ZHAOQING ZHONGBANG CHEMICALS CO.,LTD

Pentaerythritol Ester of Gum Rosin

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Specifications	Pentaerythritol Ester of Gum Rosin
  	SMP-90		SMP-100	SMP-100S	SMP-115
  Solubility(with benzene l:1)	clear
  Color(Gardner)	4	4		4	5
  Acid Value,mgKOH/g max	25	25		20	25
  Softening Point(R&B),℃ min	90-96	97-105		98-107	110-118
  Specific gravity,25 ℃ /25 ℃	1.060～1.090	1.060～1.090		1.060～1.090	1.060～1.090

  
  Note:
  l. Pentaerythritol ester of gum rosin are made from gum rosin,through esterification with pentaerythritol,light color,stabilizing process etc.Used in adhesives,rubber products.
  2. Packing: Granule or Flake,25KGS net weight in kraft paper bag .
  3. Store&shipment:Store in cool place,avoid high temperature,taking away from fire and prohibit to store with oxidant agent.
  4. The technical standards are formulated and revised by us.If changing,the latest standard will be executed and assured by contract.