ZHAOQING ZHONGBANG CHEMICALS CO.,LTD

Pinus Masoniana Rosin

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Specifications	Pinus Masoniana Rosin
  	Super Grade X	1st Grade WW	2nd Grade WG
  Appearance &color	Transparent light yellow		Transparent, yellow
  Spt.℃,Min.	≥76	≥76	≥75
  A.V.(mgKOH/g), Min.	≥166	≥166	≥165
  Unsop.matter (%), ≤	≤5.0	≤5.0	≤5.0
  Alcohol Insol. Sustance(%),Max	≤0.03	≤0.03	≤0.03
  Ash(%),Max	≤0.02	≤0.02	≤0.02

  Note:
  1. It is a kind of natural resin,that composed of various kinds resin acids,and having special physical and chemical speciations. it is an important raw material for the manufacture of adhesive,coaing,inks,rubber,soaps,paper etc.industric.
  2. Packing:25KGS 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.