سعر فوب
أحصل على آخر سعر|
20 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
HX-FA
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
20 Metric Ton
تفاصيل التغليف:
25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL
موعد التسليم:
15days
القدرة على التوريد:
3000 Metric Ton per Month
نوع الدفع:
Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به 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.
| بلد: | China |
| نموذج رقم: | HX-FA |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 20 Metric Ton |
| تفاصيل التغليف: | 25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL |
| موعد التسليم: | 15days |
| القدرة على التوريد: | 3000 Metric Ton per Month |
| نوع الدفع: | Other, PayPal, Money Gram, Western Union, D/P, L/C, T/T |
| مجموعة المنتج : | Organic acid |
