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DESCRIPTION
Magna-Crete is a unique, high perfomance, two component, repid setting, high-early strength, magnesium polyphosphate based concrete repair and grouting system for both interior and exterior application. Magna-Crete is not mixed with water and therefore, can be used horizontally vertically or overhead ; can be applied with hand tools or via shotcreting from temperatures of - 15°C o + 130°C (22.5°C to 54.5°C ) and is ready for return of rubber wheeled traffic in less than one hour.

TYPICAL APPLICATIONS

Full or partial restoration, or repairs, of...

	Manufacturing, strorage and shipping floors, ramps & loading docks
	Distribution center and warehouse floors
	Aisles and turnaround locations
	Food, beverage and brewing facilities
	Commercial freezers
	Beam and footer repairs
	Military floor, roadway, hangar, runway and distribution areas
	Floors being returned to level prior to application of self leveling underlayments, polymer coatings, etc.
	Airport runways and runway light installations
	Highways and roadway, roadway joint restorations and auto racetracks
	Bridge decks and nosings

All purpose, normal load grouting applications including.....

	Percast panel grouting
	Columns, foundations, bedplates, soleplates, baseplates and machinery
	Anchor bolt and handrails
	Underpinnings
	Crane and track rails
	Roadway dowel rods
	Caulking of concrete pipe, sewrs, drains, etc.
	Pressure grouting of realigned slabs

FEATURES & BENEFITS

	Tweenty year track record
	Rapid set and high-early strengths
	Compressive strengths of 2,500 - 3,000 psi(17.3 - 20.7MPa) in three hours
	Return of traffic within 15 to45 minutes regardless of ambient temperatures
	Horizontal as well as limited vertical & overhead applications
	Can be placed from featheredge to any thickness
	Shrink and crack resistant
	Freeze/thaw resistant
	Resistant to decing chemicals
	Resistant to most commonly encountered liquids and chemicals
	Summer and Winter formulations
	Apply in temperatures from - 15F to + 130'F � (-26 °C to + 54'°C)
	Withstands "in service" temperatures up to 2000F (1093'°C)
	Coefficient of Thermal Expansion is very similar to concrete and steel
	Virtually impermeable; porosity <1%
	Applied with hand tools or by shotcreting
	Used by over 30 state Departments of Transportation
	U.S.D epartment of Agriculture and Environmental Protection Agency compliant for food
	Excellent results inmarine environments
	Pigmented versions available
	Ultraviolet stable - will not fade in sunlight
	Anti-bacterial
	User friendly -

*	Both components supplied in kit for easy mixing
*	No need to tent the repair area at any temperature
*	Usually no forming necessary. If used, forms can be removed within 30 minutes
*	Minimal preparation! Remove loose concrete
*	Moisture tolerant - Can be placed in rain, snow and over damp concrete
*	Apply by hand or with shotcreting equipment
*	No specific mix ratios - Mix to desired consistency; Dry-pack to self-leveling
*	Can be used on ilclined substrates
*	Bonds to virtually any -No bonding agent required
*	No curing required

YIELD AND RATE OF APPLICATION

A 5 gal. (19liter) unit of Magna-Crete consising of 50 lbs. (22.7kg)powder ingredient and 1 gal. (3.79 litter) of liquid activator will yield approximately. 45ft³(0.014m³) or 24ft³ (2.23㎡ )at ¼" (6㎜ in thickness. A 1gal. (3.79 litter) unit of Magna-Crete consisting of 10 lbs. (4.54㎏ powder ingredient and 1/5gal. (0.75 litter) of liquid activator will yield approximately 0.1ft³ (0.003m³) or 4.8ft² (0.45㎡) at ¼" (6㎜) in thickness.

EXTENDING MAGNA - CRETE

For applications greater than 2" (5.0cm) thick, add up to 50 lbs. (22.7kg) of clean, washed, dry, 3/8" (9mm) pea gravel per 50 lbs. (22.7kg) of Magna- Crete or, 10 lbs. (4.57kg) of clean, washed, dry 3/8"(9mm) pea gravel per 10 lbs. (4.57kg) of Magna-Crete.

THCHNICAL DATA
(All data has been derived rom tests under laboratory conditions Field conditions may yield slightly different results).

Compressive Strength (ASTM C 109):

2 Hour	2,500 - 3,000 psi	17.2 - 20.7 MPa
3 Day	4,000 - 6,000 psi	27.6 - 41.4 MPa
28 Day	7,500 - 8,000 psi	48.3 - 55.2MPa
1 Year	1 3,000 psi	89.7 MPa

Beam Strength;

2 Hour	400 psi	2.8 MPa
6 Hour	550 psi	3.8 MPa
28 Day	7,500 - 8,000 psi	5.5 - 6.9 MPa

Bond Strength;

Concrete	400 - 900 psi	2.8 - 6.2 MPa
Steel	525 psi	3.6 MPa

Set Time(@72℉22.2℉);

Initial	9 - 11 min
Final	13 - 15 min.

Freeze/Thaw (Durability 300cycles) [ASTM C 666Method "A"]:

.082 - 0.092% loss

CURING
Magna - Crete is self curing. DO NOT cure with water, burlap, rags, polyethylene or membrane curing compounds.

PACKAGING
Magna - Crete is packaged in 5 gal. (19 liter)and 1 gal. (3.19 liter) plastic mixing pails. The liquid activator is packaged in 1 gal (3.79 litter) and 1/5gal. (0.75 liter) jugs INSIDE THE MIXING PAILS.

PRECAUTIONS

	DO NOT ADD WATER TO THIS PRODUCT!
	DO NOT USE THIS PRODUCT for grouting prestressed and/or post - tensioned cables, rods or anchorages stressed over 80,000 psi (55 2MPa).
	DO NOT store Magna- Crete in direct sunlight.
	Keep Magna-Crete in component ingredients dry.
	Keep an adequate supply of water on hand to wash mixer and tools before set begins(+/- 12 min.@70°C21°C)
	Vertical and overhead applications should be limited to filling of voids and not as an architectural surface repair
	Use good concreting practies and precautions with Magna-Crete.
	Workers should protect themselves against 120° to 130°F(49° to 55°C) heat developed by magnesia-liquid reaction.
	Avoid eye contact and prologed contact with skin.
	May cause irritation to sensitive skin. As with portland cement based products, workers are advised to be tested for possible sensiticity to Magna - Crete liquid and dry ingredients.
	Due to the slight amount of free ammonia which will be released during reaction, venting of inddor work areas may be required.
	Consult your local Magna - Crete representative or Magna-Crete office rgarding applications not mentioned above, when questionable conditions may prevail or gor additional information.

FIELD SERVICE
A.P.S., Inc strongly urges the user to request the free services of the local Magna-Crete representative for a prejob conference and to "service" the project by providinf application suggestions and answering questions during product use. These suggestions may be followed, modified or rejected by the owner, engineer, contractor or their representatives. However, a Magna- Crete agent's presence should not A.P.S., Inc. are responsible for determining the suitabillity of the product for the intended use as well as planning and executing procedures appropriate to any specific application.

WARRANTY
A.P.S., Inc. warrants only that this product meets the quality and technical standards noted in its current product literature A.P.S., Inc. cannot be held responsible for circumstances outside its control including, but not limited ti : other materials, product handing, product strage or use of the product. A.P.S., Inc. will provide sufficient product to replace any which is proven, by accepted industryl standard testing methods, to have manufacturing defects. Such product replacement shall constitute the sole and exclusive remedy for any claim under this warranty. This warranty is in lieu of any other warranyies, expressed, ilplied or statutory and is strictly limited to its terms.