanolin series of nanoclay into these different types of polymer;experimental work on these materials has generally shown that virtually all types and classes of nanocomposites lead to new and improved properties such as increased stiffness, strength, and heat resistance, and decreased moisture absorption, flammability, and permeability, when compared to their micro- and macrocomposite counterparts. Specifically, commercially availableNylon 6/clay nanocomposite shows that the polymer matrix having layered clayMinerals dispersed therein exhibits improved mechanical strength, heat distortion temperature, and impermeability to gas and water.

A. White/blue/colour 1-3,2-4,3-5,5-8mmWhiteAbsorption capacity:Rh=20%:10.0%Rh=50%:23.0%Rh=90%:36.0%Loss on drying at 170:1.8%Sio2:98%Ph:4-8Qualified ratio of spherical particle:90%Qualified ratio of particle size:98%Packing density:720g/LB. Silica gel type bSpecificationsAdsorption capacity%Rh=20% 3.0Rh=50% 10.0Rh=90% 50.0 5Loss on heating, % 2.0Specific resistance(. Cm) 3000Ph 4-8Bulk density, g/L 500-600Size:2-5mm,4-8mm.Packing:15kg bagsC. Blue gel indicator:Rh=20%8% blue or light blueRh=35%13% purple or purplish redRh=50%20% light redQualified ratio, size, spherical:90%Qualified ratio, size:98%Weight loss at 120 baking:1.5%

Polyvinylpyrrolidone exists as powder or aqueous solution. It can be dissolved in water and varieties of organic solvent and its hygroscopic ability, film-formingCapability, complexing ability and physiology compatibility are good. In field of cosmetic: PVP series can be used as filming-agent, viscosity-enhance agent, lubricator and adhesive. They are the key component of hair sprays, mousse, gels and lotions, hair-dring reagent and shampoo in hair-care products and theKey component of lip-stick, sunscreem and lotion in skin-care products and also that of eye makeup, deodorant and dentifrice, etc.In field of pharmaceutical: PVP-K30 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricatorAnd antitoxical assiant for eye drug. In field of other utilities: P

1. Molding powder(110-180um) PTFE-SM031:It is suitable for mould pressing process and making rod, sheet, pipe, film and washermaterials.2. Molding powder(20-40um) PTFE-SM021:It is suitable for making insulating film for windings, thin wall products, preciseparts for turning and all kinds of packing products.3. Fine powder PTFE-DE241:It is suitable for plaster extrusion for making small-diameter, thin wall pipe, leadand cable, raw material tape, porous sealing material, etC.4. Aqueous solution 60% for coating

Here We try our best to offer as following:Cas no.: 9003-05-8Appearance: White or faint yellow particle1- Polyacrylamide CationicSolid Content : 90%minMolecular weight(ten thousand): 300-500 Free monomer : 0.5%maxWater solution speed (hour) (hour): 0.5-1Water solubility %: Cationic degree 5-302-Re polyacrylamide AnionProduct name: Polyacrylamide Anion (A-PAM) Solid Content : 90%minMolecular weight(ten thousand): 1800-2300Free monomer : 0.5%maxWater solution speed (hour) (hour): 0.5-1Water solubility %: 5-30Quantity: 1FCL 15mt minPacking: In 25kgs pp bag lined with PVC film linerActive polymer: 90%minMolecular weight(ten thousand): 300-1000Free monomer : 0.5%maxWater solution speed (hour):1-5 Water solubility %: 5%max 3-Product name: Polyacrylamide Non-ionic Character: NeutralActive polymer: 90%minMolecular weight(ten thousand): 300-1000Free monomer : 0.5%maxWater solution speed (hour):1-5 Water solubility %: 5%max Quantity: 1FCL 15mt Packing: In 25kgs pp bag lined

We supply high quality SAP which maily used in disposable diaper, underpads and non-woven products, household and personal care chemical industry, water holding agent for agricultural/horticultural application, industry dewatering agent, water-proof packing/drying, etc