DuraQuartz

THE FINEST CONCRETE REPAIR AND PROTECTION SYSTEM AVAILABLE.

ENECRETE DuraQuartz is a three component, 100% solids, concrete repair compound specifically formulated and precisely engineered to provide solutions to even the most difficult concrete repair and protection problems.

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ENECRETE DuraQuartz is extremely versatile. It can be mixed to any consistency – from a viscous liquid to a stiff mortar. DuraQuartz is not only for concrete; it will bond to marble, stone, slate, terrazzo, tiles,…even metal!

ENECRETE DuraQuartz is the professional’s choice for repairing critical areas subject to shock, impact, abrasion and chemical attack such as: containment dikes and troughs; spillways; chemical loading, storage and transfer areas; pump bases; anchor bolts; setting and grouting tiles; etc.

  • Extraordinary Adhesion
  • Outstanding Compressive Strength
  • 100% Solids
  • Safe & Simple To Use
  • Concrete
  • Terrazzo
  • Marble
  • Tiles
  • Stone & Wood
  • Metal
  • Slate

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Technical Data

  • 460 in3 / 7,540 cc
  • 0.072 lbs per in3 / 2.0 gm per cc
  • 12 ft2 / 1.1 m2
  • Indefinite
  • 100%
Mixing ratio Base Activator
By Volume 5 2
By Weight 2.4 1

Physical Properties

Typical Values Test Method
Compressive strength 15,500 psi 1085 kg/cm2 ASTM C-109
Compressive modulus 640,000 psi 44,800 kg/cm2 ASTM C-109
Compressive stress 13,000 psi 910 kg/cm2 ASTM C-109
Flexural modulus 310,000 psi 21,700 kg/cm2 ASTM D-790
Coefficient of Expansion 3.5x10-6 in/°C   ASTM D-696
Izod impact strength 0.5 ft lbs/in 0.27 j/cm ASTM D-256
Hardness - Shore D 88 ASTM D-2240
Tensile Shear Adhesion    
Steel 1900 psi 133 kg/cm2 ASTM D-1002
Elcometer adhesion - to cementitious and mineral type substrates is generally greater than the cohesive strength of such materials.
Surface resistivity 1 x 1015 ohms ASTM D-257
Volume resistivity 1 x 1015 ohm/cm ASTM D-257
Dielectric constant 7.5 ASTM D-150
Dielectric strength 210 volts/mil ASTM D-149

Cure Times

Ambient Temperature Working Life Light Load Full Mechanical Chemical Immersion
41°F 5°C 3 hrs. 3 days 7 days 10 days
59°F 15°C 90 min. 6 hrs. 36 hrs. 7 days
77°F 25°C 60 min. 4 hrs. 24 hrs. 4 days
86°F 30°C 30 min. 3 hrs. 16 hrs. 3 days

Chemical Resistance

Acetic acid (0-5%) EX Methyl alcohol G
Acetone G Methyl ethyl ketone G
Ammonia solution EX Nitric acid (0-10%) G
Aviation fuel EX Palmitic Acid EX
Butyl alcohol G Phosphoric acid (0-5%) EX
Calcium chloride EX Phosphoric acid (5-10%) G
Crude oil EX Potassium chloride EX
Diesel fuel EX Propyl alcohol G
Ethyl alcohol G Sodium chloride EX
Gasoline EX Sodium hydroxide EX
Heptane EX Sulfuric acid (0-50%) G
Hydrochloric acid (0-10%) EX Tannic Acid EX
Hydrochloric acid (10-20%) G Toluene G
Kerosene EX Transformer oil EX
Lactic acid (0-10%) G Xylene EX

EX - Suitable for most applications including immersion
G - Suitable for intermittent contact, splashes, etc.

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