BP17, Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Poly
CAS No.: 9002-89-5
Molecular Fomula: C2H4O
Molecular weight: 44.05256
Appearance: White Powder
Sample: Available
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Description of BP17
Poly(vinyl alcohol) (PVOH, PVA, or PVAl) is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in papermaking, textiles, and a variety of coatings. It is white (colourless) and odorless. It is sometimes supplied as beads or as solutions in water.
Basic Info of BP17
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | poly(vinyl alcohol) macromolecule |
| CAS No. | 9002-89-5 |
| Molecular Formula | C2H4O |
| Molecular Weight | 44.05260 |
| PSA | 20.23000 |
| LogP | 0.68790 |
Numbering system
| EINECS number | 618-340-9 |
Properties
| Appearance & Physical State | white or cream solid |
| Density | 1.3 |
| Boiling Point | 23.5ºC at 760 mmHg |
| Melting Point | 230-240ºC |
| Flash Point | 79ºC |
| Stability | Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents. |
| Storage Condition | Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. |
Safety Info
| RTECS | TR8100000 |
| Safety Statements | S24/25 |
| HS Code | 3905300000 |
| WGK Germany | 1 |
| Risk Statements | R23/24/25; R36/38; R39/23/24/25 |
| Symbol | GHS08 |
| Caution Statement | P260; P308 + P311 |
| Signal Word | Warning |
| Hazard Declaration | H371 |
What is BP17?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Poly which has developed particularly rapidly in recent years. Do you know about Poly?
- The official answer: Polyvinyl alcohol is an organic compound with the chemical formula [C2H4O]n.It has the appearance of a white flaky, flocculent or powdered solid and is odourless. It is soluble in water (above 95℃), slightly soluble in dimethyl sulfoxide, insoluble in gasoline, kerosene, vegetable oil, benzene, toluene, dichloromethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, etc.
- Polyvinyl alcohol is an important chemical raw material, used in the manufacture of polyvinyl acetal, gasoline resistant pipes and vinyl on, fabric treatment agent, emulsifier, paper coating, adhesive, glue, etc.
What’s the application of BP17?
Mainly used in the textile industry warp pulp, fabric finishing agent, vinylon fibre raw materials; construction and decoration industry 107 glue, interior and exterior wall coatings, adhesives; chemical industry as polymerization emulsifier, dispersant and polyvinyl alcohol chemical book aldehyde, acetal, butyraldehyde resin; paper industry as paper adhesives; agriculture for soil conditioner, pesticide adhesion synergist and polyvinyl alcohol film; can also be used in daily cosmetics and high-frequency quenching agent.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
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