LIWEI CHEMICAL CO. LTD
|
Grade |
PVA 088-35 |
|
Hydrolysis (mol%) |
87.0-89.0 |
|
Volatiles (%) ≤ |
5.0 |
|
Viscosity (mpa.s) |
29.1-35.0 |
|
Ash (wt%) ≤ |
0.5 |
|
PH Value |
5-7 |
| Packing | Our polyvinyl alcohol products are packed in craft paper bag. Net weight 12.5kgs or 20kgs if floccule, Net weight 25kgs /20kgs if powder or Granule. |
|---|---|
| Storage | Powder 20°C 2 years; Floccule 20°C 2 years. |
| Shipping | Room temperature 5-30℃ in China; may vary elsewhere |
| Liwei PVA is one of the top 10 PVA factories and the top 100 strongest enterprises in anhui province.In 2010,Liwei PVA is evaluated as advanced and high technical company. We mainly deals in polyvinyl alcohol,PVA,PVA fiber and raw materials for producing PVA like vinyl acetate,calcium carbide. |
| For samples, pricing, or more information, please call us at 0086-25-52397803 or mail to info@china-pva.net or fill out the following form. We will respond to you as soon as possible. |
Tel: 0086-25-52397803
E-mail: info@china-pva.net
Polyvinyl Alcohol (PVA) 088-35 is a specific grade or variant of PVA. PVA is a synthetic polymer that is water-soluble and can be used in various applications due to its unique properties. It is created through the polymerization of vinyl acetate, followed by hydrolysis to remove the acetate groups. The degree of hydrolysis determines the properties of the resulting PVA.
PVA 088-35 refers to a specific grade or specification of PVA. The numbers in the name indicate certain characteristics of the polymer. In this case, "088" typically refers to the degree of hydrolysis, indicating that approximately 88% of the acetate groups have been replaced with hydroxyl groups. This degree of hydrolysis affects the water solubility, crystallinity, and other properties of the PVA.
The "35" in PVA 088-35 may refer to the molecular weight of the polymer. Higher molecular weights generally result in increased viscosity and film-forming properties of the PVA.
In summary, PVA 088-35 is a specific grade of PVA with a particular degree of hydrolysis and potentially a specified molecular weight.
PVA 088-35 & PVA 2088 is primarily used as an adhesive in the printing and textile industries, as well as for reducing removal during the sizing and weaving process to maintain factory cleanliness, as fiber reinforcement in concrete, as an agent in medical procedures, and in eye drops and hard solutions.
Packing: PVA 088-35 & PVA 2088 is packed in paper bags with a weight of 20kg per package.
Storage: PVA 088-35 & PVA 2088 should be stored in a dry, ventilated environment at a controlled room
temperature of 5-30°C and out of direct sunlight. Contact with chemicals should be avoided to prevent
adsorption deterioration.
Although PVA 088-50 itself is non-toxic, appropriate protective equipment such as gloves and masks should be worn during use to avoid prolonged skin contact or inhalation of its dust.
