pyrophosphoric acid preparation, pyrophosphoric acid in electroplating, Pyrophosphoric acid (PPi)

Jiangyin Chengteng Fine Chemical Co.,Ltd.

Country:China (Mainland)

Year Established: 2009Business type: Trading Company

Integral:

1. What is Pyrophosphoric acid (PPi)?

Pyrophosphoric acid (PPi), with the registered cas no.2466-09-3, is a inorganic chemical and a crystalline soluble solid acid formed by the reaction between one molecule of phosphorus pentoxide and two water molecules. Its appearance is clear solution. Pyrophosphoric acid slowly hydrolyzes in the presence of water into phosphoric acid. Sometimes, this H₄P₂O₇ can be used as catalytic agent. Pyrophosphoric acid is a medium strong inorganic acid. Pyrophosphoric acid in electroplating is another use of this chemical.

2. Pyrophosphoric acid preparation

Pyrophosphoric acid (PPi) is produced from phosphoric acid by dehydration. The detailed step is showed as follows:

H₄P₂O₇+ H₂O=2H₃PO₄
You can also get it from the phosphorus oxychloride:

Phosphorus oxychloride-->Phosphorous acid-->Polyphosphoric acids

3. Who can supply Pyrophosphoric acid (PPi)?

As a main raw material to catalytic agent, this pyrophosphoric acid (PPi) can be manufactured by some chemical company in China. Among them, Jiangyin Chengteng Fine Chemical Co.,Ltd is a pyrophosphoric acid supplier and provide 99% or 50% pyrophosphoric acid. The pyrophosphoric acid preparation can be sent to you together with other information of it. It has pharmaceutical grade and technical grade.

Factory located in Jiangyin city, Jiangsu province. Engaged in all kinds of spices, Grain alcohol, Ethyl acetate, Terpineol and other spices. JIANGYIN CHENGTENG FINE CHEMICAL is located in Jiangyin City-the head of one hundred top city of the national economy and also the most developed city in the the Yangtze River Delta. It has complete Railway, highway and waterway transportation network.,Jiangyin Port can go through overseas directly. The distance from Nanjing 180km, Shanghai 150km, the The traffic is very convenient. Our company takes consumers foremost, forge ahead as business concepts, insists on the principle of ‘customer first”, We’d like to provide the best service for all the customers. ChengTeng people would like to cooperate sincerely with all the customers in domestic and abroad to make mutual benefit.