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Rapid Strength Gained Precision Non-Shrink Instant Grout

PRODUCT DESCRIPTION Tasir® Instant Grout is a rapid strength gain, nonmetallic, non-shrink grout for supporting machinery requiring precision alignment and quick turnaround. It is formulated with Air Release technology ideal for cold weather applications, while providing the greatest......

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PRODUCT DESCRIPTION

Tasir® Instant Grout is a rapid strength gain, nonmetallic, non-shrink grout for supporting machinery requiring precision alignment and quick turnaround. It is formulated with Air Release technology ideal for cold weather applications, while providing the greatest reliability. When tested in accordance with ASTM C 827, Tasir® Instant Grout exhibits positive expansion. Tasir® Instant Grout meets the performance requirements of ASTM C 1107-02 Grades A, B and C, ASTM C 1107-07, and CRD-C 621-93 specifications for non-shrink grout over a wide temperature range, 40°F - 90°F (4°C - 32°C).


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ADVANTAGES

• Air release technology per ACI 351.1 R

• Superior cold weather performance

• High four hour compressive strength

• Fast turnaround time

• 95% Effective Bearing Area (EBA) is typically achieved following proper grouting procedures

• Permanent support for machinery requiring precision alignment


USES

• Low temperature placement

• Fast turnaround time

• Grouting of machinery base plates to maintain precision alignment

• Non-shrink grouting of structural steel and precast concrete

• Installation of anchors and dowels

• Support of tanks and vessels


PACKAGING AND YIELD

Tasir® Instant Grout is packaged in heavy-duty, polyethylene lined bags available in 55 lb. (24.9 kg) units yielding approximately 0.44 cubic feet (12.5 liters) of hardened material at maximum water content.


SHELF LIFE

One year in original unopened packaging when stored in dry conditions; high relative humidity will reduce shelf life.

TYPICAL PROPERTIES AT 70°F (21°C)

Early Height Change, ASTM C 827

0.0 to 4.0%

Hardened Height Change, ASTM C 1090

0.0 to 0.3%

Bond Strength, ASTM C 882 / 28 Days

2,500 psi (17.3 MPa)

Effective Bearing Area

95%

Compressive Strength, ASTM C 942 (C 109 Restrained)

4 Hours

4,000 psi (27.6 MPa)

1 Day

5,500 psi (38.0 MPa)

7 Days

6,500 psi (44.9 MPa)

28 Days

7,000 psi (48.3 MPa)

Working Time at 70°F (21°C)

10 minutes

The data shown above reflects typical results based on laboratory testing under controlled conditions. Reasonable variations from the data shown may result. Test methods are modified where applicable.

 

PLACEMENT GUIDELINES

1. SURFACE PREPARATION: All surfaces in contact with Tasir® Instant Grout shall be free of oil, grease laitance and other bond- inhibiting contaminants. Concrete should be mechanically roughened to coarse aggregate exposure to maximize bond. A Concrete Surface Profile (CSP) of 6-9 in accordance with ICRI Technical Guideline 210.2R is recommended. Presoak concrete surfaces for 8 to 24 hours, continuously and consistently, via wet rags, wet burlap, ponding or similar method

2. FORMWORK: Formwork shall be constructed of rigid non-absorbent materials, securely anchored, liquid-tight and strong enough to resist forces developed during grout placement. The clearance between formwork and baseplate shall be sufficient to allow for a headbox. The clearance for remaining sides shall be one to two inches (25 - 50 mm). Areas where bond is not desired must be treated with form oil, paste wax or similar material. Isolation joints may be necessary depending on pour dimensions. Contact Tasir® Products'Engineering and Technical Service Center for further information.

3. MIXING: Mix Tasir® Instant Grout thoroughly for approximately four to five minutes to a uniform consistency with a mortar mixer (stationary barrel with moving blades). A drill and paddle mixer is acceptable for single bag mixes. For optimum performance, condition between 60°F and 80°F (16°C and 27°C). Mix Tasir® Instant Grout with 3 to 3-1/2 quarts potable water per 55 lb. bag. Working time is approximately 10 minutes at 70°F (21°C). Follow printed instructions on the package. Always add mixing water first to mixer followed by grout.

