Сохранить в закладки 734680007:
Grade | Y2O3 4N | Y2O3 4N5 | Y2O3 5N |
TREO(%min) | 99.00 | 99.00 | 99.00 |
Y2O3/TREO(%min) | 99.90 | 99.99 | 99.999 |
Fe2O3(%max) | 0.0010 | 0.0005 | 0.0005 |
SiO2(%max) | 0.0020 | 0.0005 | 0.0005 |
CaO(%max) | 0.0020 | 0.0008 | 0.0008 |
SO42-(%max) | 0.050 | 0.030 | 0.030 |
Cl-(%max) | 0.050 | 0.030 | 0.030 |
Na2O(%max) | 0.010 | 0.005 | 0.005 |
PbO(%max) | 0.0005 | 0.0002 | 0.0002 |
Description: White powder, insoluble in water, soluble in acid.
Application: Used for fluorescent powder, optical glass, ceramic industry, electronic indutry and super conductor etc.
Packing: In drum of net weight 25kgs or 50kgs with inner net weight 1kg, 5kg plastic bags.
Product picture:
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