Glass beads-Glass beads of series-Perlite-Xinyang city centertriumph insulation material Co.,Ltd.

Glass beads

Time：2011-12-27 0:08:19 Source：本站原创 Hits：【字体：大中小】

A Product
     The Products Featured special size requirements ore, furnace heating mode puffed through the precise control of temperature and material hang time, so that the product surface melting, the stomata closed, and internal honeycomb structure, the appearance of microsphere type, its unique production process determines the product to maintain the purity of the of perlite natural inorganic chemical composition. Its products to overcome the shortcomings of conventional expanded perlite water absorption, low strength, poor mobility, extending the field of application of expanded perlite, with high strength, light weight, thermal insulation, good electrical insulation properties, high purity, uniform particle , low water absorption, good Diaspora notable features.
Two main features of
Intuitive was micro round particulate having reflective continuous vitrification smooth outer surface, with obvious capillary sorption and compressive strength, the state of the wet pulp, high degree of integration with other materials such as clay, cement, i.e. good fluidity.
Three applications
       Filling aggregate of the building materials industry: glass beads can replace ordinary expanded perlite and polystyrene particles used as a light-filled aggregate of various products, and has a better price. Especially China to promote the use of new energy saving building materials now stage Ooze copy emulated casting production process to produce a variety of fire retardant board, calcium silicate board, glass magnesium board, gypsum board and artificial culture stone, glass beads as lightweight aggregate, improve the workability of mortar fluidity and self-resistant strength, reduce material shrinkage, improve product performance, and reduce overall production costs;
      Insulation mortar aggregate: glass beads for a lightweight insulating aggregate one-component security type insulation dry-mixed mortar (insulation, masonry, clean surface type), through a large number of engineering applications, not only in line with the state Class A fireproof material standard: wall insulation requirements in line with national building energy efficiency standards:
     (1) Single the type insulation dry-mixed mortar to ensure product quality stability ventricular;
    (2) high bond strength, early strength;
    (3) to overcome the ordinary expanded perlite absorbent, easy powder, stir in the slurry in large volume shrinkage phenomenon, at the same time to make up for the flammability of polystyrene particles of organic material, poor fire performance, high temperature produces harmful gases and anti-aging weather resistance, large rebound in construction defect;
    (4) water retention and crack resistance is good, do not need watering or interface on the walls of various substrates, dry can be directly put on the wall, not hollowing, cracking, shorten the secondary plastering time and greatly improve the efficiency of construction and overall performance, and reduce the cost of the project.
For insulation mortar aggregate advantage
       The external wall insulation market for insulation mortar dry density, crack resistance, Free Mesh, easy construction requirements, developed a special glass beads of insulation mortar, not only can save hours of work, but also to reduce the cost, fully to ensure that the needs of the innovation works fine.
Five performance

Performance Name	Material indicators
Granularity(mm)	0.5-1.5
Bulk density (kg/m3)	50-200
Thermal conductivity(W/m.k)	0.0284-0.054
Balling rate	80-95%
Surface vitrification rate	≥95%
Water absorption (%) of vacuum filtration Determination	20-50
The pressure volume loss 1Mpa rate	38%-46%
Refractoriness	1280-1360ºC
Operating Temperature	800ºC以下

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