The plunger of the rod sucker pump is connected with the sucker rod and moves up and down. The pump barrel is fixed at the top or bottom by a fixing device.
General Description:
BISPHENOL-A (BPA) is produced through an acid-catalyzed condensation reaction of phenol with acetone. BISPHENOL-A's (BPA) growth prospects remain bri...
Company Profile:Nanjing Guochen Chemicals Co., Ltd. is a I&E company dealing with fine chemicals. Aiming to be the valuable connector between manufacturers and en...
Cyclohexanone Cyclohexanone is the organic compound with the formula (CH2)5CO. The molecule consists of six-carbon cyclic molecule with a ketone functio...
1. Introduction
Benzaldehyde for benzene hydrogen replaced by aldehyde group after the formation of organic compounds.It is thesimplest and most often fo...
DMCPD is rectified from C9 fraction, a by-product of naphtha cracking.Methyl cyclopentadienyl dimer widely used as a basic chemical raw materials, mainly for t...