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Cotton wool mineral – Javohir Grand Biznes, ChP | all.biz
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Cotton wool mineral

Cotton wool mineral

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Uzbekistan, Tashkent
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7 years on Allbiz
Technical characteristics
  • BrandJavohir Grand Biznes
  • Country of manufactureUzbekistan
Description

Basalt superthin fiber (TBF) - a layer of staple fibers with a diameter 1 - 3 microns entangled and held together as a canvas. This canvas basalt wool quality.

Characteristic unit of measurement Canvas BSTV Canvas BTV
Fiber diameter m 13 4 - 9
Fiber length mm 10 - 50 10 - 80
Density kg / m 3 18 - 25 26 - 36
Thermal conductivity at 300 ° K W m ° C 0,035-0,036 0,037 - 0,041
Application temperature FROM -200 ... 600 -200 ... 600

Advantages of basalt superthin and thin fiber

  1. Basalt fiber is made entirely of basalt, without impurities of other minerals.
  2. They have good thermal insulation properties.
  3. The material is absolutely nonflammable, it has high heat resistance. Long-term use temperature up to + 600 ° C. The temperature of the single (short-term) use of up to 1000 ° C.
  4. High chemical resistance and durability of operation.
  5. High sound insulation properties and resistance to vibration. Acoustic characteristics and resistance to vibration
    The density of the material ρ = 15 kg / m³. The material thickness of 30 mm. The clearance between the material and the insulated wall of 0.0 mm.
    Frequency range, Hz 100 - 300 400 - 900 1200 - 7000
    Normal sound absorption coefficient 0.05 - 0.15 0.22 - 0.75 0.85 - 0.93
    The density of the material p = 15 kg / m³. The material thickness of 30 mm. The clearance between the material and the insulated wall 100 mm.
    Frequency range, Hz 100 - 200 300 - 900 1200 - 7000
    Normal sound absorption coefficient 0.15 0.86 - 0.99 0.74 - 0.99
     
    1. Materials from BSTF produced without using a binder or inorganic binder.
    2. Materials from BSTF not emit toxic substances when heated or exposed to flame.
    3. Low hygroscopicity - 8 times lower than that of glass.
    4. High durability of operation even in wet environments.
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