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99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density

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99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density

99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density
99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density 99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density 99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density 99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density

Large Image :  99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density

Product Details:
Place of Origin: China
Brand Name: KEGU
Model Number: Customizable
Payment & Shipping Terms:
Price: 200-500 yuan/kg
Packaging Details: Strong wooden box for Global shipping
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2,000 pcs/month
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99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density

Description
Material: SiC Composition:SiC: ＞85%
Color: Black Density: ≥3.65g/cm3
Max. Service Temp: 1380℃ Flexural Strength: 250MPa
Hardness: ≥84HRA Water Absorption: ≤0.2%
Abrasion: < 0.02% Bending Strength: ≥290MPa
Highlight:

99.7% Al2O3 Alumina Ceramic

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Alumina Ceramic 1.20g/Cm3

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Electrical Packing Alumina Ceramic

99.7% Alumina Filler TM-FA | High-Voltage Electrical Insulation | 1.20 g/cm³ Density
Product Overview
TM-FA is a specialized high-purity alumina (Al₂O₃ ≥99.7%) powder engineered as a functional filler for epoxy casting systems in high-voltage electrical equipment. It is designed to enhance the mechanical and insulating properties of insulation components used in SF6 gas-insulated switchgear (GIS) and other high-voltage applications.
Key Properties & Benefits
  • Superior Electrical Insulation: Ensures high dielectric strength and reliable performance in demanding high-voltage environments
  • Enhanced Mechanical Strength: Contributes to the structural integrity and durability of cast epoxy insulation parts
  • Optimized Rheology: Carefully controlled particle size distribution and morphology ensure ideal viscosity (400-700 cP) for seamless processing and high packing volume during casting
  • High Purity & Reliability: Ultra-low impurity content guarantees consistent performance and long-term stability
Technical Specifications
Chemical Composition
Al₂O₃ Content % ≥ 99.7
SiO₂ % ≤ 0.06
Fe₂O₃ % ≤ 0.03
Na₂O % ≤ 0.10
Physical & Electrical Properties
Density g/cm³ ≥ 1.20
pH - 8.0 ± 1.0
Conductivity μS/cm ≤ 50
Particle Size (D50) μm 10 - 16
Curing Process Parameters
Initial Viscosity cP 400 - 700
Make Time min 40 - 80
Gel Time min 90 - 160
Primary Applications
This product is specifically designed as a specialized filler for manufacturing insulation parts via epoxy casting, primarily used in:
  • SF6 High-Voltage Combined Electrical Appliances (GIS)
  • Insulation Components for High-Voltage Switches
  • Other critical high-voltage electrical insulation systems
Quality Control
99.7% Al2O3 Alumina Filler for High-Voltage Electrical Insulation with 1.20 g/cm³ Density 0

Tag:

Alumina Catalyst Carrier,

Alumina Ceramic Substrates,

Alumina Ceramic

Contact Details
Shaanxi KeGu New Material Technology Co., Ltd

Contact Person: Ms. Yuki

Tel: 8615517781293

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