Preparation method of dioctyl phthalate (DOP) South Africa

Preparation method of dioctyl phthalate (DOP) Semantic

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
cas no 117-84-0
Other Names:Dop
MF:C6H4(COOC8H17)2
EINECS No.:201-557-4
Purity:99.5%
Type:Plastic Auxiliary Agents
Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Shape:Powder
Shape:Powder
Model:Dop Oil For Pvc

The invention discloses a preparation method of dioctyl phthalate (DOP). The preparation method comprises the following steps: adding the raw materials including phthalic

Dioctyl phthalate (DOP) is a widely used efficient plasticizer with great stability to heat and ultraviolet light, as well as the compatibility to use with PVCs resin. In this work, the

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Dioctyl phthalate (DOP) production methods and production

Classification:Chemical Auxiliary Agent
CAS No.:117-84-0
Other Names:DOP Bis(2-ethylhexyl) phthalate
MF:C6H4(COOC8H17)2
EINECS No.:201-557-4
Purity:99.6%
Type:Plasticizer, Dioctyl Phthalate
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals
MOQ::10 Tons
Package:25kg/drum
Place of Origin::China
Advantage:Stable

This article will introduce the manufacturing method of DOP. I. Raw material preparation The following raw materials are needed for the manufacture of DOP: phthalic

This paper delineates efficacy of several solid superacidic catalysts in the preparation of the industrially important plasticizer, dioctyl phthalate (DOP ), from 2-ethylhexanol and phthalic

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Modelling and optimisation of an industrial batch process

Classification:Chemical Auxiliary Agent
CAS No.:117-84-0
Other Names:DOP, Dioctyl phthalate
MF:C24H38O4, C24H38O4
EINECS No.:201-557-4
Purity:99%
Type:Oil drilling
Usage:Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
MOQ::10 Tons
Package:25kg/drum
Certificate::COA

Dioctyl phthalate (DOP) is used in substantial quantities in industry, primarily as a plasticiser for PVC and other polymers. The solution method used by gPROMS for this type

Method of manufacturing dioctyl phthalate (DOP) Dioctyl phthalate (DOP) is a widely used plasticizer, mainly used in the processing of plastics such as polyvinyl chloride

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Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
cas no 117-84-0
Other Names:DOP, Dioctyl phthalate
MF:C6H4(COOC8H17)2
EINECS No.:201-557-4
Purity:99.5%
Type:Plastizer
Usage:Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ::10 Tons
Package:25kg/drum
Payment:T/T

Dioctyl Phthalate (DOP) Dipropylene Glycol (DPG) Ditiophoshate. DL-Methionine. E. Epichlorohydrin. Essential Oils. Ethanol. Ethyl Acetate. Ethylcellulose. Ethylparaben (Sodium)

South Africa is the only producer of phthalates in Africa and approximately 40 000 metric tons are produced and consumed, mostly in the flexible PVC industry. phthalate DEHP, DOP C 6 H

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Preparation method of solid acid catalyst for synthesizing dioctyl

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
cas no 117-84-0
Other Names:DOP
MF:C24H38O4
EINECS No.:201-557-4
Purity:99.9%
Type:Liquid, plasticizer
Usage:Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Item:T/T,L/C

The invention belongs to the technical field of novel environment-friendly catalysts, and particularly relates to a preparation method of a solid acid catalyst for synthesizing dioctyl phthalate, which comprises the following steps: (1) preparing ammonium salt and water into 0.05-0.5mol/L solution for later use; (2) soaking 5-50 parts of alumina in 50-500 parts of the solution

We,Salius Pharma is one of India''s leading exporters & suppliers of Dioctyl Phthalate (DOP) worldwide.Dioctyl phthalate is one of the most important plasticizer, mainly used in the processing of PVC resin and high polymers such as chemical resin, acetic acid resin, ABS resin, rubber and in the production of lacquer, dyestuff and dispersant.

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Can di-octyl phthalate be used as a plasticizer?
The present study reports the synthesis of di-octyl phthalate (DOP), widely used as a plasticizer, via solvent-free esterification of phthalic acid and n-octanol over sulfated zirconia (SZr) heterogeneous acid catalyst.
How is dioctyl phthalate formed?
PROCESS DESCRIPTION Chemistry Dioctyl phthalate (DOP) is formed by the di- esterification of phthalic anhydride (PA) and 2- ethylhexanol (2EH). The two main reactions taking place are as follows: Monoester formation This results in the formation of (mono) octyl phthalate (MOP): PA + 2EH -+ MOP (A) This reaction is irreversible and very fast.
What is dioctyl phthalate (DOP)?
Introduction Dioctyl phthalate (DOP) is one of the most widely used plasticizers with low volatility and high plasticizing efficiency. Although new product like dioctyl terephthalate is more recommended, DOP accounts for more than half of the market share for plasticizers.
Which plasticizer is better – Dioctyl terephthalate or DOP?
Although new product like dioctyl terephthalate is more recommended, DOP accounts for more than half of the market share for plasticizers. It has been generally utilized for the flexible polyvinyl chloride (PVC) plastic production owing to its low cost.
Can halogen-free deep eutectic solvent promote DOP synthesis in a biphasic system?
In this work, the process intensification of reactive extraction strategy is proposed to promote DOP synthesis in a biphasic system, with the halogen-free deep eutectic solvent (DES) [Im:2PTSA] as dual solvent-catalyst.
Can SZR catalyst be used for esterification of phthalic acid with n-octanol?
Recyclability of SZr catalyst for esterification of phthalic acid with n-octanol. [React. cond.: phthalic acid = 30 mmol; n-octanol = 60 mmol; tridecane = 600 mg; catalyst = 99 mg; time = 6 h; temp. = 160 °C].