Zibo Linzi Qiquan Industrial Trade Co., Ltd

PEW-F series

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  PEW-F series

   

  1.Technical index

  Product type Test item     Test method		PEW-1F	PEW-2F	PEW-5F
  Viscosity-average molecular weight	Enterprise standard Q/ZQQ004-2005	1500-2000	2000-3000	2000-3000
  Softening point（℃）	GB/T4507-84	104-108	104-108	104-108
  Melt viscosity	Brook Field viscometer.140℃.cp	700-1200	1200-2000	1200-2000
  Fineness(mesh)		50-60	50-60	70-80
  Initial melting point（℃）	Capillary tube method	＞90	＞90	＞90
  Appearance		White powder
  Density（g/cm3）	GB/T1033-1986	0.91-0.93
  Heating loss	DSC method	≤5%
  Ash content	GB/T9345-1988	≤ 0.3%
  Molecular weight distribution	GPC method	6-7

  2.Use:
  1).Used in various kinds of plastic, fiber and other processing auxiliaries.
  2).Used in various kinds wearable auxiliary of printing ink.
  3).Used as processing auxiliaries of PVC tubing, profiled bar, film and other plastic.
  4).Used in coating additive.
  5).Used in processing auxiliaries in rubber industry.
  
  3.Packing
  Packed in plastic woven bag, 25kg/bag or 20 kg/bag