Chinaplas 2026 Shanghai Concludes Successfully — Shandong Changxing Shines

In April, Shanghai was vibrant with spring energy as the global rubber and plastics industry converged once again. Chinaplas 2026 opened grandly at the National Exhibition and Convention Center, bringing together top experts, manufacturers, and buyers from around the world. Shandong Changxing Plastic Additives Co., Ltd. proudly showcased our core product portfolio at Additives Hall 1.2 | Booth A77.

On-Site Report: Buzzing with Energy

Throughout the exhibition, the Shandong Changxing booth remained crowded with new and existing customers from home and abroad. Our technical experts engaged in in-depth discussions with every visitor, answering detailed questions about product performance, production processes, and application fields.

"We have been looking for a Chinese partner that can stably supply high-quality DOTP. Shandong Changxing's production scale and quality management system left a deep impression on us."

Product Highlights: Innovation for a Greener Future

At this exhibition, we showcased our core products and solutions:

DOTP Premium Grade (Dioctyl Terephthalate)

CAS: 6422-86-2 | Purity ≥98% | Volume resistivity ≥2×10¹² Ω·cm

Our DOTP premium grade is renowned for its excellent electrical insulation and low-temperature flexibility. Its terephthalate molecular structure provides superior thermal stability and migration resistance.

DOP Isomer (Bio-based DOP / Di-sec-octyl Phthalate)

CAS: 131-15-7 | Purity ≥99% | Color ≤30 APHA

DCP is an isomer of DOP and also a bio-based DOP. It exhibits excellent compatibility with PVC and other polymers, maintaining good processing performance across temperature ranges.

Chemical Intermediate Series

• 2-Octanol (CAS: 123-96-6): Purity ≥99%, preferred raw material for plasticizer production
• Ethylene Glycol (CAS: 107-21-1): Purity 99.5%+, widely used in antifreeze and polyester fiber
• 2-Octanone (CAS: 111-13-7): Purity ≥99.2%, used in fragrances and solvents
• Isooctanol (CAS: 104-76-7): Purity ≥99.6%, ideal raw material for plasticizer production

Circular Economy: From Waste to Value

Our circular economy model was a major attraction. Shandong Changxing's closed-loop system of "waste resource utilization → low-cost raw materials → high-value products" significantly reduces production costs while achieving environmental and economic benefits:

• Cost reduction through circular economy: Self-developed PET alcoholysis technology reduces feedstock costs by 15-20%
• Scale efficiency: Annual capacity exceeds 50,000 tons across two production bases
• Price competitiveness: Cost advantages passed directly to customers
• Delivery reliability: Over 3,000 tons regular inventory, standard orders delivered within 7 days

"Amid intensifying global supply chain volatility, Shandong Changxing's stable supply capability and price advantages give us strong confidence to establish long-term cooperation."

Customer Engagement: Building Trust, Creating Value

During the exhibition, we received over 240 professional visitors, collected 122 valid customer inquiries, and reached dozens of preliminary cooperation intentions.

Looking Ahead: Continuous Innovation, Global Service

Our successful participation in Chinaplas 2026 has enhanced Shandong Changxing's international brand recognition. Going forward, we will continue to:

• Increase R&D investment: Continuously optimize product performance and develop new eco-friendly plasticizers
• Expand capacity: Our second production base is nearing completion, total capacity will exceed 300,000 tons/year
• Deepen cooperation: Work with global partners to build a sustainable supply chain

Shandong Changxing Team
May 2026