Product Catalog
Industrial Plasticizers & Chemical Additives
Premium DOTP, Dioctyl Terephthalate, 2-Octanol & Chemical Additives for PVC, Wire, Cable, and Industrial Applications
DOTP (10 items)
Superior DOTP
Premium plasticizer for PVC applications with excellent electrical properties and low temperature flexibility
Cable DOTP
Cable insulation compounds need a plasticizer that holds volume resistivity, keeps volatility low and stays stable through heat ageing. We match the grade to the processing window and to the insulation class the cable has to hold.
Film DOTP
Film and sheet need clarity, flexibility and weather resistance, and the plasticizer has to stay in the film so the sheet keeps its dimensions. Film thickness and the end use fix which grade fits, and both are agreed before the first drum is packed.
Synthetic Leather DOTP
Coated fabric for furniture upholstery and automotive interiors needs a soft hand feel plus resistance to abrasion and flex fatigue. The plasticizer has to stay in the coating instead of migrating into the backcloth, so the hand feel holds over time.
Footwear DOTP
Soles and upper materials need abrasion resistance and flex crack resistance, and thin parts lose softness fastest once plasticizer migrates. Target hardness and the buyer's flex test set the grade, and the sample is moulded to both.
Gloves DOTP
Glove film has to stay pinhole-free at low thickness, so the plastisol needs a plasticizer with low volatility and a viscosity that holds through the dip. Consistent viscosity across batches is what holds the film thickness inside tolerance.
Gloves DOTP
Household gloves are dipped from PVC plastisol, and the plasticizer sets both the hand feel and how much softener comes to the surface. We match the grade to the target hand feel and to the filler loading on the line.
First-Grade DOTP
Balanced DOTP plasticizer for general PVC applications - Superior chemistry at a practical price point
Qualified DOTP
Cost-effective DOTP plasticizer for general PVC applications with reliable performance and good compatibility
Cable DOTP Qualified
Cable insulation compounds need a plasticizer that holds volume resistivity, keeps volatility low and stays stable through heat ageing. We match the grade to the processing window and to the insulation class the cable has to hold.
DCP (6 items)
Di-sec-octyl Phthalate (DCP)
Versatile plasticizer with excellent compatibility for various polymer applications and superior processing properties
DCP for PVC Products
Flexible PVC goods need a plasticizer that is compatible with the compound, processes across the line's temperature range and keeps its durability in service. We match the specification to the hardness target and to the processing temperature.
DCP for Rubber Processing
Rubber compounds need compatibility across a range of polymers, flexibility that holds at low temperature and volatility low enough that the part does not harden or bloom. Hardness target and service temperature decide the plasticizer, and the dosage follows from them.
DCP for Coatings
A coating needs solvency for the resin and a film that stays flexible without staying tacky, and the solvent's evaporation rate sets how long it can flow and level. We match solvent and plasticizer to the formulation and to the cure schedule.
DCP for Adhesives
An adhesive keeps its bond only while the film stays flexible, so low volatility matters as much as compatibility with the polymer base. Open time and the ageing the bond has to survive fix the plasticizer, and volatility constrains both.
DCP for Synthetic Leather
Coated fabric for furniture upholstery and automotive interiors needs a soft hand feel plus resistance to abrasion and flex fatigue. The plasticizer has to stay in the coating instead of migrating into the backcloth, so the hand feel holds over time.
Ethylene Glycol (MEG) (6 items)
Ethylene Glycol (MEG)
Essential industrial chemical for antifreeze, coolant, hydraulic fluid, deicing, and chemical intermediate applications
MEG for Antifreeze
Antifreeze works through its glycol base: freezing point and boiling point set the protection window, and water content and purity decide how far the inhibitor package can do its job. Base fluid is supplied against the plant's incoming specification, so the inhibitor package starts from a known water content.
MEG for Coolant Formulations
Coolant uses an aqueous glycol base as the heat-transfer medium, where a high boiling point and good heat transfer suit HVAC, chemical plant and data-centre cooling. We supply base fluid against the system specification.
MEG for Hydraulic Fluids
Water-glycol hydraulic fluids are built on a glycol base that keeps the fluid flowing at low ambient temperature, while the inhibitor package, not the base alone, carries the corrosion protection. Base fluid ships against the fluid maker's specification; the inhibitor package stays on their side of the split.
MEG for Deicing
Deicing fluid removes ice from aircraft surfaces and runways, and the glycol base it is built on needs consistent water content so the dilution ratio stays predictable on site. The fluid maker's specification fixes the water content and the assay tolerance we ship to, not a catalogue range.
