|
|
Company Name: |
Jiaozuo Zhongwei Chemical Co., Ltd |
Contact Person: |
Phillip Si |
City: |
Shanghai, |
Country: |
China
|
Local Time: |
|
E-mail: |
Premium
Membership Required (Join Free Today) |
|
Introduction: |
Jiaozuo Zhongwei Chemical Co., Ltd. is specializing in researching & developing, manufacturing and trading enterprise for Polyvinylpyrrolidone(PVP) in China, with the advanced equipments, we can produce 6,500 tons annually for N-vinylpyrrolidone, PVP and related complex compounds. Zhongwei Chemical enjoys good location with perfect equipments and inspection facilities. The experienced technicians, managers and salesmen have formed a strong worker- team. We now have established strict QC system, and our products can meet USP30, EP5.0 and BP2005; moreover, we are applying DMF/COS & FDA certificates for them.
Sticking to the tenet \"to get trusts by honest business, to win the market by excellent quality\", we now have become a \"hi-tech\" enterprise with high standards and requirements. Relying on leading management experiences, reliable quality and good command of the market. Our products have been exported to South-east Asia, Middle East, Europe and America.
We sincerely welcome clients all over the world, establishing business with us for mutual development and bright future.
|
Business Type: |
Manufacturer |
Areas of
Interest: |
1. Health & Beauty/Cosmetics 2. Health & Beauty/Pharmaceuticals 3. Chemicals/Organics 4. Chemicals/Paint & Pigments 5. Chemicals/Other 6. Food & Beverages/Food Additives
|
|
|
|
Offers
From This Member (6) |
|
|
|
[Sell] PVP K17, K25, K30, K90 Homopolymer |
|
|
Product name: PVP-K Homopolymer Series Chemical Name: Homopolymer of Vinylpyrrolidone CTFA Nomenclature: Polyvinypyrrolidone(Abbreviated to PVP) CAS No.: 9003-39-8 Molecular formula: (C6H9NO)n Physical Properties: exists as white or milky white powder,and colorless or slight yellow transparent liquid.It can dissolve in water,alcohol,isopropanol or chloroform,not in acetone or diethyl ether.polymers having molecular weight under 30000 can excreted by the human kidney. Application: Cosmetics:PVPK series can be used as firm-forming agent,viscosity-enhancement agenr,lubricaror and adhesive.They are the key component of hair spray,mousse gels and lotions & solution.They are also convenience assistant in skin-care product,hair-drying reagent,shampoo,eye makeup, lipstick,deodorant,sunscreen and dentifrice. Pharmaceutical:Povidone K30 is a new and excellent pharmaceutical excipient.It is mainly used as binder for tablet and pellet,dissolving assistant for injection,flow assistant for capsule,dispersant for liquid medicine and pigment,stabilizer or enzyme and heat sensitive drug,coprecipitant for poorly soluble drug,lubricator and antitoxical assistant for eye drug,PVP has been used as excipient more than one hundred drugs. Other Utility: .Suspensant,disperser and emulsifier .Paint and coating..Plastics and resin .Adhesive. .Glass fiber .Film..Ink .TV tube..Detergent .Tabletting..Textile dying and printing . Contact: Mr. Phillip Si Personal Email: salespvp@gmail.com MSN: phillip550@live.cn Skype: phillip550pvp
|
|
» Chemicals/Organics |
|
|
|
[Sell] Crospovidone |
|
|
Product name: PVPP Series Chemical Name: polyvinylpolypyrrolidone CTFA Nomenclature: Insoluble PVPP CAS No.: 25249-54-1 Molecular formula: (C6H9NO)n Physical Properties: exists as white or slight yellow,free flowing hydroscopic powder with odorless or faint characteristic smell.It's insoluble in water,alkali,acid and common organic reagents.Stereoscan photographs show that it is voluminous particulars and has large total surface and lots of porosity which is between 2-10mm.It can swell in water easily and can complex with polypbenol,carboxylic acids other low molecular weight compounds.PVPF can only be used once and PVPR can be reused after regenerated. Application: .Used as stabilizer for beer,wine,vinegar and many juice and beverage to prolong their storage life. .Used as disintegrant for tabel pill,parrical-like granule and capsule drug in Harmaceutical industry. Contact: Mr. Phillip Si Personal Email: salespvp@gmail.com MSN: phillip550@live.cn Skype: phillip550pvp
|
|
» Chemicals/Organics |
|
|
|
[Sell] PVP-VA64 Copolymer |
|
|
