Introduction:
Barium carbonate is a white solid that is easily soluble in water and quickly absorbs moisture when placed in air. The aqueous solution of strontium carbonate is strongly alkaline. It can react with acid to produce corresponding cesium salt and water, and emit carbon dioxide. Barium carbonate should be stored in sealed, dry storage, and stored separately from acids..
Function:
1. The numerous properties exhibited by barium carbonate in organic synthesis originate from the softer Lewis acidity of barium ions, making it soluble in organic solvents such as alcohols, DMF and ether.
2. Cerium carbonate is also very important for the O-alkylation of phenol compounds.
3. Cesium carbonate also has important applications in the synthesis of natural products, such as the use of cesium carbonate as an inorganic base in a key one-step ring-closing reaction for the synthesis of Lipogrammistin-A compounds.
4. Due to the good solubility of cesium carbonate in organic solvents, it also has important applications in solid supported organic reactions. For example, a three-component reaction of aniline with a solid-supported halogenide is induced in a carbon dioxide atmosphere to synthesize a carboxylic acid ester or carbamate compound in high yield
5. Under microwave irradiation, cesium carbonate can also be used as a base to achieve esterification of benzoic acid and solid support halogenated compounds.
Specification:
All Key Manufacturers and Suppliers of Baoji Guokang have routine inspections to ensure they are in compliance with the standards set in place during the original Supplier Assessment Inspection.
Production Inspection Process:
Our Group service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.
- Raw material before any production begins
- Pre-production samples to ensure specifications are being met
- In-process to confirm that standards are maintained
- Pre-shipping to ensure that the product arrives to the customer exactly as expected and is packaged
correctly to prevent any damage in transit.
We can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital.
We will arrange the subsequent shipments from our factory to your warehouse.
We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.
We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.
Delivery can be offered.
- Utilizing your own freight-forwarder
- FOB to a port in China
- CIF to a port near you
Whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery FOB in China or CIF to a port near you, we are glad to quote and supply whichever way you choose. Please feel free to discuss all options with us.
1.Client is first.We are trying to bring maximum profit to our clients and we only share small.
2.Credibility is the most important.
3.Quality control is our life.
4.Great sense of responsibility.
We will be responsible for not only our products, our clients, our suppliers, also the society.