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Yttrium oxide sol

Basic information

English name：Yttrium oxide sol

Molecular formula：Y₂O₃

Molecular weight：225.81

CAS#：1314-36-9

Melting point：2410 °C

Density(20℃)：5.01 g/mL

Appearance: colorless, odorless, translucent liquid

Boiling point: 81-83°C

PH：7.0-8.0

Solubility: soluble in water to make different concentrations of liquid sol

Storage method: low temperature storage is required, please do not freeze and expose to the sun for 6 months (4-20℃)

Use of Product

Yttrium sol is a dispersion system of high purity yttrium oxide in water, which has good transmittance, low impurity content and good stability. The main composition of yttrium sol is solid yttrium oxide, which can be dissolved in water to make liquid sol of different concentration. Yttrium has good chemical inertia and does not react with Hf, Cr, Ni, Nb, Ti and other elements in superalloys, so it is a special binder for investment casting. Yttrium oxide sol has the characteristics of stickiness, thixotropy, easy dispersion, water-soluble reversibility, suspension, positive charge, adsorption, stability and so on. Yttrium sol is mainly prepared from yttrium metal alkoxides, oxides or inorganic salts.

（1）Binder for Titanium Alloy Shell coating paste;

（2）Used as photosensitive material and binder in ceramics；

（3）Other industries are used as binders；

Product advantage

Fosman plant can produce yttrium oxide sol with solid content of 14 % and PH value of 7-8. It can be provided at tonnage level and can be customized by customers with other solid content. According to the needs of the laboratory, we have packaging specifications such as 25 kg to meet the needs of laboratory research users, and the packaging specifications can be customized according to the quantity of materials supplied by customers.

Product display

Figure | 3901016 yttrium oxide sol (Solid content: 14%, PH: 7-8)

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Yttrium oxide sol