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SpruceMix™: Bio-based adhesive from industrial waste streams

Developed by Boreal Bioproducts, SpruceMix™ is a phenolic oligosaccharide mixture designed for sustainability-driven industrial formulations, including glues and adhesives, dust binding, and fermentation feedstocks. Extracted from upcycled Norway Spruce sawdust, it is available in liquid concentrate and offers natural functionality and adaptability i.e. provides exceptional feedstock for further processing or use as such. 

Key features of the product:

  • Balanced composition: Small-sized carbohydrates (< 2,000 g/mol Mw, 50%-w) and phenolics (>30%-w)
  • Solubility: Readily water-soluble oligo- and monosaccharides with phenolics
  • Versatile composition: Sticky, antioxidative, UV-absorbing, and hygroscopic

Using cost-competitive, water- and pressure-based processing, SpruceMix™ is transforming industrial waste side streams into high-value products, and presenting a sustainable and circular solution for bio-based adhesives in the market.

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Boreal Bioproducts
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