Dingo MP Grout

PRODUCT FEATURES

• High compressive strength > 60 MPa.
• Excellent flow ability to fill of narrow or intricate voids.
• Fine aggregate, enhanced pump ability, reduces segregation and plugging.

APPLICATION INSTRUCTION

Substrate preparation

The concrete bonding surfaces must be thoroughly cleaned to remove grease, oil, dirt, laitance, curing compounds or other contaminants. All loose and unsound concrete must be removed and surface should be roughened. Surfaces should be moistened and preferably kept damp. Remove all excess or standing water from concrete immediately prior to grout placement. Forms must be strong, securely anchored, shored and sealed to prevent grout leakage.

Proportion of mixing

Dingo MP Grout 25 kg (per bag) per 3.25-3.75 L of water or 6.6-6.7 parts of Dingo MP Grout per 1 part water by volume.

Mixing

Mixing water quantity is suggested only as a guide. Temperature, mixing method, batch size and pump performance for pumped mixes, will influence the amount of water required to place the grout correctly. Always use the minimum water quantity which provides adequate flow ability or fluidity to enable proper placement of the grout. Use only potable water for mixing. Pre-wet and drain mixer for the initial batch. Place the measured mixing water into the mixer. Start the mixer and slowly add the grout. After the grout is added continue mixing for approximately 3 minutes to ensure uniformity.

Application

Dingo MP Grout should be placed under structural elements continuously and from one side only to avoid the entrapment of air pockets. Voids can be removed by rodding, strapping or chaining, however, excess working of fluid mixes should be avoided. When grouting area over 75 mm in depth, add 20 % by weight (5 kg per 25 kg bag) of clean, uniformly graded 9 mm maximum size pea gravel. Mix grout to plastic or flowable consistency when using pea gravel extended mixes. Grout remains pump able for approximately 30 minutes.

Curing

All grout surfaces should be kept damped for 3 days.

Estimated Coverage

25 kg (bag) per 0.014 m³ or 73 bags per 1 m³.

Caution

• Cement may cause injury to skin or eyes.
• Use of rubber gloves, dust masks, eye protection, and other safety equipment is recommended.
• If contact with eyes occurs, flush immediately and repeatedly with water, and then contact doctor immediately.
• Avoid contact with skin. Wash thoroughly after handling.
• Keep out of reach of children

Storage

It should be kept in a dry place and the temperature is not too high to avoid product’s degradation. Age of product is 1 year.

Packing

Net weight: 25 kg/bag