Product Description
Polyvinylpyrrolidone, a non-ionic macromolecule, is one of the most distinctive and well-studied varieties of fine chemicals in N-vinyl amide polymers. Has developed into three categories，involved non-ion、cation 、anion and three specifications,involoved industrial-grade、pharmaceutical-grade、food-grade . Homopolymers, copolymers and cross-linked polymers with molecular weights ranging from several thond to more than one million are widely used for their excellent and unique properties.
|
Chinese name |
聚乙烯吡咯烷酮 |
English name |
Polyvinylpyrrolidone |
|
Abbreviation |
PVP |
CAS no. |
9003-39-8 |
|
Molecular formula |
(C6H₉NO)n |
Average molecular weight |
8000-700000 |
|
Melting point |
130°C |
The boiling point |
217.6°C |
|
Flash point |
93.9°C |
The moisture content |
/ |
|
Viscosity |
/ |
Appearance |
White or milky powder or granule |
|
Refractive index |
|
Relative density |
1.144 |
Product Purpose
Application area: Medical and hygiene, food processing, daily cosmetics, detergents, textile printing and dyeing, coatings and pigments, polymer Surfactant, catalyst preparation and other aspects.
Packing Specification
1 kilogram per aluminum foil bag with one plastic-bags inside;
2. 25 kilograms per cardboard barrel with one plastic-bags inside;
3. Packaging as the customers' requirements
Method Of Storage And Transportation
Protective Measures
Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Our chemicals
|
Chemical Name |
Abbreviation |
CAS NO. |
|
1, 4-Butanediol |
BDO |
110-63-4 |
|
1,4-Butyrolactone |
GBL |
96-48-0 |
|
Tetrahydrofuran |
THF |
109-99-9 |
|
1-Methyl-2-pyrrolidinone |
NMP |
872-50-4 |
|
Methylene Chloride |
MC |
75-09-2 |
|
Aniline oil |
Aniline |
62-53-3 |
|
Cyclohexylamine |
CHA |
108-91-8 |
|
Dimethylformamide |
DMF |
68-12-2 |
|
Dimethylacetamide |
DMAC |
127-19-5 |
|
Dicyclohexylamine |
DCHA |
101-83-7 |
|
Adipic acid |
AA |
124-04-9 |
|
Melamine |
Melamine |
108-78-1 |
|
N-Tertiarybutyl-2-benzothiazole sulfenamide |
TBBS(NS) |
95-31-8 |
|
2-Mercaptobenzothiazole |
MBT（M） |
149-30-4 |
|
N-Cylcohexyl-2-benzothiazole-sulfenamide |
CBS(CZ) |
95-33-0 |
|
Dibenzothiazole Disulfide |
MBTS(DM) |
120-78-5 |
Company Introduction
Shandong DESENLAI Chemical Co., Ltd. was established in July 2011, headquartered in Tianqiao District, Jinan City, Shandong Province.
With more than ten years of fine chemical business foundation, DSL Chemical is committed to building the most valuable chemical trading company in the whole industrial chain in China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around" solutions.
The company adheres to the goal of green and sustainable development, and has long been committed to the operation of various fine chemical products, involving lithium new energy, biodegradable materials and other green energy fields. Such as NMP, butyrate, BDO, adipic acid, glycol and so on.
