China EVA type Crude Oil PPD Manufacturers Factory Suppliers
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Crude oil pour point depressantsCrude oil pour point depressants ZX-P4-11 is designed to reduce the pour point and viscosity of crude oils during the delivery in pipelines. This product can be described as EVA polymer in organic...read more
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Acrylic Ester Crude Oil PPDZX-P4-12 pour point depressant (referred to as PPD) is designed to reduce the pour point and viscosity of crude oils during the delivery in pipelines.read more
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Polymer Pour Point DepressantX-P4-09 High-Carbon Alcohol Crude Oil Pour Point Depressant – Improve Flow and Reduce Viscosity. ZX-P4-09 Polymer Pour Point Depressant improves flow properties, reduces viscosity, and prevents...read more
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Oil Solubility Of Polyester Polymers PPDOur Oil Solubility of Polyester Polymers PPD ZX-P4-08 is designed to improve crude oil flow in low temperatures. Enhance your crude oil production with this high-performance pour point depressant....read more
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Asphaltene DispersantAsphaletene dispersants ZX-P4-05 are mainly used to reduce the viscosity of asphalt or crude oil, prevent particle aggregation and deposition, and enhance the stability of mixtures. They are...read more
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Pour Point Depressant/PPDPour Point Depressant/PPD ZX-P4-04 is pour point depressant (PPD) consisting of an active polymer dissolved in an aromatic solvent. It is intended for improving the pour point of residue oils,...read more
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Alpha Olefin Maleic Anhydride Copolymer Modified With AmineAlpha Olefin Maleic Anhydride Copolymer – Effective Crude Oil Pour Point Depressant for Cold Weather. Our Alpha Olefin Maleic Anhydride Copolymer ZX-P4-06 is an advanced pour point depressant...read more
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EVA Based Pour Point DepressantThe pour point depressant ZX-P4-07 is prepared by the copolymerization of several high molecular polymer monomers, with different main carbon chains and polar side chains and it is applicable to a...read more
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Heavy Pour Point DepressantsHeavy Pour Point Depressants ZX-P4-15 is a heavy oil flow improver. The main function of residue pour point depressants is to lower the freezing point of residue to ensure that fluidity is...read more
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Furnace Oil Pour Point DepressantIn order to prevent pipeline settlement and even blockage, Furnace Oil Pour Point Depressant ZX-P4-14 is added to maintain the flow of crude oil or heavy oil. Furnace Oil Pour Point Depressant...read more
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Heavy Pour Point Depressant For AGO VGO ETCZX-P4-10 is a heavy oil flow improver which functions by modifying the oils wax crystal structure. ZX-P4-10 may be used in all heavy oils including heavy distillates, #6 oil, AGO, VGO, and crude oil.read more
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Finished Pour Point DepressantFinished pour point depressants ZX-P4-13 for crude oil and rubber oil are a type of chemical additive used to lower the freezing point of crude oil and improve its fluidity. It solves the problem...read more
WebAug 29, 2018 · Pour point depressant (PPD) emulsion has been gaining attention in crude oil transportation owing to its potential to solve solidification issues that arise in...
WebNov 1, 2021 · Both can reduce the pour point value on crude oil, but PPD EVA shows a more excellent reduction than nano-MMT. The results show that EVA is better at binding crystals than nano-MMT....
WebDec 12, 2019 · Among the various types of chemical additives used as PPDs in crude oil transportation, polymers are mostly used [ 13 – 15 ]. Ethylene-vinyl acetate (EVA) copolymers are the most...
WebDec 5, 2021 · In order to explore the influences of the alkyl chain length and type of polar groups of the PPDs (pour point depressants) on the crystallization characteristics and...
WebOct 1, 2022 · After doping 100 mg kg −1 EVA into the system, the gelling point of Qinghai crude oil suddenly decreased to 29.3 °C, and the G′ / G″ values at 20 °C were 14463.4...
WebMay 15, 2018 · The best performance is found at adding 50 ppm EVA + 2.5 ppm PAMSQ-2 (with amino molar ratios at 15%). Compared to EVA/PMSQ, the EVA/PAMSQ exhibits a...
