Pyrophosphoric acid
Price:Negotiable
Contact Info
- Add:Gangwan Road,Huangpu District, Guangzhou, Guangdong ,China, Zip: 510700
- Contact: Mr. Fred
- Tel:86-020-62319989
- Email:info@renownchemical.com
Other Products
Description
Additional Information
Pyrophosphoric acid syrupy; diphosphoric acid | ||||||||||||
EINECS NO︰ | 219-574-0 | |||||||||||
Molecular Formula︰ | H4P2O7 | |||||||||||
Molecular Weight︰ | 177.97 | |||||||||||
Appearance︰ | colorless needle-like crystal or colorless ropy liquid | |||||||||||
Specification︰ | Assay(H4P2O7): 50.0%min Fe: 0.005% max (or 0.002% max) Heavy metal (as Pb): 0.005% max As: 0.001% max | |||||||||||
Delivery︰ | within 15 days after payment | |||||||||||
Payment TermsAs metal cleaning agent for electroplating indust
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