Mizone ^® Grout NS is a ready-mixed, self-leveling, non-shrink, high strength cementitious grout with extended working time to adapt to local ambient temperatures.

LISTED PRICE

PRODUCT NAME	Unit	SPECIFICATIONS	UNIT PRICE (VND)
Mizone Grout NS Cement-based grout, shrinkage compensation	Bag	25 Kg	212,500

CONSTRUCTION INFORMATION

Mixing ratio	Mizone ® Grout NS water / powder ratio: 13 – 14 % (by weight) 3.25 – 3.50 liters of clean water for 1 bag of 25 kg of powder
Standard	1 25 kg bag yields approximately 13 liters of mortar. 77 bags are needed to make 1 m3 of mortar.
Layer thickness	Minimum gap: 10 mmMaximum gap: Please contact Mizen Technical Department

APPLICATION

Mizone ^® Grout NS is suitable for the following grouting jobs:

Machine foundation (no vibration)

Rail platform

Columns in precast structures

Bolt Locator

Bridge bearing

The holes

The gaps

Wall niches

Concrete Repair

FEATURES/ ADVANTAGES Mizone ® Grout NS is a very economical and easy to use grout. Other advantages include: Excellent flow Good dimensional stability High strength, adjustable consistency No water separation Non-toxic, non-corrosive Premixed just add water Impact and vibration resistance Grout can be pumped with a suitable pump.

CONSTRUCTION INSTRUCTIONS

SURFACE QUALITY / PRE-TREATMENT

Concrete surfaces must be clean, sound, and free from oil, grease, and other contaminants. Metal surfaces (iron and steel) must be free from scale, rust, and grease. Absorbent surfaces must be thoroughly saturated, but free of standing water.

MIX

A pre-measured waterproofing material . The powder is slowly added to pre-measured water to achieve the desired consistency. Mix with an electric mixer with a mixing paddle at low speed (maximum 500 rpm) for at least 3 minutes until a smooth, thick consistency is achieved.

Forced drum mixer type 2-shaft mixers can be used.

CONSTRUCTION

Pour the grout after mixing. Make sure that any trapped air in the grout is released. When pouring the grout into the base, maintain a pressure head to keep the flow of grout uninterrupted. Make sure the formwork is firmly erected and watertight. For optimum expansion, apply the grout as quickly as possible (ideally within 15 minutes of mixing).

Pouring liquid mortar on machine bases

Water thoroughly but do not allow water to pool in the bolt holes. If possible, grout the anchor holes first, then grout the base. Keep the grout flowing continuously.

Pour liquid mortar into the bottom surface

Water about 24 hours in advance, do not let water accumulate. Keep hydraulic pressure constant to keep grout flowing continuously. Use cable or chain to ensure voids are filled. Make sure air bubbles escape easily.

Pour the grout into large cavities/large volumes. Depending on the volume to be filled and the thickness of the gap, coarse aggregates can be added to the Mizone ^® Grout NS grout at a rate of 50-100% by weight of Mizone ^® Grout NS powder. Round aggregates are more suitable than flat aggregates.

When grouting areas greater than 60mm thick, the use of coarse aggregate and/or cold water will reduce the temperature generated during the initial hardening period.Special Anchoring Cases (rock bolt anchors in tunnels). Please consult Mizen for more information on anchor bolt and grout products.

CURING / CUREMENT

Keep the free exposed mortar surface area as small as possible and protect the mortar from premature water loss by conventional curing measures (keeping moist, covering with wet burlap or using curing compounds).

CLEANING TOOLS

Clean tools and equipment with water immediately after use. Hardened mortar can only be removed by mechanical means.

IMPORTANT ATTENTION

Minimum application temperature is 10 °C. If the application temperature is lower than 20 °C, setting time and strength achieved will be slower.

The normal curing period of at least 3 days must be observed for exposed grout surfaces. In case of grouting into large cavities/large volumes, Mizone ^® Grout NS is most suitable.

BASIC PRODUCT INFORMATION

Mizone ® Grout NS product details Published on 01/01/2021

All specifications in this document are based on laboratory results. Actual measurement data may vary depending on the specific case.

ECOLOGY, HEALTH AND SAFETY

Ecology: Do not dispose of in water.

Transport: Non-hazardous .

Waste disposal: According to local regulations.

LOCAL RESTRICTIONS

Please note that product performance may vary from country to country due to local requirements. Please refer to local product specifications for exact descriptions of application areas.

LEGAL NOTE

The information, and in particular the recommendations relating to the application and end-use of Mizone ^® Grout products, are given in good faith based on Mizen's current knowledge and experience of the products when properly stored, handled and applied under normal conditions in accordance with the recommendations of Mizone ^® Grout NS. In practical application, we do not warrant that the products will be of a particular use due to differences in materials, substrates and actual site conditions, nor can any liability in respect of us be implied from this information or from any written recommendations, or from any advice offered. The user of this product must test the product to determine whether it is suitable for the intended use. Mizen reserves the right to change the characteristics of its products. The proprietary rights of third parties must be noted. All orders are accepted only on the basis of our current Terms of Sale. Users should always refer to the product's latest Technical Data Sheet, which we will provide upon request.

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