Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of di-n-butylphosphite cas 1809-19-4 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk di-n-butylphosphite cas 1809-19-4 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Specification
|
Appearance |
Colorless liquid |
|
Assay |
98.0% Min |
|
Color(APHA) |
50 Max |
|
Specific gravity |
0.970-0.995g/cm3@25 |
|
Acid value |
50mg KOH/g Max |
|
Phosphorous |
14.5%-16.0% |
Should the need arise; we will send you the latest specifications and analysis report.
Packaging and delivery
|
Package |
25kg net per drum |
|
Storage |
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. |
|
Transport information |
Not regulated as a dangerous material. |
|
Delivery |
By express: DHL,FedEx,UPS,for under 10kg By air: from Shanghai,Beijing ,suitable for under 200kg By sea:from Shanghai ,Qingdao, suitable for large quantity |
Applications
Di-n-Butylphosphite is used for pharmaceutical and spice synthesis, as well as as as an additive and anti-wear agent for lubricating oil.
Di-n-Butylphosphite can be used as an anti-wear agent for lubricating oil, as well as a flame retardant, gasoline additive, antioxidant, solvent, and organic synthesis intermediate.
Spectrum
Related Articles
1Addition products of dibutyl phosphite to schiff bases. Kraicheva I.
Phosph. Sulfur Relat. Elem. 134(1) , 287-294, (1998)
2Industrial gear oil-a study of the interaction of antiwear and extreme-pressure additives. Fang X, et al.
Tribol. Int. 26(6) , 395-398, (1993)
3Bio-Lubricants Development: The Potential Use of Boron-Containing Additives. Dicky D and Dyah SP.
Proceeding of International Conference on Chemical and Material Engineering , (2012)
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