Ceramic Substrate High Purity Alumina Oxide Hpa High Purity Alumina for Fine Dental Ceramics

We have outstanding technological innovation capabilities and the ability to provide customers with overall solutions for HPA For Polishing Powder, Alumina For Phosphor, Desiccant Adsorbent. We welcome you to join us in this path of creating a prosperous and efficient business together. We only supply quality items and we believe this is the only way to keep business continue.

Product Introduction:

Alumina for ceramic substrate has good conductivity, mechanical strength and high temperature resistance. Alumina ceramic is a general ceramic. Because of its superior performance, it has been widely used in modern society to meet the needs of daily use and special performance.

Product Parameter (Specification)           

item	AM-GP-001	AM-GP-002
AL2O3(%)	≥96	≥99
Bulk Density(g/L)	1.2	1.15±0.1
Moisture(%)	0.47	0.4±0.2
Shrink ratio(%)	16.9	16-18
200 mesh sieve (%)	0.1	0.1
Sintered density (g/L)	3.67	≥3.85
Chemical analysis(%)
CaO	0.52	≤0.3
Na2O	0.15	≤0.06
Fe2O3	0.06	≤0.03
MgO	0.4	≤0.3
SiO2	2.5	≤0.3

Remarks: Can produce the specifications customers provide or give a customize a solution.

Product feature :

Excellent mechanical properties and stability: high strength and hardness; wear resistance and corrosion resistance; excellent stability under high temperature environment; excellent thermal shock resistance.

Good surface properties: low surface roughness, low warpage, high electrical insulation.

Customized product design: Develop products of various specifications and special purposes according to customer requirements; provide product processing according to customer requirements, such as scribing layout, punching.

Application:

Alumina not only used for ceramic substrates,  but also for the manufacture of integrated circuit substrates, cutting tools, water pumps, ball mills, bearing bushings. Alumina for ceramic substrates with an Al₂O₃ content exceeding 99.9% can be used as integrated circuit substrates and high-frequency insulation Material electronics industry. It has more advantages. The different chemical composition and structure of special ceramics determine their different special characteristics and functions, such as high strength, high hardness, high toughness, corrosion resistance, conductivity, insulation, Magnetic, light transmissive, semiconductor and piezoelectric, photoelectric, electro-optic acousto-optic, magneto-optic, etc.

Widely used in LED lighting, thick film, thin film integrated circuits, focusing potentiometers, refrigerators, copper clad laminates, ozone generators, high voltage resistors and other fields

Product Packing & Delivery

FAQ

Q: How is your quality?

A: We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.

Q: Can you supply free samples?

A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.

We are constantly optimizing the production process of Ceramic Substrate High Purity Alumina Oxide Hpa High Purity Alumina for Fine Dental Ceramics products to further reduce production costs and improve production efficiency. Our company provide long-term excellent services to new and old users with an open mind, flexible business model and sincere and responsible attitude. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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