4. METHODS OF PLACEMENT: Tasir® Instant Grout may be poured into place. Minimum placement thickness for Tasir® Instant Grout is 1 inch (25 mm). For pours over 3 inches (75 mm) in depth Tasir® Instant Grout should be extended with a clean damp coarse aggregate meeting the requirements of ASTM C 33. Refer to the Tasir® Technical Bulletin “Cement Grout Aggregate Extension” for guidelines. For more detailed placement procedures, go to groutmaterial.com.

5. POST-PLACEMENT PROCEDURES:Tasir® Instant Grout shall be wet cured for a minimum of two to eight hours depending on placement volume and depth. In-service operation may begin immediately after the required grout strength has been reached.

NOTE: PRIOR TO APPLICATION, READ ALL PRODUCT PACKAGING THOROUGHLY. For more detailed placement procedures, refer to Tasir® installation guidelines or call Tasir Products’ Engineering and Technical Service Center at +86-571-87569602.


CONSIDERATIONS

• At time of placement, if temperatures of equipment and surfaces are not between 35°F and 80°F (2°C and 27°C), refer to Tasir® instruction for extreme weather grouting procedures, or contact Tasir Products'Engineering and Technical Service Center at +86-571-87569602.

• Substrate shall be free of frost and ice.

• Grout shall be protected from freezing until it reaches 1,000 psi (6.9 MPa).

• Never exceed the maximum water content as stated on the bag.

• Construction practices dictate concrete foundation should achieve its design strength before grouting.


CAUTION

Contains cementitious material and crystalline silica. International Agency for Research on Cancer has determined that there is sufficient evidence for the carcinogenicity of inhaled crystalline silica to humans. Take appropriate measures to avoid breathing dust. Avoid contact with eyes and contact with skin. In case of contact with eyes, immediately flush with plenty of water for at least 15 minutes. Immediately call a physician. Wash skin thoroughly after handling. Keep product out of reach of children. PRIOR TO USE, REFER TO SAFETY DATA SHEET.

For worldwide availability, additional product information and technical support, contact your local Tasir® distributor, local sales representative, or call Tasir® Products' Engineering and Technical Service Center at +86-571-87569602.

SKU/PRODUCT CODE

DESCRIPTION

# UNITS/PALLET

UNIT SIZE

IG

Tasir® Instant Grout

56

55 lb. (24.9 kg) bag

WARRANTY: “Tasir PRODUCTS ARE MANUFACTURED TO BE FREE OF MANUFACTURING DEFECTS AND TO MEET FSP’S CURRENT PUBLISHED PHYSICAL PROPERTIES WHEN APPLIED IN ACCORDANCE WITH Tasir’S DIRECTIONS AND TESTED IN ACCORDANCE WITH ASTM AND Tasir STANDARDS. HOWEVER, SHOULD THERE BE DEFECTS OF MANUFACTURING OF ANY KIND, THE SOLE RIGHT OF THE USER WILL BE TO RETURN ALL MATERIALS ALLEGED TO BE DEFECTIVE, FREIGHT PREPAID TO Tasir , FOR REPLACEMENT. THERE ARE NO OTHER WARRANTIES BY Tasir OF ANY NATURE WHATSOEVER, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH THIS PRODUCT. Tasir SHALL NOT BE LIABLE FOR DAMAGES OF ANY SORT, INCLUDING PUNITIVE, ACTUAL, REMOTE , OR CONSEQUENTIAL DAMAGES, RESULTING FROM ANY CLAIMS OF BREACH OF CONTRACT, BREACH OF ANY WARRANTY, WHETHER EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR FROM ANY OTHER CAUSE WHATSOEVER. Tasir SHALL ALSO NOT BE RESPONSIBLE FOR USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT HELD BY OTHERS.”


Tasir Construction Material&Technology Corporate Headquarters

Tianda Block, Jianggan District, Hangzhou City, Zhejiang Province, China

 

Specifications Subject to Change.

For most current version of datasheet, go to groutmaterial.com

© 2018Tasir Construction Material&TechnologyCp.,Ltd | 08-21-2018 Rev. H | China Owned & Operated

• Tel: +86-571-28119206

• Fax: +86-571-28197878


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