| Customization: | Available |
|---|---|
| Material: | Zircon |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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According to the different raw materila we have silimanite tube , Zr333 tube, ,quartz tube and Corundum mullite tube.
Customer customization is our advantage. We can make from your own drawing and usage situation.
| Zr33# material physical and chemical indicators | ||
| Material | Zr28% puritry | |
| Chemical Component(%) | AL2O3 | ≥65 |
| ZrO2 | ≥19 | |
| SIO2 | ≤15 | |
| Fe2O3 | ≤0.1 | |
| Apparent porosity | ≤17 | |
| Density | ≥3.0 | |
| Pressure resistance strength | ≥110Mpa | |
| RUL | ≥1700 | |
Our factory established in1999, which locates in zichuan industry part, Zibo city,Shandong province,China. ZICHUAN is CHINA refractory material production basement since 1980.
Our factory covers an area of 5000sqm with 20 workers and annual output is about 10000 pieces for kinds of products.
We mainly produce Sillimanite products, mullite products, corundum products,fused silica products for opal glass and PSR333 material. The main products are orifice ring, spout,spout cover brick,plunger, tube, burner brick, paddle stirrer ,ceramic fiber gasket etc. We focus on the glass furnace especially for the glass bottle and glass tableware.
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