Complaint
Polyvinyl alcohol resin series products are white solid, the outer type is flocculate, granular, powdery three kinds;
Non-toxic, tasteless, no pollution, can dissolve in the 80-90 ºC water.
Its aqueous solution has good adhesion and film-forming properties;
Most organic solvents such as oil, lubricants and hydrocarbons;
It has the chemical properties of esterification, etherification and acetal.
Index | Content |
Density | 1.30 |
Flashing point | 79°C |
Melting point | >300 °C |
Refractive index | 1. 49~1. 52 |
PH | 3.5-7.0 (40g/l, H2O, 20ºC) |
soluble | soluble in hot water |
Merck | 14,7585 |
Names | PVA |
Place of Origin | China |
Grade Standard | Industrial Grade |
Purity | ≥93.5% |
Appearance | White Powder,White Flake |
Application | building putty and Mortar |
Model Number | 2488 |
Product name | polyvinyl alcohol |
Grade | polyvinyl alcohol pva |
Key words | pva 2488 polyvinyl alcohol |
Color | White Powder,White Flake |
Packing | 25KG bag |
Sample | Availiable |
Usage | Coating Adhesives,adhesive, disperser |
Storage | Cool Dry Place |
PVA Type | Hydrolysis % (mol/mol) | Volatile % MAX | Ash % MAX | PH Value | Viscosity (cps.) | |
Full Hydrolysised | 04-99 | 98.0-99.0 | 5 | 0.7 | 5--7 | 4-5 |
05-99 | 98.0-99.0 | 5 | 0.7 | 5--7 | 5-6 | |
17-99 | 99.0-100 | 5 | 0.7 | 5--7 | 28-32 | |
24-99 | 99.0-100 | 5 | 0.7 | 5--7 | 50-60 | |
26-99 | 99.0-100 | 5 | 0.7 | 5--7 | 65-75 | |
Midium Hydrolysised | 14-98 | 98.0-99.0 | 5 | 0.7 | 5--7 | 12~17 |
17-92 | 90.0-94.0 | 5 | 0.7 | 5--7 | 28-32 | |
17-98 | 98.0-99.0 | 5 | 0.7 | 5--7 | 28-32 | |
Half Hydrolysised | 05-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 4-6 |
17-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 20-28 | |
20-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 28-35 | |
24-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 40-55 |
Usage/Storage
Packing: kraft paper package with plastic film inside, 20kg/25kg per bag.
Store: The products should be stock indoor where room temperature is 5-30ºC, dry& well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
Transportation:
When transporting, clean vehicles are required, need pay attention to avoid moisture, rain and sun protection. Handle with care to prevent damage the packaging. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
Q: How can I get the new price of a product?
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.
