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.

What is the general model of high-strength grouting material? Ma'anshan Yushan CGM340 high fluidity 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.

What is the general model of high-strength grouting material? Ma'anshan Yushan CGM340 high fluidity grouting material

In other words, if the marble surface needs to be re polished, regular polishing should be carried out instead of waiting until the stone surface has been severely damaged and the appearance is very unsightly before processing. There are many brands of marble polishing agents for sale on the market. Be careful not to use products that may damage the surface gloss of the stone. If the above steps are followed, the bathroom stone will be well protected. These steps will prolong the use time of the polished stone in the bathroom. It is obvious that using polished stone to decorate the bathroom requires more time and effort to maintain than using fiberglass to make small partitions. The elegance and nobility of natural stone decoration cannot be compared to fiberglass.
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.

Traditional putty has disadvantages such as low bonding strength and poor water resistance, and requires two-component on-site preparation during construction, making its quality difficult to control. It is urgent to develop powdered putty with high bonding strength, good water resistance, and excellent construction performance to meet practical engineering needs. In this paper, ester polymer lotion powder was prepared by spray drying from ester polymer lotion. A putty with high bonding strength, good water resistance, and excellent construction performance was prepared in conjunction with other inorganic materials, which can meet the engineering application requirements of putty. Experiment part 1.1 Preparation of redispersible latex powder After drying pretreatment of self-made ester lotion, it is led by a peristaltic pump to a self-designed spray drying tower for drying, and redispersible latex powder can be obtained.
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

The fire-resistant color steel plate core material is a B1 level flame-retardant material with an oxygen index of 26. It will not melt during combustion and has no black smoke or high-temperature decomposition droplets. The use temperature range of Guangcai steel plate core material is from -7 ℃ to+12 ℃, with an instant increase of+2 ℃. When used in low or even ultra-low temperature environments, it shrinks less and does not become brittle, making it an ideal insulation material for cryogenic (cold storage) engineering. Low thermal conductivity (=. 41w/mk), non-toxic and odorless thermal insulation performance. The color steel plate core material does not use Freon foaming agent, and is non-toxic and odorless during combustion. The leaked gas is harmless to the environment and meets national environmental protection requirements. It is a new type of green and environmentally friendly building material.