
Sic Carbide Porous Ceramic Foam Filter for Iron Casting
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
We adhere to the principle of honesty and trustworthiness, guarantee the quality of heat resistant ceramic pad, electric fireplace heating element, ceramic fiber cloth hs code, conscientiously fulfill contracts, abide by commitments, and ensure the legitimate interests of our partners. All employees have made an indelible contribution to the development of the company. The employees are closely united around the leadership core of the enterprise and become a vital whole. The core competitiveness of our enterprise's efficient team management and cooperation ability provides a solid guarantee for the rapid development of our company. "People-oriented" is reflected in our respect and recognition of employees' labor, as well as love and care for each employee. We look forward to working together with you to develop together and create a better tomorrow! Your attention is the only driving force for our development, and our service expands a broader space for you. By providing cost-effective products, perfect services and innovative science and technology, we provide our new and old customers with high-quality and perfect services.
Description
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Classification
Alumina ceramics are divided into two types: high-purity type and ordinary type.
High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.
Molding Method
There are many methods for forming alumina ceramic products, such as dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing. In recent years, molding technology methods such as filter press molding, direct solidification injection molding, gel injection molding, centrifugal grouting and solid free molding have been developed at home and abroad. Different product shapes, sizes, complex shapes and precision products require different molding methods.

Data Sheet
Name | Content (%) |
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. What is the delivery time?
It usually needs 3-5weeks to finish the production.
2. Where is the shipping port?
Our nearest airport is Beijing airport and nearest seaport is Tianjin seaport.
We hope to continue to improve our brand influence by providing a variety of Sic Carbide Porous Ceramic Foam Filter for Iron Casting with high practicality. We attach great importance to brand building and have established leading positions in many market segments. Our company can make full use of market information to expand business efficiently and reduce operating costs.
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