Product Knowledge

  • What are the main uses of rock wool board
    Post time: 08-04-2020

    Rock wool is mainly used for wall insulation, roof insulation, door insulation and ground insulation, among which wall insulation is the most important.    The industrial insulation of rock wool mainly includes: 1. Rock wool insulation board is widely used in tank, boiler, heat exchanger and othe...Read more »

  • The factors of joint cracking of fiber cement board lightweight wall
    Post time: 08-04-2020

    In the application field of fiber cement board, a considerable part is applied to light wall, and light wall can be divided into open joint treatment, decorative strip treatment, and no seam treatment according to the joint treatment method. The following are the factors of joint cracking of fibe...Read more »

  • Introduction of autoclaved aerated concrete panels
    Post time: 08-04-2020

    Autoclavate aerated concrete panel is a new kind of light and porous green building material with cement, lime and silica sand as the main raw materials and different quantities of anti-corrosion steel mesh added according to the structural requirements.After high temperature and high pressure, s...Read more »

  • Production process of rock wool board
    Post time: 08-03-2020

    Origin Rock wool is said to have originated in Hawaii. After the first volcanic eruption on the island of Hawaii, islanders found strands of melted soft rock, known as rock wool fiber. Production process 1.raw materials Mainly natural rocks: basalt, limestone, dolomite 2.Solution The basalt and...Read more »

  • Precautions for storage and transportation of fiber cement board
    Post time: 08-03-2020

    Fiber cement board is one of the common boards used in building exterior wall. With the increasingly strict environmental requirements and standards for the development of building materials, the energy production of building materials is gradually moving towards green environmental protection. G...Read more »

  • Production process flow of autoclaved aerated concrete aac block equipment
    Post time: 08-03-2020

    1.Raw material storage and supply for autoclaved aerated concrete aac block equipment process   The raw material fly ash or sand is transported into the factory by car. The fly ash (or sand, stone powder) is concentrated in the raw material storage yard and transported into the hopper by fashion...Read more »

  • Autoclaved aerated concrete block equipment automatic production line
    Post time: 07-31-2020

       Autoclaved aerated concrete (AUTOclaved aerated concrete (AUTOclaved aerated concrete) equipment is developing rapidly in China and has a broad prospect.Autoclaved aerated concrete (AUTOclaved aerated concrete) has become the pillar industry of China’s construction industry and the techn...Read more »

  • Movement and cutting of fiber cement board
    Post time: 07-31-2020

    Fiber cement board (FC Board) Fiber cement board, also known as fiber reinforced cement board, is a kind of building cement plate with fiber and cement as the main raw materials. With its superior performance. It is widely used in various fields of construction industry. According to the differen...Read more »

  • Post time: 07-31-2020

    A few years ago, a fire broke out in a 28 story residential building on Jiaozhou Road in Shanghai, taking away more than 50 fresh lives. In the same month, a fire in a commercial building in Jilin City killed 19 people. In 2009, the fire in CCTV cultural center also killed one firefighter. In ord...Read more »

  • Rock wool board becomes the “bright spot” of domestic rock wool industry
    Post time: 07-30-2020

    Rock wool board has become the favorite inorganic thermal insulation material products. What are the advantages of rock wool board manufacturers in the production of products? First, the quality of rock wool board is very good, the service life is also very good. Second, the price of rock wool bo...Read more »

  • Fiber cement board inorganic coating board
    Post time: 07-30-2020

    Inorganic decorative board is a kind of decorative board with fiber cement board as base plate, which is sprayed and transferred by advanced technology. The surface can imitate metal, stone and wood grain. It has the characteristics of light weight, high strength, fire safety, energy saving and e...Read more »

  • Main production equipment and application of autoclaved aerated concrete(AAC)
    Post time: 07-30-2020

    The raw materials of autoclaved aerated concrete are divided into two kinds: single calcareous concrete and mixed calcareous concrete.Among them the single calcareous material has cement – sand aerated concrete;Lime – sand aerated concrete;Lime-fly ash aerated concrete and Lime-tuff a...Read more »

  • Common sense of glass wool
    Post time: 07-29-2020

    Glass wool is a kind of material that makes the molten glass fibrosis to form cotton like material. The chemical composition is glass and inorganic fiber. Glass wool board is a rigid plate-shaped product made by heating glass wool with fixed adhesive. When choosing materials, people often confus...Read more »

  • Waterproof treatment of fiber cement board exterior wall joint
    Post time: 07-29-2020

    The processing accuracy and concrete maintenance quality of the prefabricated fiber cement board wall directly affect the installation accuracy and waterproof condition of the wall panel. Before the installation of the wall panel, it is necessary to carefully review the scale and flatness of the ...Read more »

  • Application range of autoclaved aerated concrete ALC panel
    Post time: 07-29-2020

    1.Old building renovation project.Energy-saving retrofitting of existing buildings is a national project that will be carried out in a long term. In this kind of project, the use of lightweight exterior wall panels is a wise choice.Compared with other external wall materials, light insulation wa...Read more »

  • Let you not feel the cold of winter, insulation material — glass wool
    Post time: 07-28-2020

    Introduction Glass wool belongs to a category of glass fiber, which is a kind of artificial inorganic fiber. It is a kind of inorganic fiber, which is a kind of glass fiber. It has the characteristics of good molding, small bulk density, thermal conductivity, thermal insulation, sound absorption,...Read more »

  • Brief introduction of fiber cement pressure board
    Post time: 07-28-2020

    Fiber cement pressure board is made of cement, fiber and other raw materials after pulping and pressing by thousands of tons of press. The main difference with ordinary cement board is that various fibers are added as reinforcement materials, which greatly improves the strength, flexibility, bend...Read more »

