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What is microcement (5): composition of microcement

26 Feb 2021

        Microcement is a literal translation of MICROCEMENT in English. It refers to a decorative material that is a mixture of plaster and emulsion containing cement components. It can be used to decorate walls and floors, high-performance durable and highly wear-resistant and super-adhesive finishes. Unique cement texture style, full of varied LOFT decoration effects. It is a multi-coat seamless decoration system. It usually consists of sealing primer, basic micro-cement, micro-cement intermediate coating, interface coating, wear-resistant coating and anti-fouling protective wax.

< span style="font-size:10.5000pt">      The composition of microcement has three meanings: the composition of the main material of microcement, the composition of microcement The composition of the total material of the cement and the composition of the microcement coating after the microcement is completed.

< span style="font-size:10.5000pt">      The main material of microcement is composed of plaster containing cement and polymer emulsion Partial composition, any single-component material cannot be called microcement, which is determined from the development history of microcement (structural cement & mdash; decorative cement & mdash; fair-faced concrete & mdash; facing mortar & - Finished fair-faced concrete — one-component decorative plaster — microcement).

< span style="font-size:10.5000pt">       The material composition of microcement includes penetrating primer, foundation coarse Granular microcement, decorative fine cement, interface agent, polyurethane protective agent (two-component) and protective wax. The materials include five different types of materials, including dry powder decorative mortar, cement-based polymer slurry, wear-resistant polymer materials, stain-resistant and waterproof materials, wall coatings and floor coatings. Various types of professional technologies and equipment such as dry powder mortar, architectural coatings, decorative coatings and floor materials are required, which determines that manufacturers who can develop and produce a complete set of microcement products must be manufacturers with these professional technical equipment. Most of the microcement brands that appear overnight are only in a single item, such as the original technology of producing diatom mud that only has dry powder products and does not have the other 6 technologies. They can only piece together microcement products without a complete product. Product System.

< span style="font-size:10.5000pt">       The composition of the micro-cement finished product coating: according to the construction site There are relatively large differences in the coating of micro-cement products due to many factors such as the use and foundation. The micro-cement coating on the general floor consists of a penetrating primer layer, a coarse-grained micro-cement layer (crack-resistant glass fiber layer in the middle, and a fine-grained layer). Particle decoration micro-cement layer, interface agent layer adjustment, polyurethane wear-resistant layer, polyurea waterproof layer, anti-fouling protective agent, etc.< /span>

        The material composition of microcement is complex, involving many product categories, and has high requirements for raw materials. Be careful when choosing products, and you need to choose manufacturers with complete product categories , you need to choose a manufacturer with many years of production experience, you need to choose a product that will be on the market within three months. You need to choose a manufacturer with construction cases and experience.