性质
本品为白色超细粉末或造粒球形粉体,粒度散布均匀,比表表积可控。
包装
1.选取桶装,内层为内衬塑料袋,表层为防潮、防碰撞塑料桶,有效预防粉体吸潮、结块及传染;通例包装为25kg/桶。
2.可凭据客户订单需要定造包装规格及标识。
理化指标
产品系列1:钇不变氧化锆 Product Series 1: Yttria-Stabilized Zirconia, YSZ
|
OZ-3Y |
OZ-4Y |
OZ-4.5Y |
OZ-5Y |
OZ-8Y |
Customizable 定造 |
|
|
Zr(Hf)O? (wt%)≥ |
94 |
92.65 |
92.15 |
90.45 |
86 |
1.Customization available 支持定造 2.Joint R&D cooperation supported 支持结合研发
|
|
Y?O? (wt%) |
5.25±0.25 |
7.2±0.25 |
7.8±0.25 |
9.3±0.25 |
13.5±0.50 |
|
|
Al2O3(wt%)≤ |
Customizable per customer requirements(可凭据客户需要进行定造) |
|||||
|
SiO2(wt%)≤ |
0.0200 |
0.0200 |
0.0200 |
0.0200 |
0.0200 |
|
|
Fe2O3(wt%)≤ |
0.0030 |
0.0030 |
0.0030 |
0.0030 |
0.0030 |
|
|
TiO2(wt%)≤ |
0.0020 |
0.0020 |
0.0020 |
0.0020 |
0.0020 |
|
|
Na2O(wt%)≤ |
0.0050 |
0.0050 |
0.0050 |
0.0050 |
0.0050 |
|
|
lg.Loss(wt%)≤ |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
|
BET(m²/g) |
4-15 |
4-15 |
4-15 |
4-15 |
4-15 |
|
|
ρ(g/ cm3) |
|
<1.0(jet-milled powder 气流粉) >1.2(spray-drypowder 造粒粉) |
||||
|
D50(μm)≤ |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
|
|
表观描摹 Morphology |
Powder or spherical shape 粉末或球形 |
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