MEG for Chemical Intermediate
Downstream synthesis inherits whatever the intermediate carries, so a consistent assay and low impurity levels matter more than a headline purity figure. The buyer's own specification sets the assay limits we ship, not a catalogue range.
2-Octanol (6 items)
2-Octanol
High-purity intermediate for chemical synthesis and specialty applications
2-Octanol for Plasticizer Production
Esterification yield and the colour of the finished ester follow the alcohol feedstock, because assay, moisture and acid content all carry through the reactor. Feedstock is qualified against the plant's incoming specification before it is loaded out.
2-Octanol for Solvent
Solvent choice trades evaporation rate against solvency: a moderate rate leaves time to flow and level, a fast rate shortens the drying step. We match the solvent specification to the resin system and to the drying window the line runs at.
2-Octanol for Chemical Intermediate
Downstream synthesis inherits whatever the intermediate carries, so a consistent assay and low impurity levels matter more than a headline purity figure. The buyer's own specification sets the assay limits we ship, not a catalogue range.
2-Octanol for Fragrance Industry
Fragrance and flavour houses need intermediates with a stable odour profile and consistent purity, because trace impurities carry through to the finished compound. Odour profile and purity limits are fixed on the buyer's own specification.
2-Octanol for Coatings
A coating needs solvency for the resin and a film that stays flexible without staying tacky, and the solvent's evaporation rate sets how long it can flow and level. We match solvent and plasticizer to the formulation and to the cure schedule.
2-Ethyl Hexanol (6 items)
2-Ethyl Hexanol
High-purity chemical intermediate widely used in plasticizer production, solvent applications, and specialty chemical synthesis
2-Ethyl Hexanol for Plasticizer Production
Esterification yield and the colour of the finished ester follow the alcohol feedstock, because assay, moisture and acid content all carry through the reactor. Feedstock is qualified against the plant's incoming specification before it is loaded out.
2-Ethyl Hexanol for Solvent
Solvent choice trades evaporation rate against solvency: a moderate rate leaves time to flow and level, a fast rate shortens the drying step. We match the solvent specification to the resin system and to the drying window the line runs at.
2-Ethyl Hexanol for Chemical Intermediate
Downstream synthesis inherits whatever the intermediate carries, so a consistent assay and low impurity levels matter more than a headline purity figure. The buyer's own specification sets the assay limits we ship, not a catalogue range.
2-Ethyl Hexanol for Coatings
A coating needs solvency for the resin and a film that stays flexible without staying tacky, and the solvent's evaporation rate sets how long it can flow and level. We match solvent and plasticizer to the formulation and to the cure schedule.
2-Ethyl Hexanol for Fragrance Industry
Fragrance and flavour houses need intermediates with a stable odour profile and consistent purity, because trace impurities carry through to the finished compound. Odour profile and purity limits are fixed on the buyer's own specification.
2-Octanone (5 items)
2-Octanone
High-purity ketone solvent widely used in chemical synthesis, fragrance production, and industrial solvent applications
2-Octanone for Solvent
Solvent choice trades evaporation rate against solvency: a moderate rate leaves time to flow and level, a fast rate shortens the drying step. We match the solvent specification to the resin system and to the drying window the line runs at.
2-Octanone for Fragrance Industry
Fragrance and flavour houses need intermediates with a stable odour profile and consistent purity, because trace impurities carry through to the finished compound. Odour profile and purity limits are fixed on the buyer's own specification.
2-Octanone for Chemical Intermediate
Downstream synthesis inherits whatever the intermediate carries, so a consistent assay and low impurity levels matter more than a headline purity figure. The buyer's own specification sets the assay limits we ship, not a catalogue range.
2-Octanone for Coatings
A coating needs solvency for the resin and a film that stays flexible without staying tacky, and the solvent's evaporation rate sets how long it can flow and level. We match solvent and plasticizer to the formulation and to the cure schedule.
Why Choose Our Plasticizers
IMS Certified
Integrated Management System (ISO 9001/14001/45001/50001) certified manufacturing
Advanced Testing
State-of-the-art laboratory equipment for comprehensive quality testing
Batch Traceability
Complete documentation and traceability for every production batch
As a leading plasticizer manufacturer, Shandong Changxing offers a comprehensive range of chemical additives. Our product portfolio includes premium DOTP (Dioctyl Terephthalate) for high-end PVC applications, cost-effective Qualified DOTP, high-purity 2-Octanol for chemical synthesis, versatile Di-sec-octyl Phthalate (DCP), and industrial-grade MEG. All products meet international quality standards with complete batch traceability.
Need a Custom Solution?
Our technical team can help you find the right product for your specific requirements
Contact Us