hai all
What is HDPE slurry process?
hai all
What is HDPE slurry process?
It might be High Density Poly Ethylen Slurry Process Piping.
High density polyethylene callwd as HDPE is produced by suspension polymerization of ethylene in a medium called solvent eg.cyclohexane. the reactor outlet will be polymer powder suspwnded in solvent. this is called as slurry so the process is called also as slurry process.
slurry process is polymerization process used for production of different grades from polyethylene ( HDPE &
MDPE & LLDPE ) grades that produced by low pressure process .
in which the catalyst and monomer ( ethylene ) is found in inert diluent , usually propane where
polymerization reaction occur in it .
HDPE is High density Poly ethylene .There are Various technologies of HDPE Production ,Gas Phase , Liquid and Slurry Phase.The Slurry Phase has 2 technology provider Mistsui and Basell polyolefins...Basell employs low pressure slurry process using n-Hexane ,Ethylene as monomer , butene-1 as co monomer , Hydrogen as chain regulating agent with Zieger Natta Catalyst .
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