سعر فوب
أحصل على آخر سعر( Negotiable )
|5 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
No
سعر فوب:
( Negotiable )أحصل على آخر سعر
الموقع:
Jiangsu
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
5 Metric Ton
تفاصيل التغليف:
25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet)
موعد التسليم:
15working days after we receving T/T downpayment o
القدرة على التوريد:
3000 Metric Ton per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Rui
Suzhou, Jiangsu
Specification:(FCCIV,***6)
Item Unit Index
Purity(base on C4H4O4)%*9.5~**0.5(dry basis)
Heavy metal(base on Pb)PPM≤*0
Arsenic(base on As)PPM≤3
Water content%≤0.5
Melting range°C**6~**2
Residue on ignition%≤0.1
Chroma(in 5% ethanol)#≤*5
Malic acid%≤0.1
Description:
White odorless powder or crystalline solid partics, with special sourness that is as strong as 1.5 times of crtric acid. It is soluble in ethanol(5.*6g/**0g,*0°C), slightly soluble in water(0.*3g/**0ml,*5°C) and in other, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at **0°C. Boiling point:**0°C(decompose). It will turn to malefic anhydride at **0°C, and will generate DL-malic acid if boiled with water.
Usage:
Used as an acidulant, fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist anxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it si used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.
Package:
*5kg net in plastic woven bag lined with PE bag. *8Mt/*0'FCL(with pallet) or *0Mt/*0'FCL(without pallet).
Storage & Shelf Life:
Fumaric acid should be stored in a cool place. Fumaric acid can be stored for a year in original packages under the described conditions.
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بلد: | China |
نموذج رقم: | No |
سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
الموقع: | Jiangsu |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 5 Metric Ton |
تفاصيل التغليف: | 25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) |
موعد التسليم: | 15working days after we receving T/T downpayment o |
القدرة على التوريد: | 3000 Metric Ton per Month |
نوع الدفع: | T/T, L/C |
مجموعة المنتج : | Food Additives |