Ecvv Trade
Shengda Refractoy Ceramic Co.Ltd

China Manufacturer with main products: ceramic, alumina, cordierite, andalusite

Home  >Products Catalog > technical ceramic

technical ceramic

FOB Price: 0.10 USD/Shanghai
Supply Ability: 1,000,000 Piece/Pieces per Week
Shipping: 25days after payment
Payment Terms: L/C, T/T(Bank Transfer), D/A, D/P
In Stock

Related products from verified members

Place of Origin: Jiangsu in China
Packaging Details: Pallet

Specifications

Features:
1) Materials: 95% alumina oxide, 99% alumina oxide
2) Application: Used for all kinds of electric heating equipment and electric
Equipment, and textile machinery
3) Good smooth and high strength
4) A variety of specifications available
5) OEM are welcomed

Product Parameters
                         Material Properties Steatite Porcelain Alumina Porcelain Mullite Porcelain
MgO-SiO2 75% AL2O3 95% AL2O3 3AL2O3·SiO2
Density(g/cm3 2.6-3.1 2.5-3.3 3.5-3.8 2.5-2.6
Breaking Strength(Mpa) 140-150 200-300 300 100-200
Thermal Expansion Coefficient                (x10-6mm/oC) 7-7.5 6 6.5-8.0 4.4-5.6
Water Absorptivity 0 0 0 0
Thermal Conductivity    (W/m·k) 2.5 10-15 17 3.9-6.1
Volume Resistivity     (Ω·cm) 1012-1014 1013-1014 >1014 >1013
Dielectric Constant (1MHz) 6-7 7.5-9 8.6 6.4-7.3
Dielectric Loss 1MHz(20oC) (6-8)X10-4 (3-5)X 10-4 (2-3)X 10-4 (14-18)X 10-4
Dielectric Strenth (Kv/mm) 25-30 25-30 30-35 20-25
Sintering Temperature(oC) 1350+20 1360+20 1650+20 1320+20
Operating Temperature(oC) <800 <1000 <1200 <800

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Alumina from this supplier

Alumina Ceramic Sleeve Lined Pipe Elbow for Mining    
FOB Price: 5.00-20.00 USD/Piece
Min Order: 1 Piece
Wholesale Alumina Ceramic Lining Plates for Elbow 17.5*17.5    
FOB Price: 900.00-1500.00 USD/Ton
Min Order: 1 Ton
High Purity 99% Alumina Ceramic Rod    
FOB Price: 0.99-2.99 USD/Piece
Min Order: 500 Pieces
99.7% High Purity Thermal Analysis Alumina Boat 1800C    
FOB Price: 12.50-25.80 USD/Piece
Min Order: 2 Pieces
Magnesium Lignosulfonate Use in Construction, Ceramic, Feed & Fertilizier    
FOB Price: 290.00-300.00 USD/Ton
Min Order: 1 Ton

More products from other suppliers

ceramic balls    
FOB Price: 30,000.00-40,000.00 USD/Ton
Min Order: 1 Ton
middle density 20/40 mesh oil fracturing ceramic proppant    
FOB Price: 200.00-500.00 USD/Ton
Min Order: 100 Ton
ceramic    
Ceramic Hens (LX001)    
FOB Price: 1.65-1.70 USD/Piece
Min Order: 1000 Pieces
Ribbon Fiber Fusion Protection Sleeve- Duplex Ceramic    
FOB Price: 0.08-0.09 USD/Piece
Min Order: 1000 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group