To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for ,welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
Phthalic anhydride cas 85-44-9 price O-phthalic anhydride from professional factory Phthalic acid of professional supply
|Introduce:||Phthalic anhydride is the organic compound with the formula C6H4(CO)2O.
It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics.
|Solubility:||It is very soluble in hot water.|
|Compatibility:||Can be combined with alcohol|
|Usage:||O-Phthalic anhydride is widely used worldwide for an extremely broad range of applications spanning from the plastics industry to the synthesis of resins, agricultural fungicides and amines. Its production is currently based on the vapor phase oxidation of o-xylene and naphthalene. It is also manufacture of phthalates, benzoic acid.|
|Package:||In 25KG/BAG or cardboard bucket|
|Appearance||White flaky or crystalline powder|
|Ash content %||≤0.05|
|Free acid %||≤0.2|
abide by the contract ,, conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients, satisfaction for Phthalic anhydride cas 85-44-9 price O-phthalic anhydride from professional factory Phthalic acid of professional supply, If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated.