Diphenylene oxide
Other names:
Dibenzo[b,d]furan(purity):Dibenzofuran
Introduction:
Diphenylene oxide is a heterocyclic compounds with two benzene rings and one furan structure. Also known as dibenzofuran or biphenyl oxygen.It is one of the model compounds for the study of biodegradation of dioxin-like pollutants.It is a white crystall-like solid created from production of coal tar.
Package
The package of all our chemical products reaching up to the industry standard, we usually use kraft drums or woven bags for our powder state products.
Preparation:
Diphenylene oxide is recovered from a wash oil fraction of coal tar that boils between 275 °C and 290 °C. Redistillation separates diphenylene oxide from acenaphthene, which boils at a lower temperature. Crystallization of the redistilled fraction then produces technically pure diphenylene oxide
Application:
Diphenylene oxide is used as an insecticide, in the production of PVC, industrial bleaching and incineration. Diphenylene oxide can also produce veterinary nitrate(Bayer 9015), For the treatment of cattle, sheep and other liver fluke disease.Washing Oil suppliers
website:http://www.washingoil.com/washing-oil/
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Jiangsu kaihuida New Material Technology Co., Ltd
Email:wally@jskaihuida.com
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We are the manufacturer from China，Jiangsu Kaihuida New Material Technology Co., Ltd. We supply pharmaceutical intermediates and API such as procaine, lidocaine, benzocaine, new BMK PMK OIL etc. And we specialize in this
Product Introduction
The column is a kind of equipment with cylinder welding structure, which is consist of cylinder, head and bearing. It is non-standard equipment designed and manufactured specifically for a certain craft, mainly used for distillation, refining, absorption, rectification of chemical unit operations. It is widely used in mass and heat transfer in the phase of “gas – liquid” and “liquid – liquid”.
According to the column internals’ structure, the column could be classified as
