详细说明
Product Name: Spray Dried Alumina Powder for Industrial Ceramics Model NO.: A95, A99 Quality: First Class Kind: Amphoteric Oxide Grade Standard: Industrial Grade Classification: Alumina EINECS: 215-691-6 Formula: Al2O3 CAS No.: 1344-28-1 Size: 45-325 Mesh Density: 3.65g/Cc Shrinkage: 16-18% Sintering Temperature: 1550-1650 C Trademark: TCH, ZALY Transport Package: 25kg Bag Specification: SGS. ISO Origin: China HS Code: 28182000 Product Description Alumina Spray Prilling PowderRaw Material Origin: AustraliaAppilicationUsed for high temperature electronic ceramics, wear-resisting ceramics, electronic substrate, resistance, finalized and non-finalized refractories.IndicatorsUnitA90A92A95A97A99Al2O3 ≥ %9092959799Fe2O3 ≤ %0.10.10.10.10.05Na2O ≤ %0.20.20.10.10.1Moisture ≤ %0.30.30.30.30.3Stacking Densityg/m31--1.21--1.21--1.21--1.21--1.2Partical SizeMesh40--30040--30040--30040--30040--300Sintering Temperature0C15301550159016301650Sintering Densityg/m33.553.63.653.73.85Soaking Timeh22222Average Shrinkage %16--1816--1816--18
