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CAS No: 9002-89-5 Polyvinyl Alcohol/PVA 0588 1788 2488 2688 1799 2099 2699 Used for Vinylon Fiber1
Organic ChemicalsPolyvinyl AlcoholPvoh;
Shandong Near Chemical Co., Ltd.
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Product Description CAS No: 9002-89-5 POLYVINYL ALCOHOL/PVA 0588 1788 2488 2688 1799 2099 2699 Product DescriptionPoly(vinyl alcohol) (PVOH, PVA, or PVAl) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in papermaking, textile warp sizing, as a thickener and emulsion stabilizer in PVAc adhesive formulations, in a variety of coatings, and 3D printing. It is colourless (white) and odorless. It is commonly supplied as beads or as solutions in water. Without an externally added crosslinking agent, PVA solution can be gelled through repeated freezing-thawing, yielding highly strong, ultrapure, biocompatible hydrogels which have been used for a variety of applications such as vascular stents, cartilages, contact lenses, etc.. Product ApplicationsPVA is used in a variety of medical applications because of its biocompatibility, low tendency for protein adhesion, and low toxicity. Specific uses include cartilage replacements, contact lenses, and eye drops.Polyvinyl alcohol is used as an aid in suspension polymerizations. Its largest application in China is its use as a protective colloid to make polyvinyl acetate dispersions. In Japan its major use is the production of Vinylon fiber.This fiber is also manufactured in North Korea for self-sufficiency reasons, because no oil is required to produce it. Another application is photographic film.PVA-based polymers are used widely in additive manufacturing. For example, 3D printed oral dosage forms demonstrate great potential in the pharmaceutical industry. It is possible to create drug-loaded tablets with modified drug-release characteristics where PVA is used as a binder substance.Medically, it may also used as the embolic agent in a Uterine Fibroid Embolectomy (UFE) Product Parameters Packaging & ShippingWe have various of packages for different products and we are always pleased to satisfy customers' request.Packaging:25kg*720bag, 18ton/FCL;Shipping:Promote shipping usually 7--14 days after receiving TT deposit or LC Original .Company ProfileShandong Near Chemical Co.,Ltd is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such as pharmacy, petroleum, animal husbandry, food processing, printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year. Meanwhile, we specialized in offering the following chemicals: Aniline,Dimethyl Formamide,Isopropanol ,Toluene diisocyanate,Polyether Polyol,Polymer Polyol, Methyl Acetate, Ethyl Acetate, Butyl Acetate, Glacial Acetic Acid, Potassium Hydroxide, Nitrile Butadiene Rubber Latex, Caustic Soda, Dipropylene Glycol, Ethylene Glycol, Phenol, Phthalic Anhydride, Cyclohexanone, Thiourea, Barium Carbonate, Aluminum Chloride, Calcium Nitrate, N-propanol, Methyl Ethyl Ketone, Methanol, Ethanol, Cyclohexane, Dimethyl Carbonate, Dichlorodifluoromethane, Dichlorofluoromethane, Trichloroethylene, Tetrachloroethylene, Epichlorohydrin, Sodium Hydroxide Liquid, etc.We always carry out "quality first and service the best". Near Chemical, Near U, Warm the world.Our Advantages Goods:manufacturing and packaging the goods according to the clients' request.Quality: testing the final products before packing.Under Advanced equipments,KT Process, strict quality controlDoucuments: Full set of docs will be prepared accurately and thoughtfully(COA TDS MSDS)Shipment: timely and efficient vesselSamlpes:Sample(250g or 500g) can be available for your test.Stock: 4000 cubic meter Tank at Every Delivery Port to Guarantee our efficient logistics and competitive market priceFAQWhat is the payment