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Qingdao Yidelong Chemical Co.,Ltd

 
 
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Gum Rosin  

  Category : Chemicals->Resin->pvc resin

     
Gum Rosin
       

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  Country  CN

 

    Product Detail
  Gum rosin
1)Natural rosin made of pine trees
2)Softening point: 76.1, acid number: 169.5
3)Good quality with competitive price
4)CAS No.: 8050-09-7
5)ISO9001 manufacturer in China

Gum Rosin
Synonyms: Colophony, Rosin
Gum rosin also called colophony, is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components. It is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but it melts at stove-top temperatures. It chiefly consists of different resin acids, especially abietic acid.

Application:
Chemical material for Paper Production, Soap, Ink, Paints, Adhesives, Ruber, Synthetic Resin, Electric Insulation material, and Organic Synthesis

Packing: 25 kgs in kraft paper bags or 225 kgs in drums, 20/18MT/20'container

Parameter Grade

Standard: GB/T8145-8146-2003 X WW WG

APPEARANCE Transparent Transparent Transparent

COLOR Light Yellow Pale Yellow Yellow


   


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