
Honeycomb Ceramic Heat Storage Thermal Storage Ceramic Block
Alumina Ceramic Sheet is a widely known and commonly used precision ceramic material. It is a ceramic material with alumina (Al2O3) as the main material. It has been used in electrical components because of its high electrical insulation properties.
Establishing a standardized product development process and continuously optimizing it is an effective way to enhance the company's ability to launch new refractory ceramic fiber modules, ceramic fiber blanket 3000 degrees, alumina in ceramic tiles. Our company attaches great importance to the development of products, in order to continuously improve ourselves and improve the performance of products. We are deeply aware that mutual integrity is the basis of cooperation and necessary for successful cooperation.
Description
Alumina Ceramic Sheet is a widely known and commonly used precision ceramic material. It is a ceramic material with alumina (Al2O3) as the main material. It has been used in electrical components because of its high electrical insulation properties. It is also a material with balanced mechanical performance parameters, so it is used in a wide range of applications, including shelling machine blades, textile industry guide wheels, ceramic guide rails and other industries.
Our Alumina Ceramic Sheet has excellent wear resistance, corrosion resistance and good chemical stability. It has excellent performance and can withstand high temperature of 1700℃. Our products are qualified in all tests, insulation, stable dielectric constant, stable dielectric loss and good electrical performance. In addition, its medium to ultra-high mechanical strength makes it have a long service life and high cost performance.
Common Molding Methods
Grouting method: Grouting is the earliest molding method for alumina ceramics. Due to the use of plaster molds, the cost is low and it is easy to form large size and complex shape parts. The key to grouting is the preparation of alumina slurry. Usually water is used as the melt medium, then a debinding agent and a binder are added, fully ground and vented, and then poured into a plaster mold. Due to the capillary absorption of water in the gypsum mold, the slurry cures in the mold. When hollow grouting, the excess slurry needs to be poured out when the mold walls absorb the slurry to the required thickness. To reduce shrinkage of the blank, a high concentration of slurry should be used whenever possible.
Alumina ceramic slurries also require the addition of organic additives to form a double electric layer on the surface of the slurry particles to keep the slurry in stable suspension without settling. In addition, binders such as vinyl alcohol, methyl cellulose, sodium alginate amine and dispersants such as polypropylene amine and gum arabic must be added. The purpose is to make the slurry suitable for grouting and molding operations.
Properties

Data Sheet
Index | Value (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. How long is the production time?
Generally, it needs about 3-4 weeks to finish the order.
2. What is the payment terms?
You can pay by T/T, L/C or as per your request.
Our company's products and the level of profit making tax are among the best in the industry and the Honeycomb Ceramic Heat Storage Thermal Storage Ceramic Block are sold well all over the country and overseas. We will adhere to the tenet of abiding by the contract and reasonable prices, and sincerely cooperate with you to make better products in order to thank new and old customers for their love. Our product quality, has been recognized by customers in the market to establish a good corporate and brand image.
Hot Tags: alumina ceramic sheet, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, ceramic fiber webbing tape, clay ceramic heat pack beads, large electric resistance heating pad coil, electric oven heating element, ceramic fiber insulation gasket, Reaction Bonded Silicon Carbide Plate
Nitride Bonded Silicon Carbide Tube for Thermocouple...
2000kn Wire Rope Slings Horizontal Tensile Test Bed ...
Silicon Nitride & Sic Silicon Carbide Thermocouple P...
Sinopts Gas Fireplace Piezo Igniter Element Piezo Sp...
Dumbbell Type Sic Heating Element for Kiln & Furnace...
Fiberglass Fabric for High-Temperature Insulation
Send Inquiry
