- Type:Synthesis material intermediates
- Purity:99.6%
- Grade:Top grade
- Color:Transparent oily liquid without visible impurities
- Storage:Dry place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:CCIC, REACH, BV ISO SGS
- Features:High purity
- Production Capacity:500000tons
- Package:Flexi /IBC /drum
- Usage:Coating auxiliary agents, leather
phthalates are esters of ortho-phthalic acid. these compounds have applications in many industrial sectors. they are used as plasticizers to improve flexibility of plastics such as polyvinyl chloride (pvc) in which they can represent up to 40% of the total mass [1]..
quantification of pvc plasticizer mixtures by compact proton nmr,the approach is demonstrated on five different pvc plasticizers having similar spectral signatures in proton nmr spectra. with only 16 scans per spectrum, i.e. 2 min 40 s measurement time, quantification limits down to 0.14 mg ml −1, or 0.35 wt% plasticizer.