Qingdao Moon & Star Chemical Co., Ltd.
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  • Contact Person : Mr. Tony Moonstar
  • Company Name : Qingdao Moon & Star Chemical Co., Ltd.
  • Tel : 86-532-86611277,15864717602
  • Fax : 86-532-86611288
  • Address : Shandong,Qingdao,No. 619, Shanghai Middle Road,Jiaonan City,
  • Country/Region : China
  • Zip : 266400

colophony gum rosin

colophony gum rosin
Product Detailed
Related Categories:Chemical Auxiliary Agent
Colophony This product natural thermoplastic resin with special physical and chemical properties.

Product Name: Colophony

Properties: This product natural thermoplastic resin with special physical and chemical properties, composed of several kinds of resin acids.

Use: Mainly be used as the raw material of adhesives, paints, oil paints, rubber, soaps and paper making industries.

Packing: Packing in galvanized steel drum, N.W. 230 kgs/drum.

Product standard:

Type

 

X

 

WW

 

WG

 

N

 

Product Index

1.Appearance

Transparent

2.

Color(Gardner Method)

 

Correspond to the standard Glass Color Piece of Rosin.

 

Slight yellow

 

Pale yellow

 

Yellow

 

Deep Yellow

3.Softening point,(R.&.B)()≥

 

76

 

 

75

 

4.Acid Value,mgKOH/g,

 

166

 

165

5.Alchohol insoluble Sunstance,%,max

 

0.03

 

0.03

6.Unsaponifiable matter,%,max

 

5

 

5

7.Ash Content,%,max

 

0.02

 

0.03

colophony gum rosin



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