离岸价格
Get Latest Price|
20 Metric Ton Minimum Order
国:
China
モデル番号:
HX-FA
离岸价格:
ロケーション:
China
最低注文量の価格:
-
最低注文量:
20 Metric Ton
パッケージの詳細:
25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL
納期:
15days
供給能力:
3000 Metric Ton per Month
支払いタイプ:
Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T
製品グループ :
連絡先担当者 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: | China |
| モデル番号: | HX-FA |
| 离岸价格: | Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 20 Metric Ton |
| パッケージの詳細: | 25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL |
| 納期: | 15days |
| 供給能力: | 3000 Metric Ton per Month |
| 支払いタイプ: | Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T |
| 製品グループ : | Organic acid |
