Which Chemical is Used during the Building Construction

by Vivek Choudhary Nice life

Construction chemicals have always played important roles in virtually all sorts of construction projects, be it industrial projects, residential building projects, commercial building projects, etc. These chemicals are often used in various projects to achieve various important qualities such as workability, durability etc. Construction chemicals exist in many varieties from a large number of top construction chemical company in India.

Increasing demand for public, commercial and residential buildings combined with an increasingly urban population drives the global construction chemical market. Demand for buildings, roads, bridges, tunnels and dams are further driving the market.

Discussed below are different construction material manufacturers used on hardened concrete, either as surface application, coating, or repair materials.

Concrete Curing Compounds

Concrete curing compound consists of waxes, natural and synthetic resins, and solvents of high volatility at atmospheric temperatures. The compound forms a moisture-retentive film shortly after being applied on a new concrete surface. White or grey pigments are often incorporated to provide heat reflectance and make the compound visible on the structure for inspection purposes. Curing compound should not be used on surfaces that are to receive additional concrete, paint, or tile which require a positive bond unless it has been demonstrated that the membrane can be satisfactorily removed before the subsequent application is made by concrete admixture manufacturers or that the membrane can serve satisfactorily as a base for the later application.

Polymer Bonding Agents

Polymer Bonding Agent is an aqueous emulsion of polymer and chemical admixtures. It is designed for use as a bonding agent with concrete and cement-based products in interior or exterior applications. Polymer Bonding Agent is also designed as a polymer modifier in mortars and concretes to develop increased tensile, flexural and bond strengths. Polymer Bonding Agents in concrete and Shotcrete also significantly improve resistance to penetration by chlorides and deicing salts.

Mould Releasing Agents

Mould release agents come in handy when you have materials that are shaped and constructed in moulds. Without the releasing agent, your mould may become damaged or even break when it is time to remove it. Mould release agents come in various textures, with the most commonly used one being an oil type base. If you have never used a releasing agent before, it is similar to placing oil or butter in the bottom of a dish to remove your final baking product. Below, you will find the three most commonly used types and their purpose in the manufacturing industry.

Concrete floor hardeners

These are construction chemical suppliers added to in-floor concrete to render it denser and more durable. They also usually enhance chemical resistance, impact & abrasion resistance, waterproofing capability, and reducing dusting. All these are required attributes, especially for industrial, commercial or factory floors. Ultimately, good quality floor hardeners reduce repairs and maintenance of concrete floors and make them long-lasting, thus increasing cost-effectiveness. Floor hardeners can be liquid or solid, metallic or non-metallic. Metallic floor hardeners (solid) are well graded ferrous aggregates.

Liquid floor hardeners are water, silicate etc., and based solutions. Pigmented floor hardeners also improve the appearance of floor surfaces. Floor hardeners are usually applied as per the manufacturer’s specifications. This construction chemical improves the abrasion resistance of dusty or poorly cured concrete by up to 3 times. Has good resistance to alkali solution and petroleum solvents but poor resistance to strong acids.

Sponsor Ads

• Ad Space Available - Rent it Now!

Created on Nov 9th 2021 04:50. Viewed 190 times.

Comments