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DESCRIPTION

BINA N.S. GROUT

BINA N.S. GROUT is an expanding non-ferrous grout. It consists of dry premixed blend of graded Portland cement, siliceous aggregate with set regulating reactive chemical agents and microfume inorganic matters.

RECOMMENDED USE

Machine bases
Column bases
Column bases (steel & precast concrete) anchor

CHARACTERISTICS & ADVANTAGES

Controlled expansion, ensuring positive surface contact
No corrosive effect caused by metallic residue
No rusting or staining on exposed edges
Premixed, only require the addition of water
Contains no calcium chloride

APPLICATION METHOD

Use mechanical mortar mixers, preferably of the paddle or revolving drum type.
Allow approximately 5 minutes mixing to achieve maximum results.
BINA N.S. GROUT should be placed within 30 minutes of mixing. During that time keep material in mixer well agitated. After 30 minutes, discard any grout mix that shows sign of stiffening.
Flowable mix grout may be used with low pressure cement grout equipment or by hand rodded into restrained section.
High points must be adequately vented to entrap air to escape.

TECHNICAL SPECIFICATIONS
No. of Components	One
Mixing Ratio	Flowable mix	4.5 litres of water to 25 kg
	Plastic mix	3.8 litres of water to 25 kg
	Dry pack mix	3.0 litres of water to 25 kg
Port Life	30 minutes
Volume Solids	100%
Drying Time (28°C)	Tack free	2 hours
Flexural Strength	1000 psi
Compressive Strength (based on dry pack mix)	5000 psi	1 day
Compressive Strength (based on dry pack mix)	8700 psi	28 days
Expansion Rate	0.5% expansion @ 24 hours

COVERAGE

Ground moisture : 2.0 - 2.5 kg/m²
Hypherstatic : 4.0 - 6.0 kg/m²