Chemical Intermediates
Global Reach. Essential Chemistry. Proven Performance.
From Raw Material to Responsibility: Cutting Carbon Impact
We are committed to sustainable chemistry. Our green intermediates help reduce environmental footprint while maintaining the highest quality standards for your manufacturing processes.
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Product Lines for Chemical Intermediates
Our comprehensive portfolio of chemical intermediates serves diverse industries worldwide, from pharmaceuticals to agrochemicals and beyond.
Organic Peroxides
Essential initiators for polymerization processes, our organic peroxides deliver precise control over reaction kinetics for plastics, resins, and elastomers production.
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Polymer Additives
High-performance additives that enhance polymer properties including stability, durability, and processing efficiency for advanced material applications.
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Azo Initiators
Thermally decomposed azo compounds serving as efficient radical sources for suspension polymerization, styrene production, and specialty chemical synthesis.
Explore Products →Peroxycarbonates
Advanced peroxide formulations offering tailored decomposition profiles for specialized industrial applications and custom synthesis requirements.
Explore Products →Specialty Intermediates
Custom synthesized chemical intermediates designed to meet unique process requirements, serving pharmaceutical, agrochemical, and coating industries.
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TDI & MDI Intermediates
Key building blocks for polyurethane production, providing the essential chemistry for foams, coatings, adhesives, and elastomers manufacturing.
Explore Products →Applications
Our chemical intermediates power a wide range of industries, delivering reliability and performance across diverse applications.
Pharmaceuticals
Active ingredients and synthesis intermediates for drug manufacturing
Plastics & Polymers
Initiators and additives for polymer production and modification
Coatings & Paints
Chemical solutions for advanced coating and surface treatment
Agrochemicals
Intermediates for pesticide, herbicide, and fertilizer production
Adhesives & Sealants
Polyurethane and epoxy intermediates for bonding solutions
Elastomers
Specialty chemicals for rubber and elastomer manufacturing
Textiles
Chemical intermediates for textile processing and treatment
Electronics
High-purity intermediates for electronic material applications
News & Events
Stay informed about our latest developments, industry insights, and upcoming events in chemical intermediates.
Do Sender Chemicals Expands Organic Peroxide Production Capacity by 30%
New Azo Initiator Series Launched for Low-Temperature Polymerization Applications
Do Sender to Exhibit at CHINAPLAS 2026 — Booth 5.2H-A01
ISO 9001:2015 Certification Renewed for All Production Facilities
Contact Our Experts
For more information about our products and solutions, please contact our experts. We look forward to hearing from you.