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SuperSeal 40

August 4th, 2013 by

Engineered For Maximum Durability

SuperSeal 40 is the dry chemical twin of HydraGuard. It is comes in 35 lb. (15.8 kg) bags comprised of acrylic polymers and other chemistries to resist moisture and create a more durable rain resistant film. It can be easily added to any of the ProGuard or ConCover line of products.

Designed for Use As:

  • Dry chemical additive that enhances durability of NWC ProGuard products
  • Additive to ConCover SW – Allows ConCover SW to be used for cover and dust control on roads where contaminated sediment is part of the road base.
  • Enhances durability of ConCover SW to be used as intermediate cover material.
  • Additive to ConCover 180 to create a denser and thicker cover

Applications of SuperSeal 40:

Daily Cover Enhancement SuperSeal 40 is generally is added to the CAPS or other application machinery with the dry chemical portion of the cover material. It does not alter the mixing time, but enhances the ability to withstand moisture or rain. Depending on tank size and the type of rain event expected, SuperSeal 40 can be added to the cover product being mixed. For light moisture events, the number of bags is generally 1 bag for each 700 gallons of water. High intensity rain events calls for 2-3 bags for each 700 gallons.
Interim Cover Enhancement SuperSeal 40, like the daily cover enhancement, is added when the dry chemical portion of the cover materials are added to the CAPS machine. The addition of SuperSeal 40 is aimed at making the less expensive ConCover SW act more like NWC’s longer term ConCover 180. SuperSeal for creates a stronger filming capability because the acrylic polymeric matrix is stronger stands up to moisture better then cellulosic polymers. For interim cover enhancement use, NWC recommends that 2-4 bags of SuperSeal 40 be added for each 700 gallons of water. Interim cover enhancement use, NWC recommends that 2-4 bags of SuperSeal 40 be added for each 700 gallons of water.
Long Term Cover Enhancement SuperSeal 40 should be added when the dry chemical portion of cover materials are added to the CAPS machine. SuperSeal 40 added to ConCover 180 makes the product denser and less spongy, eliminating some of the air entrainment.This creates a stronger more resistant product. For ConCover 180 use, NWC recommends 2 bags of SuperSeal 40 for each 500 gallons of water.