离岸价格
获取最新报价700 ~ 2000 / Metric Ton
|10 Metric Ton Minimum Order
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 |
| 国家: | China |
| 型号: | 110-17-8 |
| 离岸价格: | 700 ~ 2000 / Metric Ton 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 700 per Metric Ton |
| 最小订单: | 10 Metric Ton |
| 包装细节: | 25kg/bag |
| 交货时间: | 15days |
| 供应能力: | 1000 Metric Ton per Week |
| 付款方式: | PayPal, Money Gram, Western Union, L/C, T/T |
| 產品組 : | Acid |
