Fireproof Sleeve Brick for Steel Casting Industry

Through continuous focus and innovation in the silicon carbide lined pipe, ceramic blanket for forge, Cordierite Mullite Plate field, our company continuously improves organizational capabilities, thereby creating greater value for customers. The company now has dozens of professional and technical personnel, and has introduced advanced technology and equipment, and has accumulated rich experience in undertaking a series of large-scale projects. We will continue to promote innovation and achieve steady and high-speed development in the ever-changing industry landscape.

1.Refractory castable Description

Refractory castable is one of the unshaped refractory materials, which is made of refractory aggregate, refractory powder, binder, and other additives. Refractory castables are loose, irregular, high fluidity, casting, vibration molding, and can be used directly or after adding water or other liquids.

Item		Fire clay	High alumina	Corundum
Chemical composition	Al2O3≥	45	75	90
	Cao	1.0	1.0	1.0
Bulk density （g/cm3）	110℃	2.40	2.7	3.15
	1350℃	2.35	-	-
	1500℃	-	2.65	3.1(1550℃)
Reheating liner change	1350℃	±0.5	-	-
	1500℃	-	±0.5	±0.5（1550℃）
Bending Strength （Mpa）	110℃	6	7	7
	1350℃	8	-	-
	1500℃	-	10	10(1550℃)
Compressive strength （Mpa）	110℃	40	40	40
	1350℃	75	-	-
	1500℃	-	85	90(1550℃)
Service temperature ℃ ≥		1500	1550	1650

2.Refractory castable Feature

1. High mechanical strength

2. Good thermal shock resistance

3. Good abrasion resistant

4. Good density

5. High refractoriness

6. Good resistance to flake performance

3. Refractory castable Application

Refractory castables are mainly used to construct various heating furnace linings and other integral structures. Used for different parts of cement kiln and the roof of electric arc furnace and steel ladle.

4.Packing

1. 25kg/bag

2. According to customer's demands

3. We will do our best to avoid the goods damage and secure your goods in transportation.

We have the most up-to-date production line of Fireproof Sleeve Brick for Steel Casting Industry at the moment, which guarantees the quality to meet industry standards and specifications. The pursuit of progress and never stop is the goal of our company's development, because in today's world, only continuous learning and surpassing can achieve long-term success. Seek development with science and technology - through cooperation with colleges and research institutions, we do not launch new products to meet potential needs.

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