• Silica Sealing Refractory Material for Glass Furnace
  • Silica Sealing Refractory Material for Glass Furnace
  • Silica Sealing Refractory Material for Glass Furnace
  • Silica Sealing Refractory Material for Glass Furnace

Silica Sealing Refractory Material for Glass Furnace

Port: Tianjin, China
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Refractoriness (℃): 1770< Refractoriness< 2000
Type: Refractory Material
Shape: Powder
Material: Silica
Origin: P. R. China

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Basic Info.

Model NO.
A4401
Silica sealing material, a kind of monolithic refractory materials with a characteristic of plasticity, is mainly made from silica refractory granule and fine powder, and mixed with a proper amount of adhesive in a certain ratio.


Application
Silica sealing material is mainly applied in hot repairing, sealing and thermal insulating of crown, side wall and other parts of glass furnace.

Application method of silica sealing materials:
Its water addition quantity is usually controlled at 10-12%. Silica sealing material should be used within 24 hours after being stirred, or it will loss efficacy. When the interstice is larger than 50mm, please take into account and add filling material with large granular aggregate.


Characteristics
(1) Good plasticity and convenient construction
(2) High bonding strength and strong corrosion resistance
(3) High refractoriness
(4) Good performance of refractoriness under load


Physical and Chemical Indicators
Product NameSillca Sealing Materials
M-S90
Chemical Composition(%)SiO290.0
Al2O35.0
Fe2O30.7
CaO≤5.0
Refractoriness Under Load(T0.6oC)≥1400
Crushing Strength
(MPa)≥
After drying 110oC 3
After sintering
1400oC*3h 
/
Bulk Density(g/cm3)1.0
Particles Size(mm)0∽0.7

Silica Sealing Refractory Material for Glass FurnaceSilica Sealing Refractory Material for Glass FurnaceSilica Sealing Refractory Material for Glass FurnaceSilica Sealing Refractory Material for Glass Furnace

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