Uzbekistan high efficiency diethyl phthalate DEP for pvc

• Type:Adsorbent
• Purity:99.5%
• Grade:Top grade
• Color:Colorless transperant
• Storage:Dry place
• Transport:By sea,courier
• Sample:Availabe
• Certification:CCIC, REACH, BV ISO SGS
• Features:High purity
• Production Capacity:5000mt/year
• Package:180kg/drum
• Usage:Paper chemicals, plastic auxiliary agents

the results implied that neutral and alkaline conditions were more suitable for strain ustbza1 to biodegrade dep. the biodegradation efficiency of dep was significantly affected by culture temperatures. it was about 95% at 30 °c, but declined to 85%, 78%, 60% and 25% with the temperature at 37, 25, 40 and 15 °c, respectively (fig. 2b). it.

the degradation of diethyl phthalate (dep) during ozonation,the degradation of diethyl phthalate (dep) during ozonation: oxidation by-products study,(pvc) resins, rubber, cellulose and styrene production to,low even at a high ozone dose (480mgl21),.

• Type:Chemical auxiliary agent
• Purity:99.599%
• Grade:Industrial grade
• Color:Colorless
• Storage:Store at dry, cool place
• Transport:By air,courier
• Sample:Free
• Certification:REACH, BV ISO SGS
• Features:Top quality
• Production Capacity:500000ton /year
• Package:1000KG/IBC, 16T/20gp
• Usage:Paper chemicals, plastic auxiliary agents

paes including diethyl phthalate (dep), di-(2-ethylhexyl) phthalate (dehp), dibutyl phthalate (dbp), dipropyl phthal-ate (dpp), diphenyl phthalate (dphp), benzylbutyl phthalate (bbp), dihexyl phthalate (dhp), and dicyclohexyl phthalate (dcp) were detectedinsurfacewateroftaiwan withconcen-trations ranged from nd to 18.5 ng/l (yuan et al. 2002.

biodegradation kinetics of diethyl phthalate by three newly,of pseudomonas = = ). ]. ). .

• Type:plasticizer
• Purity:99.5%
• Grade:Industrial grade
• Color:Colorless transparent oily liquid
• Storage:Cool dry place
• Transport:By air,courier
• Sample:Free
• Certification:CCIC, REACH
• Features:Good low temperature flexibility
• Production Capacity:20000tons/month
• Package:200kgs drum
• Usage:Used as plastic plasticizer, solvent, gas chromato

low cost plasticizer dibutyl phthalate (dbp),dibutyl phthalate (dbp) and diethyl phthal ate (dep) are among the most extensively utilized plasticizers and widely exist in the envi ronment causing adverse effect on human health.

diethyl phthalate (dep) is a typical environmentally organic pollutant, widely used in the production process of polyvinyl chloride (pvc) to improve the flexibility of plastic materials. its interaction with living organisms can inflict considerable harm to reproductive system functions. this research aims to utilize tetrahydrofuran (thf) to selectively break the chemical bonds in pvc.

• Type:PVC plasticizer
• Purity:99.5%
• Grade:Top grade
• Color:Oily liquid without visible impurity
• Storage:Store in a cool, dry place
• Transport:By courier, air or sea
• Sample:Availabe
• Certification:ISO/MSDS/COA
• Features:Chemical grade
• Production Capacity:100000
• Package:1000kg/IBC 20 IBCs /20'gp
• Usage:Textile auxiliary agents

diethyl phthalate (dep) is the most representative substance in paes, and its proportion in pvc additives exceeds 60% (medic stojanoska et al. 2015). exposure to endocrine disruptors can pose health hazards to organisms, primarily manifested as disruption of the development and function of specific reproductive organs, leading to damage to the.

degradation of dibutyl phthalate and diethyl phthalate by,dibutyl phthalate (dbp) and diethyl phthalate (dep) are among the most extensively utilized plasticizers and widely exist in the environment causing adverse effect on human health.

• Type:Chemical auxiliary agent
• Purity:99.59%
• Grade:Industrial grade
• Color:Oily liquid without visible impurities
• Storage:Ventilated and dry place
• Transport:By air,courier
• Sample:Free
• Certification:ISO/MSDS/COA
• Features:Good comprehensive performance
• Production Capacity:80000tons/year
• Package:ISO tank,flexitank
• Usage:Construction, packing, transportation

ultrasound (us) combined with ultraviolet (uv) irradiation and a titanium dioxide (tio(2)) catalyst was used to effectively remove diethyl phthalate (dep) from aqueous solutions.

photocatalytic degradation of diethyl phthalate (dep),the degradation of diethyl phthalate (dep) in aqueous solution by titanium dioxide (tio2) photocatalysis has been investigated in our research.