Chemical Powder Silica Bricks with Good Thermal Shock Resistance

We keep a close eye on the pulse of market development and the potential needs of users, and strive to provide the best chamotte refractory, ceramic bricks for furnace, silicon carbide lined pipe to the majority of users in the shortest possible time. We believe that talent is the foundation of an enterprise, and market competition is talent competition in the final analysis. Since its inception, our company to enhance the quality of staff as its own responsibility, to strengthen staff business knowledge and comprehensive service standards for the purpose of forming a well-trained elite team.

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.

With the development of the market, our Chemical Powder Silica Bricks with Good Thermal Shock Resistance are more and more widely used due to their unique advantages. We look forward to becoming the long-term partner you need and trust! Our company adheres to the management principle of winning by science and technology and quality, and has close cooperation with many universities and scientific research institutions. We are committed to building our own brand, which can not only increase customer confidence and product loyalty, but also bring tremendous business value and benefits to our company.

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