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.
C100 Wind Power Foundation Grouting Material Manufacturer Wholesale Bozhou Lixin Non Shrinkage Cement 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.
C100 Wind Power Foundation Grouting Material Manufacturer Wholesale Bozhou Lixin Non Shrinkage Cement Grouting Material
Master the selection methods and criteria in advance. China's stone materials are classified into Class C based on their level of radioactivity, and according to regulations, only Class A can be used for home interior decoration. There are two main types of stone: marble and granite. Marble generally has lower radioactivity than granite and can be used for indoor decoration. However, granite should not be used in large quantities indoors, especially in bedrooms, elderly rooms, and children's rooms. Dilute the pollution after laying. The half-life of harmful radon gas is only 3.2 days, and indoor radon concentration can drop to outdoor levels 2-3 minutes after opening doors and windows. The simplest method is to strengthen ventilation.
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.
At present, the American Society for Testing and Materials classifies natural decorative stones into six categories: granite (Granit), limestone (Limestone), marble (Marble), and quartz bas (Slate) and other stones. Granite (Granit definition: granular igneous rock, usually ranging in color from pink to light gray or dark gray, mainly composed of quartz and feldspar, with a small amount of black minerals, uniform grain texture, and some with gneiss or porphyry structure. Limestone (Limestone definition: a sedimentary rock mainly composed of carbon calcium (calcite mineral) or carbon calcium magnesium (dolomite mineral), or a mixture of the two minerals. Commercially, there are several types: limestone, shell limestone, dolomite, microcrystalline limestone, dolomite, recrystallized limestone, and tuff.
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
If the processing technology and techniques are not up to standard, the finished product will exhibit phenomena such as warping, indentation, color spots, stains, missing edges and corners, cracks, color lines, pits, etc. Such stone materials cannot be considered as "top-quality". According to professionals, high-quality natural stone should have neatly cut edges without missing corners, a smooth surface, high brightness, and no roughness when touched by hand. B. Avoid using dark colored stones in home decoration for floor decoration. Do not make your home "dim". Instead, choose light colored stones as floor decoration materials, which can give people a warm and quiet feeling, and also have the effect of expanding the floor area. In terms of variety, it is advisable to choose marble and granite stones that are wear-resistant and durable.
