MACt Blended Densifier (1000Kg)

$6,250.00 + GST

MACt Blended Densifier (1000Kg)

SKU: 9E49A-1000 Category:

Description

MACt Blended Densifier (1000Kg)

 

MACt Blended Densifier is a blend of Lithium and Pottasium Silicates. This densifier has been designed to create a more dense surface structure and increase the long gevity of the polish on the floor. It is designed to be used as a dust proofer for large commercial and industrial applications.

Densifiers work by a reaction with the Calcium Hydroxide (This is the weak part of the concrete which is a by product from the hydration process), forming a Calcium Silicate Hydrate.

Typical Uses:

  • Industrial 
  • Commercial
  • Restaurants
  • Retail stores
  • Car parks

FEATURES & BENEFITS

  • Easy Application
  • Enhances Durability and Lustre
  • Optimal for Dust Proofing
  • LOW VOC
  • No scrubbing is required
  • Improves Abbrasion Resistance
  • May enhance floor
  • Can burnish to achieve a sheen

PRE APPLICATION SURFACE PREPARATION AND CHECKS.

Protect all wall, skirtings and all surfaces not designated to get densified. Make sure that all coatings, penetrating sealers, membranes, release agents or any other surface contaminants are removed prior to densifying. Make sure the concrete surface is clean and dry to get best absorption into the surface. For highly burnished concretes grind with a 200 grit to expose aggregate before applying MACt Blended Densifier, this will ensure adequate absorption of densifier into the floor. Ensure the temperature is less than 36c and falling or 5c and rising before application. Test a sample size of 1sqm to be able to determine coverage rate. There are many factors that will determine coverage rate, they include temperature, humidity, ground temperature and porosity of the surface.

Application of the MACT BLENDED DENSIFIER to cured concrete, honed or trowelled

Make sure to mix MACt Blended Densifier well before use. MACt Blended Densifier is supplied ready to use, apply at the rate determined in the pre application testing. Using a hand sprayer, a clean broom or microfibre mop, coat the surface of the concrete with an even layer of densifier. Do not allow the Densifier to Pool. Apply in several coats if required wet-on-wet depending on the absorbency of the concrete you are working on. The concrete is saturated when the MACt Blended Densifier remains as a film for 30 minutes. Once saturated, if the floor is not going to be ground remove the film with a dry microfibre mop,

Application of the MACT BLENDED DENSIFIER to fresh concrete

Make sure to mix MACt Blended Densifier well before use. MACt Bleded Densifier is supplied ready to use, apply at the rate determined in the pre application testing. Using a hand sprayer, a clean broom or microfibre mop, coat the surface of the concrete with an even layer of densifier. Do not allow the Densifier to Pool. Apply in several coats if required wet-on-wet depending on the absorbency of the concrete you are working on. The concrete is saturated when the MACt Bleded Densifier remains as a film for 10 minutes. Once saturated, if the floor is not going to be ground remove the film with a dry microfibre mop. Once dry apply the specified curing membrane. After curing, buff off the curing compound.

APPLICATION RATES

The application rate will vary due to the age of the concrete, quality and the original compressive strength. A newly laid concrete will require less than an old concrete of the same strength. A concrete which had a “lot” of added water during laying will require the most densifier. The typically values in the range of 1 – 10L per m-² can be expected and are given only as general guide line. There are several factors that will affect . You must determine just how much densifier is required for your concrete in the small test are and apply that rate to the whole floor.

TECHNICAL DATA (typical)

Specific gravity @ 25oC

1.26 – 1.27 

Total Solids

29-30.12

Silicon dioxide content

20.0-20.6

Pottasium oxide content

8.0-8.5

Lithium oxide content, (Li2O)

1.0-1.2

Ratio SiO2/Li2O

2.4-2.6

Viscosity@25oC

33-35

Density

30

pH

10.8-11.2

VOC content (g/L)

<50

Shelf Life

12 months