Suoyi Spherical Yttrium Oxyfluoride Yof yeThermal Spray Coating Plasma Powder

Yttrium oxyfluoride inomiririrwa neYOF kazhinji ine rhombohedral crystal chimiro patembiricha yekamuri, cubic kana tetragonal crystal chimiro pane tembiricha inodarika 600 ° C., uye 550 kusvika 600 ° C. kana yatonhodzwa kubva pakupisa kwakanyanya. Iyo inozivikanwa kuratidza shanduko yechikamu kubva kucubic kana tetragonal kuenda kurhombohedral. Sezvo ichi shanduko yechikamu ichiperekedzwa nekushanduka kwevhoriyamu, kushushikana kwakabatana nechikamu chekuchinja kunogadzirwa panguva yekutonhora muyttrium oxyfluoride. Kana yttrium oxyfluoride ichidziya kubva mukamuri tembiricha kusvika kune tembiricha yakakwira kupfuura 600 ° C., kushushikana nekuda kwechikamu chimwe chekuchinja kunogadzirwa. Semuenzaniso, kana yttrium oxyfluoride ine chimiro chinonyanya kukanganiswa nekukanganiswa nekuda kwekushanduka kwevhoriyamu, sefirimu kana kuwanda, kushungurudzika uku kunokonzera kuputika uye kuputika.

Index Model	YOF.4N	YOF.4N5	YOF.5N
YOF/TREO(%,min)	99.9	99.995	99.999
HANG(%,min)	88.0	88.0	88.0
Chitarisiko	White Powder	White Powder	White Powder
RE Kusvibiswa/TREO	%(Max)	%(Max)	ppm(Max)
La2O3	0.0005	0.0005	5
CeO2	0.0005	0.0005	5
Pr6O11	0.0005	0.0005	5
Nd2O3	0.0005	0.0005	5
Sm2O3	0.0005	0.0005	5
Eu2O3	0.0005	0.0005	5
Gd2O3	0.0005	0.0005	5
Tb4O7	0.0005	0.0005	5
Dy2O3	0.0005	0.0005	5
Ho2O3	0.0005	0.0005	5
Er2O3	0.0005	0.0005	5
Tm2O3	0.0005	0.0005	5
Yb2O3	0.0005	0.0005	5
Lu2O3	0.0005	0.0005	5
Y2O3	0.0005	0.0005	5
Non-Re Kusvibiswa	%(Max)	%(Max)	ppm(Max)
Fe2O3	0.0005	0.0005	5
SiO2	0.001	0.01	100
High	0.002	0.005	50
CoO	\	\	\
Pfumbamwe	\	\	\
CuO	\	\	\
MnO2	\	\	\
Cr2O3	\	\	\
ZVOSE	\	\	\
PbO	\	\	\
Al2O3	0.005	0.005	0.005
Na2O	\	\	\
K2O	\	\	\
MgO	\	\	\
TiO2	\	\	\
ZnO	\	\	\
ThO2	\	\	\
ZrO2	\	\	\
LOI(%,Max)	\	\	\
Size(D50,um)	\	\	\
Memo	Inogona kugadzirwa-yakagadzirwa sekukumbira.