| After-sales Service: | 24h Services |
|---|---|
| Type: | Viscosity Reducer Admixture |
| Warranty: | 2 Years |
| Name: | Polivinyl Alcohol |
| Other Name: | PVA |
| Packing: | 25kg |
| Samples: |
|---|
| Customization: |
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Polyvinyl alcohol (PVA) resin is a kind of heavy polymer. It is usually a white or slight yellow floccules, flake, granular or powdery in appearance.
PVA is non-toxic, insipid and non-polluting. PVA is a kind of water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.
Product Uses
1.In the textile industry , they are mainly used as yarn pulp, fabric finishing agents, and raw materials of vinylon fibers;
2. In the construction and decoration industries, they can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives;
3. In the chemical industry, they can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins;
4. In lumbering and paper-making industries, they can be used as adhesives;
5. In agriculture, they can be used as soil improvers, pesticide adhesion synergist and PVA film;
6. In petroleum exploitation, they can be used as well-cementing agents.
7. In addition, they can also be used in cosmetics, pharmaceuticals, printing, ceramics, steel, electronics, electroplating, and so on.
|
Product name |
17-88 PVA / 088-20 PVA |
|
Hydrolysis % |
86.0-90.0 |
|
Viscosity (mpa.s) |
20-26 |
|
Volatiles %≤ |
7.0 |
|
Ash %≤ |
0.7 |
|
PH |
5-7 |
|
Purity% ≥ |
91.5 |
Packaging
Packaging: Small Package: 20 / 25kgs paper bags
Bulk Package: 600 - 700kgs per Bulk bags
Storage and Transport
Storage: It should be stored indoor in a well ventilated and dry room. Prevent exposure to dampness, sunlight and rain.
Transportation: During transportation, the products should be moved gently to prevent damaging the packing bags. Avoid direct contact with naked flame, when they are caught with a fire, use any fire extinguishers to put out the fire.
Shijiazhuang Xinweite Building Materials Co.,Ltd local at Jinzhou City,Hebei Province,China.Professional in producing the HPMC,HEMC and RDP that using for the line of construction,Industry and Chemical. Xinweite company is a research and development production and marketing into a business with a number of highly qualified technical, rich superb technical personnel to advanced management and unique technology.We provide the construction additives with the best price and service to our customers, such as Re-dispersible emulsion powder,Hydroxypropyl Methyl Cellulose. We can meet different type of products according to our customer requirements.Xinweite serve customers around the world.
As a more than 20years of industry experience company in domestic market, we have the most competitive price and the best quality.
Q:How can I get the samples?
A: We can provide you free sample for our existing products, the lead time is about 1-2 days.
You just need to pay the sample delivery cost.
Q:What types of containers are used to package products from your company?
A: It is generally 20'GP, 40GP, 40HC or according to customers' requirement.
Q: How long is your delivery time?
A: Generally it is within 3 days if the goods are in stock. According to quantity your required,
the delivery time may slightly change.
Q: Can your company accept the special requirements of your customers?
A: Of course, we can.
Q: What's your terms of payment?
A: USD by T/T.
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