Cement Bond 11 concrete additive

Cement Bond 11 concrete additive

Cement Bond 11 concrete additive www.denber-paints.co.il

Cement Bond 11 concrete additive www.denber-paints.co.il

Pure acrylic additive for construction

Multi-purpose pure acrylic additive for building uses. Acrylic polymer added to cement and mortar mixtures, improves adhesion, flexibility, strength, workability, abrasion resistance, resistance to chemicals and salts and improve sealing of plaster, clay mixtures for floor and wall tiles, concrete, plaster casting, mosaic and marble walls and floors. Unique acrylic emulsion used in concrete casting and cement mixtures, produced significant improvement in concrete strength and decreases the ratio of water and cement in cement mixtures and thus improves it’s density and strength, speed up the process of curing of concrete and reduces the possibility of cracking. The sealing prevents water from penetrating the concrete and harms the iron rods that become rusty and causing swelling and crumble the concrete and/or cement elements. It prevents the accelerated erosion from weathering and prolong it’s life.

Properties :

  •  Connect to cement mixtures molecularly and becomes an integral part of them.
  • Improves adhesion, sealing properties, workability, strength, flexibility, abrasion and resistance to chemicals and salts.
  • Reduces water to cement ratio without compromising the workability, creates concrete with higher density and strength.
  • Odor-free, water-based, easy to apply.
  • Transparent and does not change the texture of the concrete.
  • Fitness improves the adhesion of the mortar used to paste tiles.
  • Improves water infiltration resistance. Prevents rust of the iron that blow up the concrete.
  • Enhances durability of plaster of buildings near the sea attacked from the salt in the air.
  • Improves efflorescence control.
  • Provides the workability needed and it is unnecessary using lime for it.

Applications :

  • 10% supplement for any cement mixture.
  • In mortar, ceramic glue, clay cement to paste tiles, ceramic, terrazzo, mosaic, marble, etc.
  • For casting concrete.

Technical  specifications:

  • Consumption: 10% of the cement quantity in the mixture (first layer mortar -0.4 liter lit./M2 thickness 5 mm, plaster – 0.5 l/m2 10 mm thick, clay flooring-1 lit./m2 thickness 10 mm).
  •  Viscosity – 13 seconds Cups # 4.
  • Flexibility – 1 mm (Sheen).
  • Density – 1.0-1.1 gm\cm3 .
  • Hardness — 3 Dg (Ericsson).
  • Abrasion – 120 microns – 500 cycles (Gardner) ASTM.
  • Scrub resistance – a minimum of 200 cycles according to the Israeli standard 1945.
  • PH 7-8.

Contains:

  • Acrylic emulsion.
  • Flexibility improver and advanced materials.
  • Advanced fungicides and preservatives.
  • Wetting agents and leveling materials.
  • Improves resistance to UV.

Shade:

  • White, transparent after drying.

Recipes for preparing cement mixtures with additive Cement Bond 22:

  1. Clay for floor tiles, terrazzo and marble:
  • 15 buckets of sand.
  • A 50 kg bag of cement.
  • 1  canister 5 liter cement Bond 22
  • Water as needed while mixing in.
  1. The clay on blocks all kinds (first layer):
  • 10 buckets.
  • A bag 50 kg of cement.
  • 1 canister 5 liter cement Bond 22.
  • Water as needed.
  1. Plaster (alignment layer):
  • 18 buckets of sand.
  • A bag 50 kg of cement.
  • 1 canister 5 liter cement Bond 22.
  • Water as needed.
  1. Schlicht:
  • 12 buckets of sand filtered for schlicht.
  • 10 buckets lime filtered off.
  • 1 bucket of cement.
  • 1 canister cement Bond 22.
  • Water as needed.
  1. Textured coat exterior harsh/abrasive blasting/delicate implication:
  • 5 buckets sand rough aggregate.
  • 5 buckets of sand quarry.
  • 1 bucket of quicklime.
  • 2 buckets of white cement.
  • 2 cans 5 liters cement Bond 22.
  • Water as needed.

