Purchase Qty. Reference FOB Price
5-49 Pieces US$6.00
50-149 Pieces US$5.00
150+ Pieces US$2.00
Product Description
Talc Porcelain Insulator Physical Properties Material 85Al2O3 90Al2O3 95Al2O3 99Al2O3 Al2O3 85% 90% 93% 99.7% Fe2O3 ≤1.0 ≤0.5 ≤0.5 ≤0.3 Desnsity:g/cm3 3.4 3.5 3.6 3.85 Vicker Hardness ≥8.6 ≥8.8 9 9 Water Absorption:% ≤0.2 ≤0.1 ≤0.085 ...