Scandium hydroxide

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Description

Name:Scandium hydroxide

Cas: 59536-80-0

Molecular Formula: H3O3Sc

Brief introduction

Formula: Sc(OH)3.xH2O CAS No.: 17674-34-9 Molecular Weight: 95.95 Appearance: White powder or crystalline Solubility: Insoluble in water and strong mineral acids Multilingual: ScandiumHydroxid, Hydroxyde De Scandium, Hidroxido Del Scandium

Application

Scandium Hydroxide is applied in optical coating, catalyst, electronic ceramics, laser industry, and also the main materials for making Scandium metal and alloys.

Specification

Grade	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Sc2O3/TREO (% min.)	99.999	99.99	99.99
TREO (% min.)	60	60	60
Rare Earth Impurities	ppm max.	ppm max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	2 1 1 1 1 1 1 1 1 1 3 3 3 3 5	10 10 10 10 10 10 10 10 10 10 10 10 10 10 10	0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.05 0.005 0.01
Non-Rare Earth Impurities	ppm max.	ppm max.	% max.
Fe2O3 SiO2 CaO CuO NiO PbO ZrO2 TiO2	30 50 50 5 3 5 50 10	50 50 100	0.01 0.02 0.01

The standard specifications are only for reference, custom specification manufactures

are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request.

LYRIN

Scandium hydroxide

Brief introduction

Application