Polyvinylpyrrolidone cross-linked supplier
| Price | USD10.50 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product NamePolyvinylpyrrolidone cross-linked
- CAS No.25249-54-1
- EINECS No.607-660-4
- MFC6H9NO
- MW111.14176
- AppearancepowderWhite to off-white
- Melting point ~165 °C (dec.)(lit.)
- Water Solubility Insoluble in water, acid and alkaline.
PRODUCT DISCRIPTION
PVPP-XL 10/Crospovidone/ Insoluble PVP
CAS No.: 25249-54-1/9003-39-8
Product Introduction
Cross Povidone is often called as crosslinked PVP, or insoluble PVP. It appears as white or light yellow, free flowing hygroscopic powder, odorless or with faint characteristic odor. It is insoluble in water, alkali, acid and common organic solvents. It has strong swellability and can complex with polyphenols, carboxylic acid and other compounds with low molecular weight.
Specification(CP/BP/USP/EP)
| Product name | Water % | Water-soluble substances % | NVP ppm | PH value (1% water) | Heavy metal ppm | Nitrogen % | Residue on ignition % | Remark |
| PVPP-F | <5 | <1.5 | <10 | 5-8 | <10 | 11.0-12.8 | <0.1 | One Time Type |
| PVPP-R | <5 | <1.5 | <10 | 5-8 | <10 | 11.0-12.8 | <0.1 | Regenerated T |
25kg/Drum
M
Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H