| Customization: | Available |
|---|---|
| Material: | Zircon |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
|
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The Physical and Chemical Indicators
| 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 | |
The raw material has Sillimanite 0.5-3mm 30-40%, 0.088-0.5mm 20-30%,<0.088mm 20-30%, clay 8-12%, sulfite pulp waste liquid 3%, all the material mixed in a mixer. According to the mud ratio, add particle materials for dry mixing for 1 minute, add binder for mixing for 3 minutes, and then add fine powder for mixing for 4-6 minutes. The mud moisture is controlled in 3-3.5%. The embryo is formed under 14.7MPA, and dry for 3-4 days at 40-60 ºC, and fire at 1450 ºC.
We are the professional factory in producing different kinds of refractory materials for glass industry.Any question, you can contact us without hesitation.
Orifice ring is widely used in glass furnace/kiln as the feeder when the glass is melt forming. Orifice ring takes the most important role in control of the molten glass flow speed.
It has good thermal stability,resistance to glass liquid erosion,low pollution to glass liquid, which is a common refractory material for IS Machine in all over the world. There are single drop, double drop, three drop, four drop, six drop and we also can make them as customers' own drawings.
Orifice ring can pass the glass liquid in the glass liquid pool of the furnace to the glass processing equipment, such as glass blowing machines. It is necessary to choose different raw material orifice ring according to the glass furnace temperature and the character of the glass liquid material.
We have four differenty types orifice ring according to the different raw material, they are sillimanite,Zirconium33, Quartz and Corundum mullite. Customers can choose different types according to the furnace types, glass output, glass tpyes. We can make the orifice ring Customization. Because it will take 1-2 hours to change the orifice ring, good quality orifice ring can make the production continuous work.
1. Are you a manufacturer or trader?
We are a manufacturer.
2. What's the MOQ?
For the normal size, there is no MOQ. For your own demand size,the MOQ IS 100PIECES.
3. Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
* The most professional technology team and production team
* 5 production lines
*An annual output of nearly 20,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
4. Do you provide free samples?
Yes, we can offer free samples
5. How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6. Can we visit your factory?
Yes,of course . We sincerely welcome you to come to China and visit our factory.
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