Insights & News
Latest Updates from Our Industry
CHINAPLAS 2026 Shanghai Concludes Successfully — Shandong Changxing Shines
CHINAPLAS 2026 in Shanghai has concluded successfully. Shandong Changxing Plastic Additives Co., Ltd. showcased DOTP, DCP and other eco-friendly plasticizers at the exhibition, exploring new industry opportunities with global customers.
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DOTP Quality Excellence: How "Internationally Advanced" Processes Ensure Product Standards
Explore the internationally advanced process certification and four ISO systems that guarantee high-purity DOTP quality at Shandong Changxing.
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Wan Sheng Environmental: 150,000-Ton DOTP Capacity with 450,000-Ton Group Total
Wan Sheng Environmental, a subsidiary of Shandong Changxing, now operates 150,000 tons of DOTP capacity and is planning an additional 150,000 tons. Combined with Changxing's 150,000-ton base, the group total reaches 450,000 tons. Discover how process innovation transforms waste PET into premium plasticizer.
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Recycled PET to DOTP: Closing the Loop in Plasticizer Manufacturing
Discover how Shandong Changxing transforms waste PET into premium DOTP plasticizer through internationally advanced recycling technology. Learn about our circular economy model and sustainable DOTP production.
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DCP vs DOP: Why Di-sec-octyl Phthalate Can Replace DEHP in Most PVC Applications
DCP and DOP are structural isomers with identical molecular formulas. Discover why DCP offers a cost-effective, high-performance alternative to DOP in general-purpose PVC soft products and plastisol applications.
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Deepening Global Partnerships at CHINAPLAS 2026 — Meetings with Strategic Clients
At CHINAPLAS 2026, Shandong Changxing held in-depth meetings with strategic partners from Egypt, Indonesia, and Chile, strengthening international cooperation and exploring new market opportunities.
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2026 Plastic Additives Market Trends: BASF Price Surge and DOTP Substitution Acceleration
In 2026, the global plastic additives industry is undergoing profound changes. From BASF's two rounds of price increases with cumulative hikes exceeding 45%, to DOTP accelerating its substitution of traditional DOP, the industry is experiencing a structural transformation.
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DOTP: The Future of Sustainable Plasticizers
As global environmental regulations tighten, DOTP (dioctyl terephthalate) has emerged as the leading sustainable plasticizer solution. Discover how this non-phthalate alternative delivers superior performance while meeting the demands of green chemistry.
Read More Synthesis of DOTP from PET and Octanol: Process and Economics
Learn how waste polyethylene terephthalate (PET) is chemically recycled into valuable dioctyl terephthalate (DOTP) plasticizer through transesterification with octanol.
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Uses of MEG (Monoethylene Glycol) in Modern Industry
MEG (Monoethylene Glycol) is a colorless, odorless, sweet-tasting viscous liquid and an important organic chemical raw material. Its uses span industrial, consumer, medical, and electronics applications.
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Analysis of LG Force Majeure Event Impact on Southeast Asia DOTP Market
On March 31, 2026, LG Chem declared force majeure for DOTP products from its South Korea and Malaysia plants, significantly impacting the Southeast Asian market. This article analyzes the causes, market impact, and future outlook.
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Local Students Visit Our Company: An Insightful Study Tour
A group of enthusiastic students from a local educational institution recently visited our company for an immersive learning experience, bridging the gap between academic theory and real-world practice.
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Advanced Production Technology of Dioctyl Terephthalate (DOTP)
Explore the cutting-edge manufacturing processes and quality control measures that make DOTP the preferred plasticizer for high-performance PVC applications.
Read More Sustainable Development in Chemical Additives Industry
Learn how modern chemical manufacturers are implementing eco-friendly practices and sustainable production methods to protect the environment.
Read More Quality Control System for Plastic Additives Manufacturing
Discover the comprehensive quality assurance protocols and testing procedures that ensure consistent product excellence.
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Premium DOTP from Shandong Changxing Plastic Additives
Discover our premium-grade DOTP products manufactured with advanced technology and strict quality control for optimal performance in PVC applications.
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