terms?A: T/T and L/CQ: What is the minimum order quantity?A: 20'FCL containerQ: Which kind of package do you have?A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.Q: How can I get samples?A: We provide you samples for free, but you have to pay for the courier charges.Q: How long is your delivery?A: Within 12 days after receiving the T/T deposit or L/C original. MAIN PRODUCT LISTMAIN PRODUCT LIST ITEMCLASSCAS.NOUN NO.HS CODEPURITYPACKAGEFCLAniline 6.162-53-315472921411099.95%200KG*80drum ISO TANK16tons/FCL 23tons/TANKMethylene chloride6.175-09-215932903120099.99%270kg*80drum 250kg*80drum21.6ton/FCL 20tons/FCLIsopropyl alcohol / IPA367-63-012192905122099%160kg*80drum12.8tons/FCLEthanol364-17-511702207100095%,96%,99%160kg*80drum 160*152drum12.8tons/FCL 24.32tons/40'FCLPotassium hydroxide/KOH81310-58-318132815200090%25kg*1000bag25 tons/FCLMaleic anhydride 8108-31-622152917140099%25kg*1000bag25tons/FCLPolyether//9082-00-2//3907209099%200kg*80drum16tons/FCLToluene diisocyanate/TDI TDI6584-84-920782929101099%250kg*80drum20 tons/FCLCyclohexanone/CYC3108-94-119152914220099.80%190kg*80drum 190kg*132drum15.2tons/FCL 25.08tons/40'FCL ITEMCLASSCAS.NOUN NO.HS CODEPURITYPACKAGEFCLMethyl acetate379-20-912312915390099.95%180kg*80drum 180kg*132drum14.4tons/FCL 23.76tons/40'FCLEthyl acetate/EA3141-78-611732915310099.90%180kg*80drum 180kg*132drum14.4tons/FCL 23.76tons/40'FCLbutyl acetate/BA3123-86-411232915330099.70%200kg*80drum 200kg*120drum16tons/FCL 24tons/40'FCLGlacia acetic acid/GAA864-19-727892915211999.80%30kg*740drum IBCdrum*2022.2tons/FCL 20 tons/FCLCaustic soda flake/pearl81310-73-2182328151100099.00%25kg*1000bag 25kg*1080bag26tons/FCL22 28tons/FCL25Sodium hydroxide/caustic soda liquid81310-73-218232815110032%50%IBC*20FLEXITANK27ton/FCL NITRILE BUTADIENERUBBER LATEX/NBRL// //400251000044%23tons/flexitank IBCdrum*2023tons/FCL 20 tons/FCLChloroform6.167-66-318882903130099.00%300kg*80drum24tons/FCLDimethyl formamide/DMF DMF3.368-12-222652924191099.95%190kg*80drum15.2tons/FCLDimethyl carbonate/DMC3.2616-38-611612920900099.93%200kg*80drum16tons/FCL ITEMCLASSCAS.NOUN NO.HS CODEPURITYPACKAGEFCLPropylene glycol/PG//57-55-6//2905320099.50%215kg*80drum23tons/FK17.2tons/FCL 23tons/flexitankMethyl Ethyl Ketone/MEK 378-93-311932914120099.90%165kg*80drum 165kg*144drum13.2tons/FCL 23.76tons/40'FCLN-propanol371-23-812742905121099%165kg*80drum 165kg*148drum 18.5tons/ tank13.2tons/FCL 24.42tons/FCL 18.5tons/TANKCalcium nitrate /Calcium salt //10124-37-5//2834299099%25kg*1000bag25tons/FCL Ethylene Glycol /MEG//107-21-1//2905310099.95%230kg*80drum1100kg*18 IBC 25tons/ tank18.4tons/FCL 19.8ton/FCL 25tons/TANKPhenol 6.1108-95-216712907111099.9%200KG*80drum16tons/FCL 24tons/TKPhthalic anhydride/PA //85-44-9//2917350099.95%25kg*880bag 25kg*1040bag22 tons/FCL 26tons/40'FCLSodium sulfide (Y/R)81313-82-218492830101060%25kg*880drum22tons/FCLAluminum Chloride87446-70-017262827320099%25kg*630drum 50kg*315drum15.75tons/FCLSodium hydrosulfide816721-80-529492830109070%25kg*800bag20 tons/FCLThiourea962-56-628112930909099%25kg*800bag20 tons/FCLMethyl Methacrylate / MMA380-62-61247291614001099.90%190kg*80drum 22MT/ISO TAN15.2ton/FCL22ton EPICHLOROHYDRIN/ECH/ECH 6.1106-89-82023291030000099.9%240kg*80drum 25ton/ISO TANK19.2ton/20FCL 24ton/40FCLDimethyl Sulfoxide //67-68-5//293030009099.9%225KG*80drum18ton/FCLCyclohexane 3110-82-711452902110099.95%150kg*80 drum150kg*160 drum12tons/FCL24tons/FCL methyl alcohol 367-56-112302905110099.9%160kg*80 drum12.8ton/FCLTrichloroethylene/TCE 6.179-01-617102903220099.5%280kg*80drum22.4tons/FCLPerchloroethylene/PCE6.1127-18-418972903230099.90%300kg*80drum24tons/FCLAdipic Acid//124-04-9//2917121099.8%25kg*880 bags22ton/FCLNaphthalene4.191-20-313342902902099%25kg*640 bags16ton/FCL
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