Precio FOB
Obtener el precio más reciente700 ~ 2000 USD / Metric Ton
|10 Metric Ton Minimum Order
País:
China
N º de Modelo:
110-17-8
Precio FOB:
700 ~ 2000 USD / Metric Ton Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
700 per Metric Ton
Cantidad de pedido mínimo:
10 Metric Ton
Detalle de embalaje:
25kg/bag
El tiempo de entrega:
15days
Capacidad de suministro:
1000 Metric Ton per Week
Tipo de pago:
PayPal, Money Gram, Western Union, L/C, T/T
Grupo de productos :
Appearance: white crystal, fruit-like sour, combustible
Molecular Formula:C4H4O4 Molecular Weight: **6
Melting Point : **9 ~ **0 ℃, Relative Density : 1.**5 ( *0 / 4 ° C )
Solubility: soluble in water, slightly soluble in cold water, ether, benzene, soluble in water, soluble in ethanol.
The chemical property of fumaric acid is similar to that of maleic acid.
Usage:
Fumaric acid is used to produce unsaturated polyester resins.
Such resins are characterized by good chemical resistance
properties and heat resistance. The copolymer of fumaric acid and
vinyl acetate is a good adhesive, and the copolymer of fumaric
acid and styrene is the raw material of the manufacture of glass
fiber reinforced plastic. The plasticizer made by fumaric acid is
nontoxic, and it can be used as a vinyl acetate emulsion
contacted with food. The product is used as a fine chemical
intermediates for pharmaceutical and optical bleaching
agent.
|
Indicators Project |
Excellent |
First Grade |
Qualified |
|
Color(APHA) |
≤*0 |
≤*0 |
white crystal |
|
Content % |
≥*9.5 |
≥*9.0 |
≥*8.0 |
|
Melting point℃ |
≥**5 |
≥**2 |
≥**5 |
|
Water Content % |
≤0.2 |
≤0.5 |
≤1.0 |
| País: | China |
| N º de Modelo: | 110-17-8 |
| Precio FOB: | 700 ~ 2000 / Metric Ton Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 700 per Metric Ton |
| Cantidad de pedido mínimo: | 10 Metric Ton |
| Detalle de embalaje: | 25kg/bag |
| El tiempo de entrega: | 15days |
| Capacidad de suministro: | 1000 Metric Ton per Week |
| Tipo de pago: | PayPal, Money Gram, Western Union, L/C, T/T |
| Grupo de productos : | Acid |
