China (Mainland)
High quality Food Grade Pollyvinylpolypyrrolidone(PVPP) CAS NO.25249-54-1
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Pollyvinylpolypyrrolidone
- purity 99% Pollyvinylpolypyrrolidone
- high quality cas 25249-54-1
Quick Details
- ProName: High quality Food Grade Pollyvinylpoly...
- CasNo: 25249-54-1
- Molecular Formula: (C6H9NO)n
- Appearance: White or yellowish-white powder or fla...
- Application: widely acted as stabilizers & clarifie...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or as customers' requi...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Week
- Purity: 95-100%
- Storage: well-ventilating, away from open fire,...
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Grade: Food Grade
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Basic information
PVPP is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.
|
Product Name: |
|
|
Synonyms: |
K-30;PVPP;PVPD;PVP K-30;POLYVIDONE;POLYVIDONUM;POLYVINYLPOLYPYRROLIDONE; POLYVINYLPYRROLIDONE CROSS LINKED |
|
CAS: |
|
|
MF: |
(C6H9NO)n |
|
Product Categories: |
Beverage;Vinylpyridine and Vinypyrrolidone Polymers;Analytical Reagents;Analytical/Chromatography;Application Specific Reagents;Food &;Hydrophobic Polymers; Materials Science;Poly(vinylpyrrolidone);Polymer Science;Polymers;NULL;API;Pyrrolidones |
|
Mol File: |
25249-54-1.mol |
|
Chemical Properties |
|
melting point |
~165 °C (dec.)(lit.) |
|
boiling point |
217.6 °C at 760 mmHg |
|
density |
1.144 g/cm3 |
|
flashing point |
93.9 °C |
|
vapor pressure |
0.132 mmHg at 25°C |
Technical Specification
|
Product |
PVPP(One way) |
PVPP(Regenaration) |
|
Appearance |
White to off-white,hygroscopic,free-flowing powder |
|
|
Nitrogen Content |
11.0-12.8% |
11.0-12.8% |
|
Lead |
2 ppm max. |
2 ppm max. |
|
Arsenic |
3 ppm max. |
3 ppm max. |
|
Heavy Metals |
10 ppm max. |
10 ppm max. |
|
pH(1% Suspension) |
5.0-8.0 |
5.0-8.0 |
|
Residue on Ignition |
0.4% max. |
0.4% max. |
|
Peroxides |
400 ppm max. |
400 ppm max. |
|
N-Vinylpyrrolidone |
10 ppm max. |
10 ppm max. |
|
N,N’-Divinyl-imidazolidone |
2pp max. |
2 ppm max. |
|
Water-Soluble substance |
0.5% max. |
0.5% max. |
|
Acid/Ethanol Soluble substances |
1.0% max. |
1.0% max. |
|
Water |
5.0% max. |
5.0% max. |
|
Particle Size |
Based on Data Sheet |
Based on Data Sheet |
Applications:
Thanks to it’s insoluble properties in water and other common solvents,PVPP is widely acted as stabilizers
& clarifier for Beer/Wine and other beverages products,it can romove polyphenols and tannins substances during the Beer/Wine/Beverage processing.
About us:
Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step.
Our main products:
Hormones, Dianabol , Testosterone blend , Sustanon 250 ,Trenbolone Acetate,test prop ,Nandrolone Decanoate , DECA , Deca-Durabolin , Equipoise EQ,Methenolone acetate, Primobolan,Stanozolol, Winstrol , winny, Oxandrolone ,Anavar ,Finaplix, Testosterone Enanthate, Methandienone , fat burner,Masteron, Sildenafil (Viagra), Tadalafil, Orlistat.