  • Characteristics and advantages of autoclaved aerated concrete ALC panel
    Post time: 07-28-2020

    Now our country is vigorously promoting prefabricated buildings, and prefabricated buildings have great development opportunities. As a new wall material, autoclaved aerated concrete panel is more and more popular because of its unique advantages. But what are the characteristics or advantages of...Read more »

  • How to deal with the gap after installation of fiber cement board
    Post time: 07-27-2020

    Now the fiber cement board has been widely used, in the internal and external wall panel, floor board, mainly with light steel keel framework. Because the board surface is smooth and smooth, the gap between the fiber cement boards should be treated when the keel framework is installed. The treat...Read more »

  • Thermal insulation glass wool has performed well this year
    Post time: 07-27-2020

    Glass wool is a kind of building thermal insulation material, which has good building thermal insulation and sound insulation effect. Glass wool can stand out from many domestic building thermal insulation materials, and has its own advantages, so that it can occupy a place in the fierce thermal ...Read more »

  • Technical properties of gypsum hollow block
    Post time: 07-27-2020

    1.Excellent fire protection performance The gypsum hollow block integral wall has superior fire performance, because the gypsum itself has its own unique molecular structure caso4.2H2O contains crystal water,(containing 20% water;Crystal water and free water), in case of fire, the wall can evapor...Read more »

  • Post time: 07-24-2020

    The external wall fiber cement wood grain hanging board is a kind of special fiber reinforced cement board with high strength, durability, moisture resistance and unique wood grain texture after autoclaved curing on the basis of fiber cement board products. The raw materials are natural environme...Read more »

  • Properties and characteristics of gypsum block
    Post time: 07-24-2020

    Introduction to materials Gypsum block is a light-weight building gypsum product, which is made of building gypsum as the main raw material through water mixing, casting and drying. It is allowed to add fiber reinforced material or light aggregate or foaming agent in production. Material propert...Read more »

  • Characteristics of glass wool
    Post time: 07-24-2020

    (1) Strong fire resistance The fire rating of glass wool is very high, and it meets the requirements of fire prevention in China, which ensures the safety of buildings and the personal safety and property safety of glass wool users. In recent years, there are many fire hazards caused by unqualif...Read more »

  • Post time: 07-24-2020

    Analysis of the new revised standards for fiber cement board and calcium silicate board Fiber cement board and calcium silicate board are two products with different properties that can be generated on the same production line, and they have similarities and differences. In 2017, the four flat st...Read more »

  • Overview of plaster hollow block
    Post time: 07-23-2020

    With the development of human society, governments around the world have put the maintenance of ecology and protection of the environment on the important agenda of human survival and development.China is the world’s largest demand market for building materials, and China’s block buil...Read more »

  • Post time: 07-23-2020

    6. Panel joint design: 6.1 The joint design of glue-injected closed fiber cement board curtain wall shall meet the following requirements: 6.1.1 The width of the glue-injected closed panel seam should be able to meet the requirements that adjacent panels should not collide when the panel is displ...Read more »

  • Post time: 07-23-2020

     In recent years, China’s construction curtain wall industry has been rapid development, building curtain wall construction volume has been in the forefront of the world. With the development and production of various new materials, fiber cement board as an important artificial plate, its l...Read more »

  • Analysis on the development of rock wool for external wall insulation
    Post time: 07-23-2020

    The haze besieged the city, but forced the structural adjustment of energy consumption; the pace of urbanization was accelerated, new residential buildings sprang up; new materials and new technologies were blooming, and quality supervision was difficult. After more than 30 years of exploration a...Read more »

  • Fiber reinforced cement board
    Post time: 07-22-2020

    Fiber reinforced cement board is a building cement board made of fiber and cement as the main raw material, which is widely used in various fields of construction industry for its superior performance. It is divided into chrysotile fiber cement board and asbestos-free fiber cement board according...Read more »

  • Post time: 07-22-2020

    Development status of rock wool abroad There are four major rock wool production enterprises in the world: rock-wool of Denmark, paroc of Finland, Knauf of Germany and Saint Gobain of France, with the production capacity of 180, 35, 32 and 32 million tons respectively. The maximum production capa...Read more »

  • Principle and advantages of hot slag wool
    Post time: 07-22-2020

    Technical principle: Through accurate, zoning and segmental control of the current and voltage of the slag furnace, the precise temperature control in the process of high temperature melt treatment can be effectively realized, and the homogenization of the melt can be promoted. The flow is contin...Read more »

  • Application fields and differences of gypsum powder
    Post time: 07-22-2020

    1. Building materials and construction a. Anhydrite cement and gelling material: anhydrite cement or gelling material can be produced by adding an appropriate amount of active agent, which is suitable for strengthening soft ground, wall painting, mechanical model, tunnel support and production ...Read more »

  • Autoclaved aerated concrete AAC block equipment adheres to the strategy of technological progress
    Post time: 07-20-2020

    Autoclaved aerated concrete aac block Equipment adheres to the strategy of constant technological progress in putting into production autoclaved aerated concrete aac block equipment The reason why an endless stream of enterprises produce autoclaved products is, in the final analysis, due to peopl...Read more »

  • Post time: 07-20-2020

    Rock wool board is a very common material in the current construction and decoration, whether it is the construction team with high cost or the small area decoration of their own home, this material will be used. But do you really know rock wool board? The following is a brief introduction from ...Read more »

  • Post time: 07-20-2020

    In the modern construction industry, traditional building materials such as brick walls, stone, wood, metal, ceramic tiles and other materials have limitations and non-renewability. Nowadays, the application of fiber-reinforced cement board/calcium silicate board and its deep-processed products i...Read more »

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