MC-Quellmittel 100

• PRODUCT DESCRIPTION:

MC-Quellmittel 100 is a special product capable of increasing flexibility, making pumped mortar or combined with other MC-BIFI admixture to make concrete, mortar with different technical requirements.

• PRODUCT PROPERTIES:

➢ Capable of swelling.
➢ Non-shrinkage.
➢ Reduce the separation of water bleeding from the mixture and increase fluidity without segregation.
➢ Increase the waterproofing and non-corrosion ability of concrete structures.

• APPLICATION NOTES:

➢ Temporary and permanent rock and soil anchoring.
➢ Grouting for sonic piles.
➢ Durable and dense filling of all cavities.
➢ Protective action agains corrosion of the prestressing wires.
➢ Non-shrink grout production even if sand is added into the grout mixture.

• PRODUCT CHARACTERISTICS:

• TECHNICAL DATA:

• APPLICATION NOTES:

➢ MC-Quellmittel 100 is a special product capable of increasing flexibility, making pumped mortar or combined with other MC-BIFI admixture to make concrete, mortar with different technical requirements.
➢ Production of insert concrete, the mortar does not shrink when sand is added to the liquid mortar mixture.
➢ Typical mix designs:
– Without sand: MC-Quellmittel 100: 4% /cement; W/C ratio: 0,35-0,38.
– With sand: MC-Quellmittel 100: 4-5%/cement: W/C ratio: 0,40-0,45; Sand/cement ratio: 1/1.
➢ Mixing sequences are as follows: water, MC-Quellmittel 100, and then cement slowly added while mixing. In case of use sand, it must be added after cement. Allow sufficient mixing time to get a mixture showing homogeneous consistency.
➢ Concrete surfaces should be clean, sound and free from oil, grease, laitance, and loose particles. Metal should be free from scale, dust, oil and grease.
➢ Tough the concrete surface and saturate the concrete surface after it has been roughened before applying.
➢ Use an appropriate mixer and do not mix by hand. If assistance is required, please contact our Technical Service Department.
➢ Mix in the mixer for 3 minutes so that the puree mixture meets the required flow rate.
➢ Should be constructed immediately after mixing the mortar to achieve the highest efficiency, during the construction process must ensure a continuous flow of mortar.
➢ Curing the exposed surface of the mortar as soon as it dries, avoid the surface to dry out prematurely.
➢ MC-Quellmittel 100 does not contain any hazardous substances. It is safe for use with standard precautions followed in the construction industry, such as use of hand gloves, safety goggles, etc.
➢ Avoid contact with foodstuffs and utensils. Avoid prolonged skin contact. In the event of contami-nation, wash thoroughly with water. If the eyes or mouth are affected, wash with clean water and obtain medical attention immediately.