Refractory Waterless Taphole Clay Al2O3 SiC 2000m3 Volume
Refractory Waterless Taphole Clay
With the development of the iron and steel industry, the smelting intensity and smelting coefficient of each iron making plant have been continuously enhanced, and the quality requirements of the waterless taphole clay for the iron hole have become higher and higher. Its performance is directly related to the safe operation of the blast furnace. Generally speaking, when there is no molten iron slag in the blast furnace, the waterless taphole clay is filled in the iron hole to maintain sufficient depth of the iron hole. When the blast furnace is drawing iron, holes are drilled out of the center of the waterless taphole clay in the iron orifice, through which the molten iron slag is discharged out of the furnace.
Features
Good anti-erosion resistance, easy to plug, good opening, resistance to erosion and environmental protection.
Specification
| Grade | Chemical Composition | |||
| Al2O3% | SiC+C% | Bulk Density g/cm3 | High temperature resistance | |
| ≥ | ||||
| MR-AS-20 | 20 | 25 | 1.80 | 1400℃ |
| MR-AS-25 | 25 | 25 | 1.95 | 1400℃ |
| MR-AS-30 | 30 | 25 | 2.00 | 1400℃ |
| MR-AS-35 | 35 | 25 | 2.10 | 1400℃ |
| Size: 10*15cm or as the customers' requirements | ||||
| Blast furnace working volume: 2000m3 | ||||
Packing & Shipping

Company Information
Anyang Mingrui Silicon Industry Co.,ltd. is located in Anyang City, Henan Province. The territory is rich in resources, traffic developed, the technical force is abundant.We have unity and cooperation, pioneering high-quality marketing team with high quality service .
The main products of our company: Ferrosilicon (powder, granule, lump, ball), Silicon Metal(powder, granule, lump), Silicon carbide, Rare Earth Silicon Magnesium, Calcium aluminate, Silicon Slag Ball, Si-Ca, Si-Al, Si-Al-Ba-Ca, Inoculant and so on.
FAQ
Q1: Are you a manufacture or trader?
A1: We are manufacture.
Q2: How are the products’ quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3: How about your company's certification?
A3: ISO9001 and Test Report.
Q4: What's the MOQ of trial order?
A4: No limit,We can offer the best suggestions and solutions according to your condition.
Q5: How long is delivery time?
A5: The delivery time will be determined according to the quantity of the order.
Q6: What are the payment terms?
A6: Usually T/T,but L/C are available for us.
Q7: Do you provide samples?
A7: Yes, samples are available.
Q8: Can we visit your company?
A8: Sure,welcome at any time,seeing is believing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





