Gold Member Since 2016
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Sunchemy International Co., Ltd.

Colophony, Gum Rosin, Ww Grade Gum Rosin manufacturer / supplier in China, offering Grade Ww Gum Rosin/Colophony, Electrical Inner Tube Vulcanizer/Press, Rubber Tile Vulcanizer/Press and so on.

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Supplier Homepage Product Other rubber chemicals Grade Ww Gum Rosin/Colophony

Grade Ww Gum Rosin/Colophony

FOB Price: Get Latest Price
Min. Order: 500 kgs
Port: Qingdao, China
Production Capacity: 50, 000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, negotiable

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Basic Info
  • Model NO.: Grade WW
  • Environmental Protection: Yes
  • Kind: Adhesive
  • Trademark: Sunchemy
  • Specification: Grade WW
  • Certification: REACH
  • Color: Yellow
  • Appearance: Granulars
  • Transport Package: 225kg Iron Drums
  • Origin: China
Product Description
Grade WW Gum rosin/Colophony
Grade Ww Gum Rosin/Colophony
NO.ItemTest result
1Appearance Transparent solid
2ColourLight yellow
3Softening point ºC78.6
4Acid value  mgKOH/g168.5
5Unsaponifiable matter content  %3.0
6Mechanical impurity content  %0.01
7Ash content  %0.01
9Results  (base on GB/T 8145-2003)Up to Grade WW

Property: Light yellow to brown solid, density from 1.07~1.09, acid value more than 150.

Application: Mainly used in soap, Papermaking, Ink, Paints, Varnishes, Adhesive, Rubber, Soldering fuxes and Synthetic resins etc..   

Packing: Packed in 225kg net iron drums.  

Grade Ww Gum Rosin/ColophonyGrade Ww Gum Rosin/ColophonyGrade Ww Gum Rosin/ColophonyGrade Ww Gum Rosin/Colophony
 
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Mr. Wang Jian
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