Precio FOB
Obtener el precio más reciente|
1 Bag Minimum Order
País:
China
N º de Modelo:
HL-09-09
Precio FOB:
Lugar de origen:
china
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Bag
Detalle de embalaje:
In 25kg net bag or the demanding of customer.
El tiempo de entrega:
Less than one month
Capacidad de suministro:
1 Bag per Week
Tipo de pago:
T/T, L/C
Grupo de productos :
-
Persona de contacto amy
Houwang Section Waibailin Dist., Taiyuan, Shanxi
Polyvinyl alcohol
1. Description:
Polyvinyl alcohol([CH2CH(OH)]n)
2.Properties:
White sheet, flocculent or powdery solid, odorless. In the air slowly heated to above **0 ℃ discoloration, brittleness. Heated to **0 ~ **0 ℃ ether dehydration, loss of solubility, heated to **0 ℃ begin to decompose. More than **0 ℃ into the polymer containing conjugated double bonds. For the manufacture of polyvinyl acetal, resistance to gas pipelines and vinylon synthetic fibers, textile treatment agents, emulsifiers, paper coatings, adhesives and so on.
3.Packing:
In *5kg net bag or the demanding of customer.
4.Specifications:
Density: 1.*7 ~ 1.*1 (solid)
Refractive index: 1.*9 ~ 1.*2.rn
Thermal conductivity: 0.2w / (m • K).rn
Heat capacity: 1 ~ 5kJ / (kg • K).rn
Resistance: (3.1 ~ 3. 8) × *0&branded; • cm.rn
Ignition temperature (℃): **0 (powder)rn
Explosive limit% (V / V): **5 (g/m3)"
5. Applications:
Polyvinyl alcohol is mainly used in the textile industry, warp, fabric finishing agents, vinylon fiber material; construction and decoration industry, **7 glue, interior and exterior paints, adhesives; Chemical industry as a polymerization emulsifier, dispersant and polyvinyl formal, acetal, butyral resin; paper industry as paper adhesives; agriculture for soil amendments, pesticides adhesion synergist and polyvinyl alcohol films; can be used daily aspects of cosmetics and high-frequency quenching agent.
País: | China |
N º de Modelo: | HL-09-09 |
Precio FOB: | Obtener el precio más reciente |
Lugar de origen: | china |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | 1 Bag |
Detalle de embalaje: | In 25kg net bag or the demanding of customer. |
El tiempo de entrega: | Less than one month |
Capacidad de suministro: | 1 Bag per Week |
Tipo de pago: | T/T, L/C |
Grupo de productos : | - |