Application methods:

  • 10% of the cement mixture, blend well and add minimum water for more uniform mixture and workability.

Surface preparation:

  • Thorough cleaning from dust, grease, dirt and loose paint.
  • Old external wall – washing with water pressure min 150 atm.

Packing:

  • 5 liter, 18 liters.

Storage:

  • In a cool and shaded in the room temperature.
  • Not freezing durability (excluding export model).

Shelf life:

  • 12 months in its original packaging.

Cleaning tools:

  • Tap water and soap after use.

Quality control:

  • In factory laboratories according to specifications.
  • COA and COC certificate.
  • ISO 9001-2015

Cement Bond 11 concrete additive

Safety precautions:

  • Inedible, keep away from the reach of children.
  • Wear protective glasses, gloves and suits.
  • Avoid direct contact of the Cement Bond 22 with the eyes and skin. In case of contact, immediately wash thoroughly with water.
  • In case of an injury immediately get doctors assistance.
  • Read the safety instructions on the labels.
  • See M.S.D.S

Warnings:

  • Don’t mix the product with materials which were not recommended by us.
  • Don’t apply if the temperature is under +7°C .
  • Don’t apply if humidity is over 80%
  • When applying with Airless, do not aim it at anybody a direct hit could be fatal at pressures over 150 atm.
  • Read thoroughly the technical data of the product listed in this section; confirm that everything is understood completely, for clarification contacts our tech. department.
  • All information that is listed in this content is a recommendation merely and cannot be applied in the court of law.
  • The costumer must test & check that this product is compatible with his equipment and needs.
  • The information listed in this section is according to the laboratory conditions (temperature, humidity etc.) which the products were tested.
  • The recommendations listed do not hold any responsibility for this product.
  • Theoretical and actual coverage area are different concepts, the actual coverage is affected by the required thickness of the layers, required number of layers, painting conditions including the amount of paint which spread in the air before touching the surface.
  • The information listed in this section is based on experience and accumulating data, Denber inc., has the right to change the information listed at any time.
  • Paints that have been in stagnation or exposed to air more than needed could have their qualities changed.

Clarifications:

  • Storage room temperature 15°C to 25°C .
  • Over Spray: An effect which occurs in the spraying of paints application. A type of “dust” is created by dry gases  of the air, which causing the paint particles to fall dry on the surface (hereafter the “effect”). The impact of this “effect” becomes stronger due to over pressure and heat, (most sprayers have a lever to control the   pressure) To avoid the negative impact 0f the “effect”, the pressure of the spraying should be lowered to the necessary minimum!. Another possibility is to increase the amount of the thinner in the mixture which would cause the paint particles to fall wetter on the surface.

An additional recommended possibility, to avoid this “effect”, is to add a retarder to the mixture which increases the duration period of the painting application , avoiding the paint to  dry up, and enabling it to reach the surface wetter, Thus a better painted smooth  layer is formed.

  • Pot Life : The working time which is possible to paint a mixture of two components, A+B (or more) without spoiling the qualities of the paint or disqualifying the paint as “out of use”.
  • Spray: It is possible to spray with a sprayer that has a container holding the paint that sprays it with air pressure.
  • Airless: a device with a piston which compresses the air for spraying paints. The pressure might be high (over 100atm.) Don’t aim it at anyone
  • Surface preparations: the level of cleanness is determined by international standards. Surface  preparations, including cleansing sand blasting, is important & critical factor in achieving an optimal  results for painting adhesion on a certain  These standards are equally compared to the standards of the Swiss SA, the German-Din the U.S SSPC SP                   For each standard in any level there are indicators, for sale,  in order to make visual comparison between the cleansing of the surface and the indicator.

Quality inspection:

  • Prior to the painting on large surfaces it is important to test the product on a small area, to be sure that the paint is compatible with the level of satisfactory.
  • Laboratory testing was made according to the standards institution specifications.
  • This “Data sheet” given as noncommittal information, the product above recommended for professional painting specialists. This information is not a substitute to personal guidance.
  • You must read the MSDS safety instructions before you start working with the product.

Cement Bond 11 concrete additive