ZHAOQING ZHONGBANG CHEMICALS CO.,LTD

Maleated Rosin

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Rosin, maleated;Gum rosin, maleic anhydride resin;Rosin, maleic acid polymer;Rosin,maleic anhydride adduct;Rosin-maleic anhydride reaction product;Maleic acid modified,gum rosin;

• CAS NO :

  8050-28-0

• EC NO :

  232-480-4

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Specifications	Maleated Rosin
  	MR-90	MR-100	MR-110	MR-120
  Appearance	Yellow Transparent Solid
  Color (Fe-Co scale)	7-12
  Softening Point(R&B) ℃	90 ± 5 ℃	100 ± 5 ℃	≥ 110 ℃	≥ 120 ℃
  Acid Value,mgKOH/g Min.	180	200	220	230
  Saponification Value Min.	200	240	280	310
  Solubility(with alcohol:1)	Clear

   
  Note:
  1、Maleated rosin is made from gum rosin and maleic anhydride by compounding reacting.It is mainly used in adhesive,coating,ink,pulp and paper indurstry .
  2、 Packing:25 KGS net weight in Kraft paper bag or 225KGS net weight in galvanized iron drum.
  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.