electronic 95 99 Alumina Ceramic Tube bush sleeve
Reputation depends on quality, quality comes from Hard!
Alumina Ceramics:
Painted smoke anti-corrosion coating: KN1000, a smoke chimney anti-corrosion coating produced and sold by Shenzhen Hard Precision Ceramic Co., Ltd. with a thickness of 300um, provides us with a better choice. The flue gas chimney anti-corrosion coating KN1000 is made of fine materials, and the polymer polymer based on inorganic polymer is used as the flue gas chimney anticorrosive coating for film-forming substances. The main components of wear-resistant ceramic coatings are nano-powder, ceramic micro-beads and silicon carbide. , boron nitride, fine-grained alumina, ultra-fine zinc oxide, etc., made of ceramic functional filler to improve the wear resistance and corrosion resistance of the coating. The use of inorganic fibers enhances the impact resistance of the coating. With appropriate pigments, solvents, additives and the addition of wear-resistant enhancers. Smoke chimney anti-corrosion coating is different from traditional polyurea, foam glass brick, glass scale, paint or clay. It has high temperature resistance, light coating, high hardness, long service life, good durability and long service life of 10 years. Above, the coating that is damaged during operation can be easily repaired. No pollution to the environment during the preparation, coating and formation of the coating.
properties: High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.
Data Sheet↓
Color: White/Ivory Density: 3.9g/cm3 Alumina Content: 96% 99% 99.5% Gas permeability: 0 Water Absorption: 0 MONS' Hardness: 82 Vickers Hardness (Hv50): 15.7(1600) Gpa(Kg/mm²) Flexural Strength(20°C): 330Mpa Compressive Strength(20°C): 2000Mpa Fracture Toughness (20°C): 4 MPam1/2 Thermal Conductivity(20°C): 27.5W(m.K) Thermal Expansion Coefficient: 7.6 10-6/°C Thermal Shock Resistance: 200 △T°C
Maximum use temperature 1650°C
Dielectric Strength: >10 KV/mm
Dielectric Constant: 9.1er
Dielectric Loss Angle(1MHz): 0.0002-0.0003
Volume Resistivity(20°C): >1014Ω.cm
Application industry: Machinery, electronic, chemical, petroleum etc. Specific application: Electrical ceramic substrate, plunger, sealing ring etc.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Short time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad. 7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service
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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.