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H C Contractors, LLC Fairbanks, Alaska

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Home / HC Redi-Mix / Admixtures

Admixtures

concrete form

There are many concrete admixtures available on the market. We use BASF (formerly Master Builders) products.

POLYHEED® 997 Mid-Range Water-Reducing Admixture

Features
  • True mid-range water reduction
  • Superior workability, pumpability and finishability qualities even in concrete mixes containing low amounts of cementitious materials
  • Compressive and flexural strength performance increased at all ages
  • Superior finishing characteristics for residential/commercial flatwork and formed surfaces
Benefits
  • Significantly reduced placement and finishing time resulting in lower in-place concrete costs
  • Improved concrete durability to damage from freezing and thawing
  • Increased service life of concrete structures

POZZUTEC® 20+ Accelerating Admixture

Features
  • Accelerated setting time
  • Especially effective for concrete placement at ambient temperatures as low as 20 °F (-7 °C)
  • Superior workability
  • Increased early and ultimate strength
Benefits
  • Earlier finishing of slabs – reduced labor costs
  • Reduced or eliminated heating and protection time in cold weather
  • Earlier stripping and reuse of forms

MB-AE™ 90 Air-Entraining Admixture

Features
  • Ready-to-use in the proper concentration for rapid, accurate dispensing
Benefits
  • Improved resistance to damage from cyclic freezing and thawing
  • Improved resistance to scaling from deicing salts
  • Improved plasticity and workability
  • Reduced permeability – increased watertightness

PS1466 High Range Water-Reducing Admixture

Features
  • Increases the slump or flowability of the concrete without adding water
Benefits
  • Improved finish-ability and surface appearance
  • Improved strength development
  • Increase slump significantly without changing the water/cement ratio

Delvo Stabilizer

Features
  • Retarded setting time
  • Improved workability
  • Reduced segregation
Benefits
  • Allows flexiblity in the scheduling of placing and finishing operations
  • Slows slump loss during extended delays, allowing for a loads to be delivered greater distances from the plant.

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CONTACT

1296 Old Richardson Hwy
North Pole, Alaska 99705
Mailing Address:
PO Box 80688
Fairbanks, Alaska 99708
Map & Directions
Phone: 1-907-488-5983
Fax: 1-907-488-9830
Contact Form

HOURS

Monday – Friday: 8 a.m. – 5 p.m.
Saturday: 10 a.m. – 2 p.m.
Sunday: Closed

MISSION

HC Contractors’ mission is to provide services and improvements that benefit everyone. Our critical values are: integrity, honesty, humility and willingness to listen. We treat our owners, subcontractors and employees all the same. We do what we say and we always do what is right. About Us >

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