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Stock code:300323.sz

4inch Al2O3 Monocrystal Rod


One of the main products of Crystaland, Crystaland's high-quality 4-inch LED substrate material, all visible and non-destructive, colorless, through the continuous adjustment of production technology, process technology is increasingly perfect; through the authority of testing and certification and product qualityIt has been comparable to the products of similar international manufacturers.



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Crystal   MaterialHigh Purity Al2O3(   99.996%)
Specification itemTargetToleranceUnit
1.Surface OrientationC-Plane(0001)
2.Diameter100.05± 0.05mm
3.Orientation FlatA-Plane(11-20)±0.25degree
4.Flat Length30± 1mm


※The above pictures and datas are for Crystaland Co.,Ltd .products took pictures and the measured datas, only for reference;If you need new products informations can be contacted with Crystaland Co.,Ltd .


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