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Main Products:RefractoryThermal Insulation MaterialRefractory BrickFused Cast Refractory BlockSintered Magnesia Refractory BrickSintered High Alumina Refractory BrickSintered Fireclay Refractory BrickThermal Insulation Refractory BrickMonolithic Refractory Material
ID:21122469399
Category: Metallurgy,Chemicals & Energy Refractory Bricks
MOQ:1.00 Ton(s)
AZS Tamping MaterialAZS Tamping MaterialRefractory MaterialRefractory
T/TD/P
1. Product Name：AZS Tamping Material
2. Item Code：A4201
3. Product Introduction：
Composition of AZS tamping material
AZS tamping material is made from oxidizing fused AZS particle and fine powder with a certain ratio, and added with proper amount of adhesive. It is half dried and formed as monolithic refractory material by tamping with high strength.
In the process of use, a certain concentration of phosphoric acid or aluminum dihydrogen phosphate can be adopted as the additive. In some conditions, it is also possible to add with some coagulants.
4. Application
AZS tamping material is mainly applied in sealing the bottom and other parts of glass furnace.
5. Characteristics
(1) High resistance of high temperature and compressive strength.
(2) Small thermal expansion and shrinkage
(3) Strong corrosion resistance of glass solution
(4) Excellent thermal shock resistance
(5) Low thermal conductivity at high temperature
(6) Stable chemical property, and it can not react with molten metal
(7) Weak tendency of bubble precipitation
6. Physical and Chemical Indicators
Item | AZS 30V | AZS 30V M | AZS 60V | |
AL2O3%≥ | 45 | 45 | 18 | |
ZrO2%≥ | 30 | 30 | 64 | |
Bulk Density g/cm3≥ | 3.1 | 3.1 | 3.4 | |
Aggregate Particle Size mm | 0-5 | 0-2 | 0-5 | |
Compressive Strength Mpa≥ | cold state | 14 | 14 | 12 |
thermal state | 55 | 55 | 40 | |
Linear change % 1400℃×3h | ±0.1 | |||
Refractoriness ℃ ≥ | 1790 | 1790 | 1800 | |
Adhesive | Phosphoric acid or Aluminium dihydrogen phosphate | |||
We will provide the most suitable refractory product and quotation based on different customer demands. If any interest, please feel free to let us know. Looking forward to your kind enquiry.
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