• Type:Adsorbent
• Purity:99.5%
• Grade:Top grade
• Color:clear, colourless, viscous liquid
• Storage:Store in a cool, dry place
• Transport:By sea,courier
• Sample:Availabe
• Certification:REACH
• Features:good toughness
• Production Capacity:100000
• Package:200kg/drum, 1000 kgs IBC tank or as you request
• Usage:Rubber plasticizer, etc

powder of suspension polymerized pvc containing 56.7 wt% cl was supplied from bandar imam petrochemical co. (iran) and used as received. the pvc powder was free from additives such as plasticizers. the determined average molecular weight (m w) using gel permeation chromatography (gpc) was around 176,000 g.mol −1 with the polydispersity index (m w /m n) of 2.2.

synergistic effect of two plasticizers on thermal stability,2.2. preparation of pvc sheets a 100phr pvc, 30phr plasticizer, and 2phr thermal stabilizer were mixed together and plasticized for 100 s on a two-roll mill (labtech, stockholm, sweden, lrm-s-150/3e) at 150 c with a front roll speed of 11.7 r/min and a rear roll.