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
Company profile :
Peng Feng plastic products CO.,LTD, specializes in corrugated plastic products,including various sheets and boxes, with more than 10 years corrugated plastic sheets manufacturing and processing experience ＆ cutting edge techniques in Dong Guan city, Guang Dong Province, China. As the stable and reliable packaging material supplier for the renowned clients such as DHL,Siemens,BYD,Canon，IKEA etc. The
Fushun Tianyu Filtration Material Co., ltd focused on top quality needle punched felt and filter bags for over 20 years in China. We started as a small operation, but now have become one of the biggest backbone companies of environment protection industry in China. Today, Fushun tianyu filtration material co., as one of the top producers of needle punched felt and filter bags, provide high quality needle punched felt and dust filter bags, such as polyester needle felt and filter bags,
Our History
Our factory was established in June 2010, was set up by multiple senior professionals in the PDU socket industry and room wiring industry, who have more than 10 years experience in the field
Our Factory
Our factory covers more than 3000 square meters, which is located in the CIXI, 50km far away from Ningbo and 2 km far away from Shenhai expressway exit.
Our Product
PDU, Power converters, copper fiber cabling connectors, patch cords, patch panels, information module
Product
Product Description Content
1.Brand Name: Good bearing tier paper display
2.Recyclable Material: 350~500g CCNB + K5~K3 Corrugated Cardboard
3.Size&Design： Customized or ODM
4.Printing: Offset Printing. Maximum size to 1200 x 1600 mm
5.Surface Treatment Glossy PP lamination, matte PP, Glossy varnishing,
6.Color: Full color printing/CMYK
7.Usage： Exhibitions, Supermarkets, Chain stores, Shops, Advertising and Promotions
8.Material Certificate:
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
