Lithium Sulfide For Ceramics
Purpose: Key raw material for synthesizing sulfide solid electrolytes in all solid state lithium batteries
CAS #：12136-58-2
Molecular formula: Li2S
Purity: Li2S≥99.9%
Molecular weight: 45.95
Melting point: 975 ℃
Density: 1.66 g/cm ³
Appearance: White crystals.
Solubility: soluble in water, soluble in ethanol, soluble in acid, insoluble in alkali. It is easy to absorb water vapor in the air and undergo hydrolysis, releasing hydrogen sulfide gas.
Caution: Open and use in a dry and inert atmosphere, and take personal protective measures.
Packaging specifications: 50g, 100g, 200g, 500g, 1000g
The core advantages of lithium sulfide in ceramics include:
Improvement of mechanical properties (hardness, wear resistance, toughness);
High temperature resistance and corrosion resistance (high temperature stability, acid and alkali resistance);
Glaze optimization (brightness, transparency, durability);
Expansion of electrical performance (sensors, electronic devices).
Its comprehensive characteristics make lithium sulfide a key additive for high-performance industrial ceramics, decorative ceramics, and electronic ceramics.
Ceramic manufacturing: In ceramic manufacturing, the addition of lithium sulfide can improve the sintering performance of ceramics, enhance the strength and wear resistance of materials.
