一区二区日韩少妇首页,一起日一起射在线视频,青草社区色色,亚洲天堂女人的,色潮不卡亚洲无码,在线看片亚洲精品,玖玖re69在线经典,制服av五区,欧美精品国产内射

HONGYE HOLDING GROUP CORPORATION LIMITED Is the world’s largest production base of Furfuryl alcohol. We can produce 100000MT furfuryl alcohol per year.

Industrial furfuryl alcohol is mainly used to manufacture furfuryl alcohol resin, which is used as binder of sand core of sand core of thermal core shooting box in precise foundry industry. Also furfuryl alcohol is used to manufacture tetrahydrofurfuryl alcohol, anti-corrosion coating, etc. and used as solvents, thinner or other organic raw material.

Physical & Chemical Features

Byname: 2-furylmethanol,2-furancarbinol

Molecular formula: C5H6O2

CAS No: 98-00-0

UN No.:2874

Dangerous goods class:6.1

Specification:

Item:                  Top quality

Appearance: Colorless to light yellow color, transparent liquid

Purity(%):              98.0 min

Furfural(%):              0.7 max

Moisture(%):             0.3 max

Acid(mol/L):              0.01 max

Density(P20)g/ml:        1.129-1.135

Refractive index(nP20):   1.485-1.488

Cloud point(oC):         10.0 max