cheap kiln refractory fire light weight insulating fire clay brick
cheap kiln refractory fire light weight insulating fire clay brick
Feature
1.Low coefficient of linear expansion
2.Low thermal conductivity,
3.Strong resistance to the acid slag erosion,
4.Excellent thermal shock resistance,
5.High Refractoriness under load,
6.Low high-temperature creep rate.
| project | indicator | ||||
| NG-1.3 | NG-1.0 | NG-0.8 | NG-0.6 | NG-0.5 | |
| volume density g/cm3 ≤ | 1.3 | 1 | 0.8 | 0.6 | 0.5 |
| cold crushing strength Mpa ≥ | 5 | 3.5 | 2.5 | 1.3 | 1 |
| Add hot wire rate of change % | 1350℃×12h | 1300℃×12h | 1250℃×12h | 1200℃×12h | 1150℃×12h |
| heat conductivity coefficientW/(m·K) | 0.55 | 0.4 | 0.35 | 0.25 | 0.23 |
cheap kiln refractory fire light weight insulating fire clay brick not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive.
cheap kiln refractory fire light weight insulating fire clay brick with standard packing:
1.Wooden pallet with plastic film
2.According to customer's requirement
Gongyi Hongda Furnace Charge Co., Ltd. is a comprehensive refractory enterprise integrating r&d, production and trade. The company mainly produces high alumina refractory bricks,light weight bricks,refractory castables, ramming materials, plastic and other unshaped refractory materials and insulation materials. Products are widely used in steel, nonferrous metals, building materials and power industry.
Hongda company has two produtction lines for refractory castables and respective production lines for shaped refractories, plastic refractory, three production lines for thermal insulation products. With annual capacity of 15000 tons of various castables, 100000 tons of refractory bricks , and 10000 tons of moldable refractory, thermal insulation products 50000 tons.
Laboratory testing equipment
cheap kiln refractory fire light weight insulating fire clay brick with the company healthy and fast development, had been sold to all over the country, such as Vietnam, India, Korea, Pakistan, Kazakhstan and other southeast Asian countries and regions.
1.Timely response
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;offer relative export documents and original certificate if needed;warm and considerable after-sale service.
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