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Gum Rosin, Brazilian, WW Grade

Gum Rosin (Pine Resin) Flakes, Crushed, Resin for varnishes, Brazilian, Spec. A-A-59142
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Rosin Flakes

Extracted from pine tree species known as Pinus Elliottii (slash pine), commonly known as the slash pine, Rosin Flakes are a solid form of resin with a light yellow-amber color. They are used in a wide range of products including printing inks, varnishes, adhesives/glues, soap, paper sizing, soda, soldering fluxes, and sealing wax.

Key Features

  • Complies with Class A, Type I, Grade WW Mil. Spec. A-A-59142 (AA59142-AIWW)
  • Softening Point: 72ºC - 82ºC.
  • Color: X/WW (5/6) (Gardner, 1:1 Toluene)
  • Total VOC (Volatile Organic Compounds): 0.4%
  • Available in crushed or clumps

Product Specifications

Acid Number166.2 mg KOH/g
Country of OriginBrazil


Caution: Rosin Flakes are brittle at room temperature, but they can melt at stove-top temperature. Always handle with care.

Similar Products

  • Pine Resin Flakes
  • Gum Rosin
  • Colophony Rosin
  • Pine Tree Resin
  • Resinoid Rosin

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for varnish and adhesive manufacturers
  • Availability: In Stock
  • Model: BROSIN
  • Brand: ChemicalStore