Cement pavement repair material is a multi-component polymer material composed of composite special cement clinker, polymer resin, ultra wear-resistant aggregate, etc. This product has simple construction, high strength, and good toughness, and is an ideal material for modern concrete cement pavement repair.

Wind power grouting material manufacturer wholesales Yancheng Dafeng universal grouting material

Application scope:
Mainly used for repairing concrete roads and factory cement floors, treating cement pavement peeling, sanding, freeze-thaw, salt erosion, exposed stones, honeycombs, and rough surfaces. This product is widely used for rapid repair of concrete in bridges, docks, water conservancy, high-speed rail, nuclear power, large-scale municipal engineering, and other fields.

Product Features:
1. High intensity.
2. Rapid strength growth: Standard maintenance state: The strength of the repair material can reach over 20Mpa after one day, and it can be opened to traffic in 2-4 hours under normal weather conditions.
3. Waterproof and anti-seepage performance superior to concrete: After pouring cracks with early strength repair materials, the micro expansion function of this product can fill and expand the slurry inside the cracks, providing sufficient waterproof and anti-seepage effects.

Wind power grouting material manufacturer wholesales Yancheng Dafeng universal grouting material

Check the color uniformity and surface smoothness of the bricks. Take out four or five bricks from a box, wear glasses (if your vision is 1.5 or above, it is not necessary), and check for defects such as color difference, deformation, missing edges and corners. Knock. Lightly strike the brick with a hard object. The clearer the sound, the higher the glass opacity and the better the quality. You can also clamp a corner of the tile with your left thumb, index finger, and middle finger, easily hang it down, and lightly tap the lower part of the tile with your right index finger. If the sound is clear and pleasant, it is very OK. If the sound is dull and stagnant, it is certainly not OK. Drop colored water droplets (such as ink) onto the front of the tile, let it sit for one minute, and then wipe it with a damp cloth. If there are traces on the tile surface, it indicates that dirt has been sucked into the tile; If the tile surface is still shiny like a mirror, it indicates that the tile does not absorb dirt, is easy to clean, and has good quality.
4. The amount of water added is 16% to 18% of the weight of the repair material, which is 8-9 kilograms of water per bag of material
Construction method:
1. Before use, it is necessary to clean the loose materials and dust on the surface of the repaired concrete, and only when there is no visible water can construction be carried out.
2. When mixing, the repair material should be mixed evenly according to the water consumption provided in the instructions (i.e. 8-9 kilograms of water per bag) before pouring for construction. If the pouring area and volume are too large, a small amount of fine stones or large sand can be added to reduce concentrated exothermic reactions. Pour the mixed slurry into the area that needs to be repaired, compact and smooth it, and cover it with plastic film and water it for curing in a timely manner after the repair slurry has finally set. In winter, it is necessary to cover it with cotton felt for insulation protection.

The multifunctional insulation coating product is in the form of a white paste. This product is widely used in chemical, light industry, metallurgy, petroleum, cold storage, boilers, various pipeline insulation, as well as various building roof and top layer insulation, insulation, and waterproofing. This product can replace traditional rock wool and various insulation and waterproofing materials. The usage method of this product is to apply the coating on various objects such as pipelines and boilers. roofing. Apply a layer of one centimeter thick German paint on the rooftop, which can achieve insulation and waterproofing in one molding process. Waterproof, thermal insulation and other purposes. The multifunctional insulation coating product features thermal insulation, waterproofing, lightweight and integrated, with low investment, low dosage, easy construction, one-time forming, a service life of more than 1 year, and can also be recycled. It has an insulation temperature of up to 8 degrees, does not burn or change color, does not deform, maintains its original state, and has insulation up to minus 4 degrees without deformation or cracking. It has good waterproof performance and a waterproof rate of 98%.
3. Road opening hours: Depending on the customer's design intensity and construction season, the fast opening hours are 2-8 hours.
Attention: This product is packaged in 50kg/bag (kraft paper composite bag)
Storage conditions: Dry environment for 12 months without affecting use

Stone is a neutral material. It should be maintained according to a certain stone maintenance cycle. Once the stone is installed, it usually goes through a natural life cycle. Developing a stone maintenance plan should consider establishing an accurate stone maintenance cycle. Hardness and water absorption of the stone are the main factors in setting the stone maintenance cycle. The following factors will determine which chemicals, mats, brushes, and equipment are necessary for stone maintenance. The stone maintenance cycle consists of three parts: preventive maintenance and the use of highly permeable sealants to protect the interior of the stone -Take a walk and lay the foundation for the comfortable entrance inside the stone room -Understand the chemical properties and procedures of stone.