• 2021-10-29

Questions And Answers About Concrete Sealing Curing Agent (2) 1. The price of concrete sealing curing agent According to different types and grades, the price of concrete sealing curing agent ranges from two to ten yuan per kilogram. 2. What types of concrete sealing curing agents are there? In order to attract customers, merchants like to name the curing agent materials, but no matter how fancy you are, the types of concrete sealing curing agents are nothing more than so few: sodium-based, potassium-based, lithium-based, nano-level, powder and two-component . 3. the principle of concrete sealing curing agent The principle of the concrete sealing curing agent is mainly penetration. The liquid material can chemically react with the calcium and magnesium plasma in the concrete when it penetrates into the ground, forming a network structure in the three-dimensional space, and then solidifying the various components in the concrete into a solid entity. 4. How to make a colorful effect on the concrete sealing and curing agent floor? There are two methods for curing the floor to make a colorful effect: one is to use a concrete stain for coloring; the other is to treat the original ground, and it is a good choice to make a terrazzo ground first. 5. Is the concrete sealing curing agent environmentally friendly? Concrete sealing curing agent is an inorganic floor material. Compared with organic epoxy floor, its environmental protection coefficient will be higher. It is an environmentally friendly building material that is non-toxic to human body and non-polluting to the environment. It meets the national VOC standard, so it is used There is no problem with home decoration.

• 2021-10-29

Questions and answers about concrete sealing curing agent (1) 1. What is the concrete sealing curing agent? Can't help but make a comment first, this question is really philosophical. Even so, friends who are new to the floor do not need to imagine this material too mysterious. In fact, the concrete sealing curing agent is a very common floor material, which is often used in factory buildings, logistics warehouses, shopping malls, supermarkets, and subways. High-strength and high-traffic places such as stations and schools are mainly used to increase the hardness and compactness so that the strength of the ground can meet the needs of the use of the site. 2. The role/use of concrete sealing curing agent a. Improve ground hardness and wear resistance; b. Improve ground pressure resistance and flexural resistance; c. Dust-proof, effectively solve the problem of sand and dust on the ground; d. Seepage prevention, effectively preventing water, oil, and other substances from penetrating into the ground; e. Improve the glossiness of the ground, which can be used to renovate the old ground. 3. How to use concrete sealing curing agent? (Construction method) The brief construction process of concrete sealing and curing agent floor is roughly as follows: Clean the ground→material ratio→spray material→permeate polishing→secondary spreading→preliminary polishing→full polishing. For detailed content, please refer to the relevant construction plan or construction video. 4. What are the main ingredients of the concrete sealing curing agent? The main component of the concrete sealing curing agent is an alkaline silicic acid compound, and the actual preparation will add related chemical actives and complexes and other substances to jointly develop. 5. How to determine the amount of concrete sealing curing agent? Under normal circumstances, the amount of concrete sealing curing agent used per square meter is about 0.3kg, and most brands of cement curing agent have no obvious gap in this value.

• October 20, 2021

What types of floor paints are there? 1. Epoxy floor paint is composed of epoxy resin glue, modified material epoxy curing agent, organic solvent and other components. The concrete base surface has high water permeability, which further improves the compressive strength of the concrete base surface. Excellent anti-alkali primer performance, very good adaptability to concrete base surface. The high compressive strength of bonding with the concrete base surface can reasonably resist the condensation caused by water vapor. It is suitable for the closed top coat of putty powder, diamond and reinforced concrete. 2. Polyurethane floor paint: methacrylate epoxy resin, methacrylate epoxy resin, or epoxy resin glue is used as the first component, because the strength of the coating film and the adhesion to the rural grassroots are not as good as epoxy Resin glue type architectural coatings have fewer types. The key is used for malleable floor paint and ground non-slip floor paint. 3. Anti-corrosion floor paint: In addition to the various compressive strength properties of load-bearing floor paint, it can also withstand the erosion effect of various corrosive substances. Incorporated into various chemical companies, gasoline plants, environmental sanitation material plants and other road spraying. 4. Anti-static floor paint: It can metabolize the effect of static electricity, avoid safety accidents caused by static electricity accumulation, and shield interference signals and avoid dust absorption. It can be used for all kinds of floor coatings that need anti-static. Incorporated into power plants, hardware factory production workshops, thermal industrial commodity factories, computer rooms, etc. 5. Anti-slip floor paint: The coating film has high friction resistance and ground anti-slip performance. It is used for spraying on various road surfaces with anti-slip regulations on the ground. It is a kind of good floor that is in the process of rapid application and development. paint. Used for spraying on various road surfaces with anti-skid regulations. The key feature of floor paint is its strong adhesion to the concrete rural base, its abrasion resistance and the effect of other corrosive substances, as well as its very good physical and mechanical properties of the coating film. It is integrated into a variety of processing plants, maintenance fields, football fields, underground parking lots, warehouses, large shopping malls and other pavement venues.

• 2021-10-16

How does the luster of the ground come from? After the concrete sealing curing agent acts on the ground, there will be a considerable period of internal reaction. The domestic materials usually complete the reaction within 1-2 days, while the imported concrete sealing curing agent materials will repeat the chemical reaction twice or three times. (Through daily cleaning of the ground, in fact, it is continuously grinding the ground), because water molecules will promote this reaction (split and reorganize, split and reorganize), continuous cleaning is actually a perfect grinding process (of course, this process needs to last 3 More than a month). The primary compaction effect is often impossible to completely fill the internal holes of the concrete (the reaction is not complete or even non-reactive). Only through the secondary and tertiary curing reaction can it be truly compacted, and can it be solid and wear-resistant in the true sense to extend its life!

