High Polymers

Delta Exports Pte Ltd was established in year 1993 and locates its head office in Singapore. We are one of the leading suppliers of Russia origin all rubber grads. Grades and packing conditions are as following: Commodity: Caprolactam Russia and Belorussia originOrigin: Kemerovo Azot; Togliatti Kyuibishev Azot; Shekinoazot, Russia. Or: Grodno Azot, Belorussia OriginPacking: 25kg bags, four-layer paper bags with polyethylene inserts, abt25mt per 40ft container. Shipment: From st. Petersburg, or tallinn Estonia, within 20 days after seeing clean lc. Should you have interest in above, pls don't hesitate to contact us for details. .

Product: Melamine polyphosphate (mpp)Appearance: White fine crystal powderSpecification:P content:14-16%Moisture content:0.2% maxDecomposition temperature:330*c minParticle size:25 um maxDensity: Appro.1.6 g/cm3Bulk density: Appro.1.5 g/cm3Package: In 25kg plastic woven bag or craft paper bag with inner polythene bag

Shijiazhuang Hongray Group Co., Ltd. is located in Shijiazhuang City, Hebei Province,China, which is consisted of five factories: Shijiazhuang Hongray Plastic ProductsCo., Ltd., Shijiazhuang Great Eagle Plastic Products Co., Ltd., ShijiazhuangHongxiang Plastic Products Co., Ltd., Shijiazhuang Great Vision Plastic ProductsCo., Ltd. and Shijiazhuang Hongda Plastic Products Co., Ltd. The group was founded in 1992, mainly manufacturing disposable vinyl gloves, nitrilegloves, latex gloves and PE series products. Currently we have totally 44 powdered& powder free production lines, producing medical grade, non medical gradepowdered and powder free vinyl gloves and colored vinyl gloves like blue, yellow,green and red etc. Also we have products of 12 inch length vinyl gloves and6.5mil thickness gloves. The products sell well in more than 30 countries ofAsia, Europe, America and Australia. They have been well received by customersabroad. The whole group practices under the management of I

We are a leading manufacturer of chloropolyethylene(CPE),specilize in the R&D ofit and earns a good reputation for our products. Weifang Skyway(tainrui) chemical co.,ltd is located in the Economy Developing Districtof Weifang,Shandong Province-the beautiful Kite Capital.In order to prove our quality and reliable service,we gained the certificate of ISO9001in 2002.Based on the goal of serving the best for our customers,our companynot only provide the after-sale following up service,but also make effort onR&D to meet the customers' requirements and supply them the best products.We hopeto cooperate with clients from all over the world on the basis of mutual benefit.From internet I know that maybe you are in need of this kind of products,you arewelcome to contact us.

Bismaleimide is used as the starting material of heat resistant polymers.

KAPTON Purpose:electrical insulation/

Dimer Acid:specs: Standard typicalAcid number(mgKOH/g): 190-198 198Saponification number: 192-200 199Color(Fe-Co Method): =95 96.5Tripolymer & multipolymer

HPMC (Hydroxypropyl Methyl Cellulose) USP26 / 2720 / 25 kg drum

Properties: AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. AA/AMPS is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Usage: AA/AMPS can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable pH value is 7.0-9.5. AA/AMPS can also be used as dyeing auxiliaries for textile.

Properties: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it has good thermal stability, can be used under high temperature (300?). MA/AA has good compatibility when used together with other agents. MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. It can also be used as chelating dispersants in woven and dyeing fields. Usage: MA/AA is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. MA/AA can be used alone or together with other organic phosphates. When used together, the dosage of 2-10mg/L is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments.

Properties: 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 and high pHlevel, 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.

Properties: PAAS is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Usage: PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 2-15mg/L is preferred. When used as dispersant, the dosage should be determined by experiment.

Properties: PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: Appearance :Colorless or light yellow transparent liquid Solid content % :30 min Free monomer (CH2=CH-COOH) % :0.5 max Density (20?)g/cm3: 1.09 min pH(1% solution) :3.0 max 40%, 50% PAA are also supplied. Usage: PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.

Azobisisobutyronitrile(AIBN)Molecular formula: C8H12N4 Formula weight:164.21Character: White crystal or crystalline powder. Easily soluble in methyl alcohol,Alcohol and ethyl ether. It is apt to decompose and discharge nitrogen when heated.It should be stored below 20 in dring and ventailated room.Usage: This product is used as foamer for plastics and rubber. It is also used as Polymerization initiator, which is widely used in high molecular compound, such As polyvinyl chloride, polyacrylonitrile, organic glass and ion-exchange.Specifications: Q45071769-0.4-1998Packing: Glued board pall lined with double-deck polyethylero bag. Net weight 20kg/Pail

THE MAIN TYPE OF PPG WE PRODUCTED AS BELOWS, * PPG M-3031E (FLEXIBLE FOAM)  MOL WEIGHT: 3000  SPECIFICATION:  HYDROXYL VALUE  MgKOH/g :  54 - 58  VISCOSITY                  CPS     :  450 - 550  MOISTURE                WT PCT. :  600PPM MAX  ACID VALUE             MgKOH/g :  0.05 MAX  COLOUR                     APHA    :  50 MAX  PH                                           :  5.5 -

Just add water and the Instant Snow powder grows and expands almost 100 times its original size , No smell,  Without Stirring , Magic Snow you get!

Super Absorbent Polyacrilate or SAP is typically used in granular form, similar to table salt. It absorbs the baby's urine and turns it into a gel that is trapped beneath a cover sheet that allows the baby to stay drier and helps to prevent diaper rash. The gel that is formed moulds to the shape of the baby's body making the diaper more comfortable. The SAP helps to improve the capacity and retention of the disposable diaper, allowing for thinner products with improved performance. SAP is a cross-linked sodium polyacrylate capable of absorbing upto 400times its weight.

This is a high quality ,high purity polymer specially designed for agriculture, horticulture, forestry and mining.It is a cross-linked copolmer of acrylamide and potassium acrylate usd to asborb and retain large quantities of water and nutrients .

Properties: PASP is a water soluble polymer. It is a green water treatment agent, with properties of non-phosphor, non-nitrogen, non-pollution and fully biodegradation. PASP has good scale inhibition on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate, etc.. Its scale inhibition rate for calcium carbonate is 100%. Moreover, PASP has dispersion and corrosion inhibition properties to metal equipment. PASP is an alternative of phosphor-containing Water Treatment Chemicals, avoiding water system eutrophication and second pollution. Specification: items index Appearance Amber transparent liquid Solid content % 40.0 min Density (20?)g/cm3 1.2 min pH(1% water solution) 9.0-11.0 Usage: PASP can be used as scale and corrosion inhibitor in industrial circulating cool water system, boiler water, reverse osmosis, oilfield water and desalination plant. The effects will be even better than ordinary organophosphines when used in situation of h

Properties: PESA is a multivariate scale and corrosion inhibitor with non-phosphor and non-nitrogen, it has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale, with effects better than that of ordinary organophosphines. When built with organophosphates, the synergism effects are obvious. PESA has good biodegradation properties, it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high pH value. PESA can be operated under high concentration index. PESA has good synergism with chlorine and other Water Treatment Chemicals. Specification: items index Appearance Colorless or amble transparent liquid Solid content % 40.0 min Density (20?)g/cm3 1.28 min pH(1% water solution) 9.0-12.0 Usage: PESA can be used in system of oilfield refill water, crude oil dehydration and boiler; PESA can be used in circulating cool water system of ste