Channel Furnace Body Upper and Lower Clearance Sealing Material

We have a complete range of Mullite Insulating Brick, Refractory Cement, Insulating Brick with high technology, the best quality and timely and thoughtful after-sales work. We focus on tackling major key technologies, mastering core technologies, and forming independent intellectual property rights. Our company will rely on strong resource advantages, high-quality service and information support, continue to maintain the pace of rapid development. Our company fully respects the diversity of employees, and at the same time encourages employees to continuously improve their abilities and professionalism at work to achieve their own growth.

1. Refractory mortar Description

Refractory mortar is made by mixing a certain proportion of refractory powder, binder, and additives, water or liquid binder into a paste, also called joint filler. According to different refractory materials, ordinary mortar is mainly made of clay and high-aluminum materials. , Silica, magnesia, corundum, mullite, and zircon.

Item		Insulating mortar
Type		Fire clay		High alumina		Silica
Classification		35	-	70	60	92
Chemical composition,%	AL2O3, ≥	35	-	70	60	-
	SiO2, ≥	-	-	-	-	92
Bond strength (Mpa)	110°C×24h	≥0.5	≥0.5	≥1.0	≥1.0	≥0.5
	°C×3h	1200×3h ≥1.0	1000×3h ≥0.5	1500×3h ≥1.5	1400×3h ≥1.5	1400×3h ≥1.0
Thermal Conductivity(W/m.k)(350°C)		≤0.35	≤0.35	≤0.6	≤0.5	-
Grain Size(%)	-1.0mm	100	100	100	100	100
	-0.076mm	≥50	≥50	≥50	≥50	≥50
Bonding time (min)		1~2	1~2	1~2	1~2	1~2

2. Product Feature

1. High adhesive strength

2. Good gas tightness

3. Small gap for construction

4. Corrosion resistance,

5. Good slag resistance

6. Low shrinkage at high temperature

7. Good volume stability

8. Good structural integrity

3.Refractory mortar Application

The refractory mortar used for laying and repairing fire clay insulating brick masonry construction of blast furnace, hot blast stoves, coke oven, soaking pit furnace, heat exchanger, boiler etc furnace kiln

4.Packing &Shipping

1. Solid packing and overall stuffing can prevent the formation and jarring.

2. Different products have different forms of packaging and absolutely in line with international standards.

3. Package Information: According to customer's requirements，Carton box outside and plastic bag inside

We have been engaged in the research and development and production of Channel Furnace Body Upper and Lower Clearance Sealing Material for many years, and we have a good reputation in the industry. We insist on being customer-centric, respond quickly to customer needs, and continue to create long-term value for customers. In the process of continuous development, we have established a mutually beneficial and solid relationship with our customers. Our company has established an international talent training mechanism to absorb and cultivate international talents to meet our transnational development.

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