Product name: PVP-A Copolymer Series Chemical Name: Copolymer of Vinylpyrrolidone and vinylacetate CTFA Nomenclature: PVP/VA Copolymer CAS No.: 25089-89-9 Molecular formula: (C6H9NO)nx(C4H6O2)m(n=1.2m) Physical Properties: exists as white or milky white powder,and colorless or slight yellow transparent liquid.The clarity of the aqueous product depend on the proportion of vinylpyrrolidone and vinylacetate.The aqueous solution of VA37 is cloudy,and the others are clear at room temperature.The solution is slight acidic but not electrolytic. Application: PVP/VA series products play a good role as firm-forming and hair-fixing agent.It's hygroscopicicy decrease with increase in the proportion of vinylacetate in the molecular.This property is extremely used for PVP/VA as hair sprays and hair-set lotion.If used with PVPK30.the effect would be enbanced. Other Utility: .Remoistenable adhesive and other adhesives for paper. .Viscosity-enhancing agent and protecting colloid for printing ink . .Emulsing agent and protecting colloid for plant-protecting chemicals and other dispcrsing systems. .Binder in coating. .Stabilizer,levelling agent,color stabilizer in printing and dyeing industry. Contact: Mr. Phillip Si Personal Email: salespvp@gmail.com MSN: phillip550@live.cn Skype: phillip550pvp
|
|
» Health & Beauty/Cosmetics |
|
|
|
[Sell] N-vinylpyrrolidone |
|
|
Product name: NVP(N-Vinylpyrrolidone) Chemical Structure: C6H9NO CTFA Nomenclature: N-Vinylpyrrolidone CAS No.: 88-12-0 Molecular formula: C6H9NO Physical Properties: exists as colorless to light yellow transparent liquid with faint odor at room temperature .It can be dissolved in water and varieties of organic solvents.It is reactive and susceptible to hydrolyze and polymerize. Remarks: Soluble in Water,Methyl alcoho.Ethyl acetate alcohol,Methylene chloride Hydrocarbon. .Kept away form light in scaled containers at low temperature under neutral or faint basic conditions. .NVP had average toxicity and faint odor.It is corrosicve to rubber and leather.Be sure not to enter eyes or spray to skin. .NVP can self-polymerize when shaken or preserved for a long time or under illumination,so the antipolymerizer is needed,which should be distilled befroe use. Contact: Mr. Phillip Si Personal Email: salespvp@gmail.com MSN: phillip550@live.cn Skype: phillip550pvp
|
|
» Chemicals/Organics |
|
|
|
[Sell] 2-Pyrrolidone |
|
|
Chemical name: a-pyrrolidone CTFA Nomenclature: a-pyrrolidone CAS No.: 616-45-5 Molecular formula: C4H7NO Physical property: a-P is a colorless liquid. Its solidifying poine25.6℃, flash point 129.4℃, boiling point 245℃, which is solubilize with water, low chain alcohol, low chain ether, chloroform and benzene. Application: a-pyrrolidone is a colorless high boiling point polar solvent and is also an organic synthetic intermediate product. As to this kind of solvents we can use it to produce synthetic resin, pesticide, polyvalent alcohol, printing inks and iodine, and as the raw materials of production of polyvinyl pyrrolidone, poiyamide-4 fiber and piracetam, etc. Contact: Mr. Phillip Si Personal Email: salespvp@gmail.com MSN: phillip550@live.cn Skype: phillip550pvp
|
|
» Chemicals/Organics |
|
|
|
[Sell] Povidone Iodine |
|
|
Product name: PVP-I(PVP-lodine/Povidone-I) Chemical Name: Complex of PVP with iodine CTFA Nomenclature: PVP-Iodine CAS No.: 25655-41-8 Molecular formula: (C6H9NO)n·xl Physical Properties: exists as yellow-brown or red-brown formless powder having slightly special smell.It can dissolve in water and alcohol,not in diethylethe or choroform.It is stable complex with no irritation which can sterilize bacterial,virus,fungus effectively.It is the first-selected iodine-containing microbicide. Application: .Bactericide,virucide,fungicide or local anticeptic in surgical serubs or for other rapcutical purposes and protect patient from infection. .microbicide for kitchen utensils in family. .microbicide for food and feed industry. .microbicide and disease-protector for animal. .PVP-I was accepted into USP26 & USP28 editor and selected firstly as iodine-containing bactericide and disease-protector in the developed countries . Contact: Mr. Phillip Si Personal E.mail: salespvp at gmail. com M.S.N: phillip550 at live. cn Sky.pe: phillip550pvp
|
|
» Health & Beauty/Pharmaceuticals |
|
|
|
|
|
Pages: 1
|
|
|
|