Ceramic fiber bulk is lighter than insulation bricks, occupies less space and is more flexible. Therefore, it puts less of a burden on industrial kilns. Insulation wool is about one-tenth the weight of insulation bricks. Its basic characteristics are stable performance at high temperatures, low heat capacity, and not easy to pulverize at high temperatures. In addition, Kerui ceramic fiber cotton has excellent thermal shock resistance and erosion resistance. Send your requirements in the message box on the right.
Technical Indicators of Ceramic Fiber Bulk
| Item/Grade | STD Bulk | HP Bulk | HA Bulk | HZ Bulk | |||
|---|---|---|---|---|---|---|---|
| SPUN | BLOWN | CHOPPED | |||||
| Classification Temperature/ºC | 1260 | 1260 | 1260 | 1260 | 1350 | 1430 | |
| Chemical Composition | ω (Al2O3) ≥/% | 43 | 43 | 43 | 44 | 52 | 35 |
| ω (SiO2) ≥/% | 54 | 54 | 54 | 55 | 47 | 49 | |
| ω (ZrO2) ≥/% | / | / | / | / | / | 15 | |
| Color | White | White | White | White | White | White | |
| Shot Content ≤/% | 15 | 15 | 12 | 15 | 15 | 12 | |
| Fiber Diameter (μm) | 3-5 | 2-4 | 2-4 | 3-5 | 2-4 | 3-5 | |
Wire Throwing Ceramic Fiber Bulk and Spray Bulk
Wire-throwing ceramic fiber bulk and spray bulk are two types of ceramic fiber cotton that are popular in the ceramic fiber of Kerui. Due to different processes, the characteristics of the two ceramic fiber cotton are also different. Kerui can give targeted ceramic fiber bulk recommendations for kilns based on the customer’s kiln working environment. Contact us now!
- Fiber diameter: wire-throwing fibers are thicker. The diameter of wire-throwing fibers is generally 3.0-5.0μm. The diameter of spray fibers is generally 2.0-3.0μm.
- Fiber length: wire-throwing fibers are longer. The length of wire-throwing fibers is generally 150-250mm. The length of spray fibers is generally 100-200mm.
- Fiber structure: the fibers of the ceramic fiber spray bulk are intertwined and entangled with each other to form a relatively fluffy structure. The fibers of the wire-throwing ceramic fiber bulk are continuous, arranged relatively neatly, and have a certain directionality.
- Thermal conductivity: ceramic fiber spray cotton is better than wire-throwing ceramic fiber cotton because of its finer fibers.
- Tensile and flexural strength: wire-throwing ceramic fiber cotton is better than ceramic fiber spray cotton because of its thicker fibers.
Use Scenarios of Ceramic Fiber Bulk
Ceramic fiber cotton has the characteristics of being lightweight, highly efficient and energy-saving. It is widely used in high temperature, high pressure and easy wear environments in metallurgy, chemical industry, petroleum, ceramics and other industries. Especially in the field of thermal insulation of high temperature furnaces, ceramic bulk fiber has become an indispensable and important material.
The following are the specific uses of ceramic fiber cotton:
- Raw materials for fiber textile products such as ceramic fiber blankets and ceramic fiber boards;
- Insulation of furnace doors and roofs;
- Filling materials for gaps in high temperature kilns, heating devices and wall linings;
- Insulation filling materials for corners and complex spaces;
- Raw materials for fiber spraying, castable refractory and coatings.
Application Effect of Kerui Ceramic Fiber Cotton
Easy Construction
The construction of ceramic fiber cotton is relatively simple and does not require a complicated oven process. This can shorten the construction period and reduce construction costs. At the same time, its good softness also makes it easy to cut and install, improving construction efficiency.
Significant Energy-Saving Effect
Keruigroup ceramic fiber wool has excellent thermal insulation performance, is non-flammable, and has a low slag ball content. Therefore, it can significantly reduce energy consumption and improve energy utilization efficiency during use. This effectively reduces the production cost of the enterprise.
Competitive Advantages of Kerui Factory
Fast Delivery
The Kerui factory has an efficient production and logistics system. We ensure that orders can be completed quickly and efficiently from receipt to delivery. Whether it is a small batch order or a large purchase, Kerui can ensure on-time delivery to meet the urgent needs of customers.
Favorable Price
As a professional manufacturer of ceramic fiber products, Kerui has strong production capacity and scale advantages. Therefore, we can provide customers with competitive prices. In particular, customers who purchase in bulk can enjoy more generous preferential policies. Contact us now to get an inside discount quote!
Adequate Inventory
Kerui’s spot inventory covers various specifications of ceramic fiber wool. Therefore, we can meet customers’ purchasing needs at the first time. Especially during peak periods or special circumstances, we can quickly allocate spot goods to meet customers’ urgent orders at any time. If you are interested in Kerui, please contact us and we will take you to visit our factory. You can also visit Kerui’s factory on YouTube.
