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Rosin (Second Grade) Rosin (Second Grade) Rosin (Second Grade)
Rosin (Second Grade)
Rosin (Second Grade)
Rosin (Second Grade)

Rosin (Second Grade)

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MOQ: 1 MT
Other Name: Colophony; Colophonium
Origin: Fujian, China
Brand: GREEN PINE

Product Details

  • Item Name: Rosin (Second Grade)
  • Other Name: Colophony; Colophonium
  • Appearance: solid with a slight odour of turpentine
  • CAS NO.: 8050-09-7
  • MF: C19H29 COOH
  • Melting Point: 71.00℃
  • EINECS No.: 232-475-7
  • Type: GENERAL

Application

It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solvents, and has special chemical activity. So it is an important raw material for the production of paper, coatings, inks, rubber.

Package & Storage

Package: 225kg/drum. Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Basic Description

Rosin removed straight from the pine tree resin juice processed.Cut into pine dry a 13 cm hole, collected from escaping from the tree of colorless viscous liquid with aromatic flavor, the liquid after steam vacuum distillation, the distillate is turpentine oil, residues inside the kettle as rosin, filtered get finished products.Rosin is characterized by light color, high acid value, high softening point, for making washing soap, metallic soap, varnish, printing ink, welding material, insulation material and so on.And used as paper sizing agent and adding rubber adhesion softener, etc.

Detail Description

Trade Information

  • Supply Ability: 3000MT/MONTH
  • Delivery Time: ASAP
  • Shipping Port: AnyPort
  • Payment Term: T/T ,L/C ,O/A ,D/P ,D/A

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