离岸价格
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Minimum Order
位置:
zhejiang
最小订单价格:
-
最小订单:
10 Ton
包装细节:
In 230kg or 240kg Iron drum
交货时间:
15 days after receiving advanded payment or worabl
供应能力:
-
付款方式:
T/T, L/C, D/P
联系人 Mr. Jason
Xiaoshan Economic&Development zone, Hangzhou, Zhejiang
Furfural is used as a solvent in petrochemical refining to extract dienes from other hydrocarbons.
Furfural, as well as its derivative furfuryl alcohol, can be used either by themselves or in together with phenol, acetone, or urea to make solid resins.
FURFURALor furfuraldehyde(C4H3OCHO), viscous, colorless liquid
that has a pleasant aromatic odor; upon exposure to air it turns
dark brown or black. It boils at about **0°C. It is commonly used
as a solvent; it is soluble in ethanol and ether and somewhat
soluble in water. Furfural is the aldehyde of pyromucic acid; it
has properties similar to those of benzaldehyde. A derivative of
furan, it is prepared commercially by dehydration of pentose sugars
obtained from cornstalks and corncobs, husks of oat and peanut, and
other waste products. It is used in the manufacture of pesticides,
phenol furfural resins, and tetrahydrofuran. Tetrahydrofuran is
used as a commercial solvent and is converted in starting materials
for the preparation of nylon
Furfural is used as a solvent in petrochemical refining to extract
dienes (which are used to make synthetic rubber) from other
hydrocarbons. Furfural, as well as its derivative furfuryl alcohol,
can be used either by themselves or in together with phenol,
acetone, or urea to make solid resins. Such resins are used in
making fiberglass, some aircraft components, and automotive
brakes.
Furfural is also used as a chemical intermediate in the production
of the solvents furan and tetrahydrofuran. Hydroxymethyl furfural
has been identified in a wide variety of heat processed foods..
It can be used lubricating oil refining, furfuryl alcohol
production by hydrogenation, making several organic chemical
products, such as medicine pesticide. It is utilized as a solvent
in petroleum industry. It can be used to produce meleic andydride,
tertahydrofuran, furan resin and furfuryl alcohol resin. It is also
widely use in food spicery and dye as antiseptic, disinfector,
insecticide and rust remover
Formula: C5H4O2
Specification:
Purity(%): *8.5 min
Moisture(%): 0.2 max
Acid( mol/L): 0.**6 max
Refractive index(D*0 ): 1.****1.**7
Density (P*0),g/cm3: 1.****1.**1
Packing: In **0kg or **0kg Iron drum
