| Customization: | Available |
|---|---|
| CAS No.: | 10099-58-8,17272-45-6 |
| Formula: | Lacl3,Lacl3.6H2O |
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Basic Information
- Chemical formula: LaCl3, with a molecular mass of 245.26. The heptahydrate LaCl3.7H2O has a molecular mass of 353.20.
- Appearance and properties: Anhydrous lanthanum chloride is a white powder or white to nearly white crystal or bead - like substance. The heptahydrate is a colorless and transparent triclinic crystal.
- Melting point: The melting point of anhydrous lanthanum chloride is 860ºC, and that of the heptahydrate is 91ºC .
- Solubility: It is readily soluble in water, with a slight hydrolysis, and the aqueous solution is acidic. It is also soluble in ethanol, formic acid, and tributyl phosphate, and slightly soluble in diethyl ether, tetrahydrofuran, and dioxane.
Uses
- Catalyst field: It is used to manufacture rare - earth Y - type molecular sieve catalysts for petroleum cracking. It can enhance the stability of the zeolite framework, adjust the distribution of acidic sites, improve the carbon - deposition resistance, and promote the conversion of heavy oil. It is also used in automotive exhaust purification catalysts, organic synthesis catalysts, etc.
- Metal preparation: It is an important raw material for preparing metallic lanthanum and can also be used as a raw material for smelting lanthanum - rich mixed rare - earth metals.
- Wastewater treatment: It can remove heavy metal ions, phosphates, fluorides, etc. from wastewater, and can also catalytically oxidize and degrade organic pollutants.
- Medical field: It has anticoagulant and anti - arteriosclerotic effects. Research has shown that it has an antagonistic effect on the in - vivo effects of endotoxin, which can reduce the secretion of TNF - α in endotoxemia mice and the expression of TNF - α mRNA in liver tissue.
- Other aspects: It can be used as one of the proportioning materials for nano - rare - earth fluoride lubricant additives, and is also used in hydrogen - storage alloy materials, magnetic materials, analytical reagents, fire - proof materials, and other fields.
Storage and Transportation
- Storage conditions: It should be stored in a dry, cool, and well - ventilated place, sealed, away from direct sunlight, fire sources, and heat sources, and protected from moisture and air.
- Packaging materials: Usually, well - sealed plastic bottles, glass bottles, or metal drums are used for packaging. For high - purity or humidity - sensitive lanthanum chloride, vacuum packaging or packaging with inert gas filling may be used.
- Transportation requirements: During transportation, ensure that the packaging is intact to prevent leakage, and avoid mixed transportation with acids, alkalis, oxidants, and other substances.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid product | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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