Quartz Aggregate Surface Hardener

The special type of cement applied on the freshconcrete surfaces in monolithic way is thepowder surface hardener resistant to corrosionwhereas it consist of the high quality quartzaggregate performance enhancing chemicaladditives. It provides resistance against attrition,impact, dust emission and corrosion for the light,medium and heavy loads on concrete surfaces.
Areas Of Use
— It is used in indoors and outdoors, factories,business centers, commercial warehouses,garages, parking lots, basements, mechanicalworkshops, power plants, shipyards, loadingdocks, subway stations, underground passages,parks, gardens, pedestrian ways, pavements andhelicopter-airplane fields.
Surface Preparation
— If the quartz aggregate surface hardener is to beapplied on concrete, the C25 type of concretewith the minimum thickness of 7.5 cm must be poured at first place. In order to increase the adherence between the old and new concreteand ensure adhesion, use the NewkimPVA multi-purpose mortar additive. The applicationconcrete must be wet at the amount needed bythe quartz aggregate surface hardener to receivemoisture. The moisture level of surface isextremely important. If the surface is more wetthan adequate, the quartz aggregate surfacehardener will vanish within the concrete andlose its efficiency. If the surface is more dry thanadequate, then the product will not adhere tothe surface and the result will be negative.
Application Information
In accordance with the ground sizes, the anoswith the width of 4-5 meters are placed as fulland empty one by one. The mesh steel is placedin required spaces and the elevationdetermination is completed. For the idealdispersion of the quartz aggregate surfacehardener on the surface, the perfusionprocedure must be performed in both sides ofanos. The concrete is jigged after pouringwhereas it is ensured to become harder by thevibrated jig application. As the concrete is set bymeans of holding footprint with the depth of 2-3mm during step on, 2/3 of quartz aggregatesurface hardener is applied on the ground at anequal rate by spiling manually or the mechanicalperfusion device. It is waited for the product togather moisture by absorbing the concretewater and acquire a dark color. It is regarded forthe color to be equal on every part of theground. The material is rubbed in the ground bya wooden trowel and the integration is provided by this way. A certain amount of material isperfused in 8 cm lines on the edges of ano and dilatation joints under the heaviest loads and itis rubbed in by a wooden trowel.
As it becomes hard by means of walking on the surface, it is polished by a steel trowel (copter.) After pouring the concrete, the joint cuts must be performed 2-3 days at latest. It is waited for the product to gather moisture by abrorbing the concrete water and acquire a dark color. It is regarded for the color to be equal on every part of the ground. The material is rubbed in the ground by a wooden trowel and the integration is provided by this way. A certain amaunt of material is perfused in 8 cm lines on the edges of ano and dilatation joints under the heaviest loads and it is rubbed in by a wooden trowel. As it becomes hard by means of walking on the surface, it is polished by a steel trowel (copter). After pouring the concrete, the joint cuts must be performed 2- 3 days at latest.
Consumption
For 1 cm thickness 13-15 kg / m2
Packaging
In 25 kg.craft bags
Shelf Life
— Store in dry areas with maximum 10 coatingpiles. The shelf life is 12 months in the originalpackages within dry environment.