Lanthanum Sulfate Hydrare

Short Description:

Product Name:

Lanthanum Sulfate Hydrare manufacture|CAS 57804-25-8 supply China|3.5N4NHigh Purity

Synonyms :Lanthanum(III) sulfate hydrate, Dilanthanum trisulfate hydrate, Lanthanum sulfate octahydrate, La₂(SO₄)₃·xH₂O

CAS Number: 57804-25-8

Molecular Formula:La2(SO4)3·8H2O

Molecular Weight: 709.8

Appearance: Colorless crystal, soluble in-water. Deliquescence, airtight preservation.

Send email to us

Product Detail

Specifications of product

Customized specifications are available upon request.

Code	LS-3.5N	LS-4N
TREO%	≥43	≥43
La purity and relative rare earth impurities
La2O3/TREO %	≥99.95	≥99.99
CeO2/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Non rare earth impurities
Ca %	＜0.005	＜0.002
Fe %	＜0.003	＜0.002
Na %	＜0.003	＜0.002
K %	＜0.002	＜0.001
Pb %	＜0.002	＜0.001
Al %	＜0.003	＜0.002

Description & Features

Descriptive: WNX employs advanced automated production technology and uses high-quality raw materials to produce high-quality Lanthanum Sulfate Hydrare.

Key Features:

High Purity:Lanthanum Sulfate Hydrare contains no impurities from rare earth elements (such as iron, calcium, sodium), and the impurity content is low.

Good Solubility: Lanthanum Sulfate Hydrare can dissolve rapidly in water and strong acids.

Consistency: The strict batch management in the production of Lanthanum Sulfate Hydrare

ensures stable quality for industrial large-scale production.

Chemical industry catalyst: The hydrated lanthanum sulfate is an important component of the catalytic cracking (FCC) catalyst used in the petrochemical industry. It can effectively enhance the efficiency of converting heavy crude oil into high-octane gasoline and diesel. It can also serve as a catalyst or catalyst precursor for certain organic synthesis reactions.

Chemical thermal storage materials: Due to its reversible dehydration/hydration reaction characteristics, lanthanum sulfate hydrate is an extremely promising chemical thermal storage material. It can undergo reversible reactions within a relatively low temperature range (approximately 100°C to 250°C), and is used for the recovery and storage of industrial waste heat. It has a high energy storage density and excellent cycle durability.

Pond Phosphorus Remover: Due to its chemical properties, lanthanum sulfate can effectively remove phosphate from water bodies through precipitation, which is helpful in addressing the problem of water body eutrophication.

Chemical synthetic intermediates: As an important source of lanthanum, the hydrated lanthanum sulfate is a key precursor for synthesizing other lanthanum compounds, and is used to prepare various functional materials such as lanthanum oxide and lanthanum-based phosphors. It is also used as a reagent in scientific research such as spectroscopy analysis and determination of atomic weights of elements.