Description
99% USP Bp CAS 9003-39-8 Polyvinylpyrrolidone Pvp K30 Pvp k90
| Product Name: | Polyvinylpyrrolidone |
| Synonyms: | toxobin;vinisil;vinylpyrrolidinonepolymer;vinylpyrrolidonepolymer;PVP K30 USP24;PVP K120;K30 PVP K30;K 30 POVIDONE K 30 BP/USP |
| CAS: | 9003-39-8 |
| MF: | CH4 |
| MW: | 16.04246 |
| Polyvinylpyrrolidone Chemical Properties |
| Melting point | >300 °C |
| Boiling point | 90-93 °C |
| density | 1,69 g/cm3 |
| storage temp. | 2-8°C |
| solubility | H2O: soluble100mg/mL |
| form | powder |
| color | White to yellow-white |
| PH | 3.0-5.0 |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,7697 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Light sensitive. Hygroscopic. |
Polyvinylpyrrolidone PVP is one of the three major pharmaceutical new excipients and can be used as the co-solvent of tablets, granules, and injection, as the glidant of capsules, as the dispersant agent of liquid preparations and the colorant, as the stabilizer of enzyme and heat sensitive drug, as the co-precipitating agent of poorly soluble drugs, and as the detoxicant of ophthalmic drugs and lubricants.
It is industrially used as expanded polystyrene additive, as the gelling agents for suspension polymerization, stabilizer, and fiber treating agents, paper processing aids, adhesives, and thickening agents.
1) For the packaging of solid products, we have three types of packaging based on value: fiber drum, carton, plastic woven bag/PP bag.
2) Usually , fiber drum and bag is weight of 25kg ,Carton is weight of 20kg.
3) By DHL, Fedex, UPS, by Sea or by Air, accoring to client's request.
Client's request
Sinobio Chemistry (DALIAN)Co.,Ltd was established in 2011 which is a high-tech enterprise specializing in R&D production and sales of biocides series and related chemical products.After more than ten years of development,Sinobio Chemistry (DALIAN)Co.,Ltd has invested 3 big chemical factories which were located in Jiang Xi province,Chongqing and Gan Su province.
In 2019,Sinobio Chemistry(DALIAN)Co.,Ltd established a wholly-owned subsidiary JiangSu ZhongLong chemistry which covers an area of more than 60000 square meters.About 200 million yuan has been invested in the first phase of the project,which has been officially put into use in 2019.Based on our own factories and cooperative factories,our products can cover biocides,personal care,cosmetic and chemurgy.We are making great efforts to develop new products to meet customers,requirements. Warmly welcome customers from at home and abroad to cooperate with us for common success.
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: If you still have questions, how to contact with us?
Complaint
