Phthalic Anhydride and Derivatives (Plasticizers Unsaturated Canada

Phthalic Anhydride Key Intermediate for Plasticizers, Resins,

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%, 99.5%
Type:Adsorbent, Carbon Black
Usage:PVC Products, Coating Auxiliary Agents, Leather Auxiliary Agents,
MOQ:1000KG
Package:25kg/drum
Feature:High Efficiency

Phthalic Anhydride is a highly versatile organic compound used as a crucial intermediate in the production of plasticizers, alkyd resins, unsaturated polyester resins (UPR), and other

Phthalic anhydride [85-44-9], also known as isobenzofuran-1,3-dione, is an organic compound with the formula C6H4(CO)2O. The main uses of phthalic anhydride are the production of plasticizers (55 %), unsaturated

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Phthalic Anhydride S&P Global

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%, 99.6%
Type:Plasticizer Colorless Oily Liquid for pvc and rubber
Usage:Coating Auxiliary Agents
MOQ:1000KG
Package:25kg/drum
Storage:Dry Place

The largest markets for phthalic anhydride are phthalate plasticizers, unsaturated polyester resins and alkyd resins for surface coatings. Commercial phthalic anhydride is 99.8%-99.9% pure (99.5% is generally guaranteed) and is

PHTHALIC ANHYDRIDE It is an organic compound obtained by the transformation of ortoxylene (derived from oil) through the use of Anhydride Phthalate plasticizers, unsaturated polyester

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Phthalic anhydride (PA): a valuable substrate in organic

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5, ≥99.5
Type:Plastizer
Usage:PVC Products, Coating Auxiliary Agents, Leather Auxiliary Agents,
MOQ:200kgs
Package:200kgs/battle
Sample:Availabe
Application:Plasticizer
Quality control:COA ,SDS,TDS
Delivery:Within 7-15 Days

This review has been centralized on applications of phthalic anhydride (PA) as a valuable and significant heterocyclic substrate in two- and multicomponent organic reactions. The article

Synthesis of unsaturated polyester from phthalic anhydride, maleic anhydride, and propylene glycol. 26.3.2. Synthesis of the Unsaturated Polyester. The esterification reaction is

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Phthalic Acid and Derivatives Lorz Wiley Online Library

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%, 99.6%
Type:Adsorbent
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Payment:T/T
Certificate::COA

Jun 15, 2000The article contains sections titled: 1. Phthalic Acid 2. Phthalic Anhydride 2.1. Physical Properties 2.2. Chemical Properties 2.3. Resources and Raw Materials 2.4.

Gitis group in 2000 reported the reaction of PA with 2-methylimidazole that formed amide. 91 The authors also examined the reaction of maleic anhydride that leads to the formation of

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Industrially Significant Copolymers Containing Maleic

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5, ≥99.5
Type:Oil drilling
Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Storage:Dry Place

The type of (un)saturated anhydride/acid excluding phthalic anhydride can further inﬂuence the curing process and the mechanical properties of the cured resins. The saturated acids

Phthalic Anhydride Market is segmented by Size, Share And Industry Analysis Form (Molten, Flake), By Derivatives (Unsaturated Polyester Resin (UPR), Phthalate plasticizers, Alkyd Resins, Others), By End-user (Electrical and Electronics, Automotive, Plastics, Paints and coatings, Others), By Application (Wire and Cable, Flooring and Wall Coverings, Consumer Goods, Film

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Can phthalic anhydride be used as a heterocyclic substrate?
This review has been centralized on applications of phthalic anhydride (PA) as a valuable and significant heterocyclic substrate in two- and multicomponent organic reactions. The article has been subdivided into the following parts: (i) PA introduction by focusing on its characterization, synthesizing procedure, and multiple-aspect applications.
Which countries use phthalic anhydride?
Asia is the largest consumer of phthalic anhydride for the production of plasticizer. Mainland China is the world’s largest consumer of phthalic anhydride for phthalate plasticizers. The next-largest markets for phthalic anhydride outside of Asia are Western Europe and the Indian Subcontinent.
What is the largest market for phthalic anhydride?
The largest market for phthalic anhydride is the manufacture of phthalate plasticizers, which consumed nearly half of all phthalic anhydride consumed. Asia is the largest consumer of phthalic anhydride for the production of plasticizer. Mainland China is the world’s largest consumer of phthalic anhydride for phthalate plasticizers.
What is phthalic anhydride?
Phthalic anhydride was the first anhydride of a dicarboxylic acid to be used commercially. It is an important industrial chemical used for the large-scale production of plasticizers for plastics. A. Laurent first discovered phthalic anhydride in 1836, and since 1872, it has been produced by BASF using the naphthalene oxidation process.
When was phthalic anhydride reacted with styrene?
In 1940, Ellis reported the copolymerization of maleic polyester resins with monomeric styrene. In 1947, Muskat reported that phthalic anhydride and maleic anhydride could be reacted with glycol to form a noncrystallizable unsaturated polyester, which was more compatible with styrene.
Where will phthalic anhydride consumption grow in 2022?
Above-average growth is expected in Asia (particularly in mainland China), the Indian Subcontinent, and Southeast Asia, even though consumption is declining in Japan and South Korea. Consumption of phthalic anhydride for unsaturated polyester resin production is expected to increase during 2022–27, but growth will vary by region.