Dioctyl Phthalate (DOP) Plasticizer

Jun - 28

Dioctyl Phthalate (DOP) Plasticizer

Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 117-81-7
Other Names: Di-n-octylo-phthalate
MF: C24H38O4
EINECS No.: 204-211-0
Purity: 99.5%
Type: Dioctyl phthalate
Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents
Brand Name: Dioctyl phthalate
Model Number: 4567594083

Dioctyl Phthalate (DOP)
Other name: DOP plasticizer
Chemical formula:C24H38O4
Molecular weight:426.68
CAS No.:117-81-7

DOP is colorless transparent liquid,water-insoluble, soluble in most organic solvent and hydrocarbon.It has favorable compatibility with most industrial resin and partial compatibility with cellulose acetate and polyvinyl acetate.




Ester %   ≥


Density- Sg D 30 MD


Color (Pt-Co) ≤


Acidity Value,KOH mg/g ≤


Volume Resistivity Ω.cm   ≥


Loss on heat ( 125 ºC3hr) % ≤


Flash point(open)°C ≥



















Dioctyl Phthalate/ DOP products is the most popular plasticizer,It can be used in the processing of various kinds of soft PVC products, vinyl chloride copolymer andthe resin of the fiber, such as film,sheet plate, artificial leather, cable, molded plastic and so on. It also has a good softening effect in a variety of synthetic rubber.

Q: What’s your MOQ?

A: Normally, we could apply less quantity if customers have special requirements on quantity

Q. How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q: How can I get a sample?
A: We can provide free samples for your test, but samples freight should be paid by your side.

Q. How do you guarantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they’ll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q. How about your after-sale service?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.