离岸价格
获取最新报价|
20 Metric Ton Minimum Order
国家:
China
型号:
HX-FA
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL
交货时间:
15days
供应能力:
3000 Metric Ton per Month
付款方式:
Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T
產品組 :
联系人 Mr. Kelly
No118, Jinan, Shandong
Fumaric acid
Chemical name: Trans-butenedioicacid
Molecular formula: C4H4O4
Molecular weight: **6.*7
CAS NO.: *******8
Properties:
White odorless powder or crystalline solid particles, with speical sourness that is as strong as 1.5 times of citric acid.
Solubility: (Unit: g/**0g)
|
*5 oC water |
0.7 |
|
*6 oC ethanol |
5.*6 |
|
*7 oC xylene |
0.*3 |
Specification: (FCCIV, ***6)
|
Item |
Unit |
Index |
|
Purity (base on C4H4O4) |
% |
*9.*0~**0.*0 (dry basis) |
|
Heavy metal (base on Pb) |
PPM |
≤ *0 |
|
Arsenic (base on As) |
PPM |
≤ 3 |
|
Water content |
% |
≤ 0.5 |
|
Melting range |
oC |
**6~**2 |
|
Residue on ignition |
% |
≤ 0.1 |
|
Chroma (in 5% ethanol) |
# |
≤ *5 |
|
Maleic acid |
% |
≤ 0.1 |
Usage:
Fumaric acid has bacteriostatic and antiseptic function. It can be used as acidulant, acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Widly used in producing various carbonic acid drink, wine, concentrated solid drink, ice cream and other cold foods and drink. It can replace malic acid, citric acid, for its acidity degree is 1.5 times of that of citric acid. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent, also used in manufacturing unsaturated polyester resin.
| 国家: | China |
| 型号: | HX-FA |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 20 Metric Ton |
| 包装细节: | 25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL |
| 交货时间: | 15days |
| 供应能力: | 3000 Metric Ton per Month |
| 付款方式: | Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T |
| 產品組 : | Organic acid |
