Rightone International Trading Co., Ltd.
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  • Contact Person : Mr. Zhou Chuping
  • Company Name : Rightone International Trading Co., Ltd.
  • Tel : 86-774-2024219
  • Fax : 86-774-2026847
  • Address : Guangxi,Wuzhou,15-16/F, Foreign Trade Building (B), No.7, Xijiang 4th Road
  • Country/Region : China
  • Zip : 543001

gum rosin ww grade

gum rosin ww grade
Product Detailed
Related Categories:Polymer
We have a long-term stable supply channels and production base, quality assurance.

Obtained from crude pine gum

Standard: GB/T 8145/8146-2003

Specifications

Appearance: transparent solid

Softening Point(ball&ring):76°c min

Acid No. ( mgKOH/g ): 166min

Unsaponifiable Material: 5% max

Alcohol insoluble Material: 0.03%max

Ash ( % ), max: 0.02

Special properties:

    -natural organic compound, mainly composed of resins

Uses:

  -raw material for making soap, paper, paint, and rubber

  -intermediate for synthetic organic chemicals

Packing,storing and transporting

  -in galvanized iron drum, 225kg net each drum

  -must be kept away from heat and flame.

gum rosin ww grade

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