• October 13, 2021

Important parameters that affect the function of floor grinder 1. The operation mode of the grinding head of the floor grinder. There are generally two ways: single type and planetary type. The more complex the way the grinding head operates, the greater the grinding force, the higher the efficiency, and the better the clarity of the stone. Therefore, multi-planet grinding is an ideal grinding method. 2. The grinding width of the floor grinder. Generally, the greater the grinding width of the floor grinder, the higher the flatness of the construction ground; but the model with the expanded grinding range will reduce the intensity of the grinding. 3. Rotation speed of floor grinder. Generally, the higher the rotation speed of the grinding head, the greater the grinding force, but an excessively high rotation speed will reduce the friction force of the abrasive polished stone surface, reduce the operation stability of the machine, and reduce the construction quality at the same time. Therefore, the speed depends not only on the abrasive, but also on the properties of the stone, the construction process, and many other factors. If there are no reliable parameters, you can do a small area experiment first. 4. The bridge floor grinder is heavier, has a large torque, and has high grinding efficiency on hard ground, but it is not flexible enough in use, high production cost, laborious operation, high cost of supporting facilities and accessories, and high operating cost. 5. The hand-push floor grinder is light in itself, suitable for small area grinding, flexible and flexible, low in price, low working cost, can be used in one machine, and can be weighted, with water tank, and the chassis is equipped with grinding discs and scouring pads. Connected device.

• 2021-10-09

What are the common pits in the construction of concrete solidified floor? In reality, not everyone is an expert in the floor industry, and everyone knows the knowledge about concrete sealing curing agents from the exchanges between peers. Many aspects may be half-understood, which may lead to some misunderstandings of knowledge, and thus affect To the progress of construction. So, what are the common misunderstandings in concrete sealing and curing floor construction? Xingyi, as an old driver in the solidification of the floor industry, will introduce to you as follows. 1. The concrete sealing curing agent can completely seal the ground and prevent seepage. (mistaken) The concrete sealing and curing agent floor does not completely seal the pores in the concrete, and there is still room to maintain a "breathable" state. This also makes the cured floor in a humid environment (such as a basement), not due to moisture Evaporation and the whole arching causes the shell to fall off. The long service life of 20-30 years is the benefit of this. 2. The more the concrete sealing curing agent is used, the better. (mistaken) In the construction of a solidified floor, the amount of curing agent is not the better. If the amount is too much, it is easy to form a crystalline layer on the surface of the floor, causing whitening and frosting, which affects the effect feedback in the later stage. 3. Regardless of the flatness of the ground, the solidified floor can be constructed to achieve an ultra-flat mirror effect. (mistaken) An important step in the preliminary process of concrete curing floor construction is the treatment of the base surface. This process requires us to clean up the original ground and find equal work. The "leveling" is intended to improve the flatness of the ground. The leveling effect has a close influence on the later ground polishing. To make a perfect super-flat mirror effect, we even need to use a laser leveling machine to obtain a higher level of flatness during the leveling process; on the contrary, when the concrete surface has a very large drop, the depth of the polishing will also be Increasingly, just relying on polishing to make the mirror surface of the concrete smooth will probably completely polish away the concrete leveling layer. Fourth, the concrete sealed and solidified floor can prevent static electricity. (mistaken) The anti-static effect of the concrete sealing and curing floor is limited, and the simple curing floor cannot meet the needs of high-level anti-static factories. A professional anti-static floor needs to be further laid with a dedicated copper foil system or painted with anti-static paint to achieve the effect of guiding static electricity.

• 2021-10-06

How to maintain the floor grinder? Floor grinders are construction equipment for builders. Incorrect use and long-term maintenance without maintenance during long-term use will shorten the service life of the floor grinders. The builders hope that the machines they buy can create big profits. Then we have to start with the use and maintenance of the floor sanding machine. Daily maintenance of floor grinder: 1. Clean all parts of the machine after each use of the floor grinder, and focus on cleaning the dust on the dust cover and grinding disc. 2. Clean the water tank of the floor grinder every five days or so to avoid the clogging of the sewage filter by the sediment. 3. After each construction, check the machine for loose screws, and tighten the screws again. 4. For the floor grinder after dry grinding, there is more dust in the floor grinder. Use a cold fan to blow from the top of the inverter box from time to time until the fan is dust-free. 5. Regularly change the gear oil for the floor grinder. The new machine is generally changed every 6 months, and then every 1 year.

• 2021-09-28

Why does the resin grinding pads under the grinding disc of the floor grinder fall off? 1. If the hook cloth is not sticky, the grinding disc will fall if it is not sticky. 2. The floor is uneven, and the grinding disc will fall off easily if you hit it. 3. If the cracks are too thick and the holes are too big, the teeth under the resin grinding plate will easily fall off if they are hit. 4. The chassis is uneven, some grinding pads are hit hard, and some grinding pads are hit lightly, it is easy to fly. Use HTG floor grinder, the chance of this happening will be much reduced.