Creating sustainable, renewable chemicals from nature's ingredients.

Utilizing Bio-based Feedstocks: “Green Chemistry”

  • AYAS has developed a patented, low temperature, low pressure manufacturing process that uses crude glycerin, an abundant and inexpensive bio‐based derivative of biodiesel production, as “feedstock” for PG manufacturing.
  • Process achieves near theoretical maximum yield of PG from glycerol at >75% and product purity is >99.8%.
  • Able to use a wide range of raw material qualities, achieve high yields with little to no wasted material, and a significant reduction in capital cost.
  • Safe, green, efficient, sustainable process.