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Product Characteristics of Vitrified Microspheres

Release Date: 2012.10.11 Author: HKFurnace
Product Characteristics of Vitrified Microspheres

Advantages of vitrified microspheres

Dry powder thermal insulation mortar produced from glass beads, has excellent thermal insulation performance, fire resistance, heat resistance and anti-aging performance, does not hollow or crack, and has high Strength . It can be used after adding water and stirring during construction, glass beads can be directly constructed on dry walls, and has good construction performance. It makes up for many defects and deficiencies in polystyrene particle and ordinary expanded perlite lightweight aggregate thermal insulation mortar, overcomes Gram the problems of expanded perlite aggregate such as large water absorption, easy pulverization, large volume shrinkage rate, which easily causes low Strength later product performance, hollowing and cracking, reduced thermal insulation performance and other phenomena. Glass bead material also makes up for the defects of polystyrene particle organic materials such as flammability, poor fire resistance, harmful gases generated High Temperature , low weather resistance, large resilience during construction, and improves the comprehensive performance and construction performance of dry powder thermal insulation mortar.

Characteristics of Vitrified Microbeads

1. Vacuum spherical vitrified microbeads are dry powder materials, with quality Stable Reliable , light bulk density, and good thermal insulation performance.

II. Strength High, no hollowing or cracking, strong adhesion, short construction period, vitrified microsphere raw materials have good construction performance.

III. It has excellent properties such as fire resistance, sound absorption, air permeability, water resistance, and frost resistance of the glass layer and elastic layer.

4. Vitrified micro beads are inorganic materials. Environmental Protection is harmless, High Cost Performance , with excellent comprehensive performance and good aging resistance.

Scope of Application of Glass Microbeads

Vacuum sphere glass microbeads are suitable for thermal insulation of various internal and external wall insulation, partition walls between households, floors, passages, basements and floor heating and other parts, and are suitable for painting in large formwork internal placement, and for making protective layers on the surface of thermal insulation systems.

Performance Indicators of Vitrified Microbeads

Inspection ItemsUnitIndicator requirementsTest Result
Dry densitykg/m3300260
Slurry Densitykg/m31000660
Thermal conductivityw/(m.k)0.0700.06
Compressive StrengthKpa≥100410
Bonding StrengthKpa≥50102
Tensile StrengthKpa≥100160
Volume Shrinkage Rate%186.4
Water repellency rate,%≥7081
Asbestos Content%0Not detected
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Wuhan Hankou Furnace Co., Ltd. is a large-scale industrial furnace manufacturer in China. With 50 years of manufacturing experience and a factory area of 50,000 square meters, it owns a professional design and R&D center. Over ten thousand sets of its equipment have been put into operation nationwide with a complete range of specifications and models. Contact Us
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