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OAE 11/15

ChemStone OAE 11/15 is a novel pulping additive that increases cooking liquor effectiveness and prevents overcooking to improve product yield and uniformity.

The unique patented chemistry in this additive increases alkali penetration by 30 percent within 15 minutes, but halts acid hydrolysis as soon as alkali is available. Dense woodchips are penetrated thoroughly, while fine cellulose and hemicellulose fibers are protected from over processing. Unwanted compounds are prevented from re-precipitating, and by-products are effectively eliminated from the fiber mixture. This easy-to-handle cooking aid is effective for both hardwood and softwood pulps and is applicable to all pulping processes, including Kraft, soda/AQ, green liquor semi-chemical, sulfite cooking, and CTMP.

Features

  • FDA approved
  • White or black liquor compatible
  • Biodegradable
  • Improved chip penetration
  • Faster adsorption of alkali
  • Less lignin precipitation during desorption
  • Quicker transport of reacted products from chip

 

Benefits

  • Increased Yield
  • Reduced Rejects
  • Reduced Recovery Loading (BLS/Ton)
  • Decreases White Liquor Consumption
  • Reduced Bleaching Costs
  • Improve Pulp Quality (Strength, Brightness, Etc.)
  • Lower Extractives


Physical Properties

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Storage and Handling Recommendations

ChemStone OAE 11/15 should be stored above 32° F, but not heated to above 120° F.

Regulatory Compliance

ChemStoneChemStone OAE 11/15 is manufactured in compliance with the regulations of the Food and Drug Administration, 21 CFR, sections 176.210, 176.180 and 176.210.

Containers and Shipping

ChemStone OAE 11/15 is available in Intermediate Bulk Containers (IBC) and tank wagon shipments.

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