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Hongkong Baijin International Trading Co., Ltd.

DOP, Dioctyl Phthalate, DOP plasticizer manufacturer / supplier in China, offering Industry grade (CAS No. 117-81-7) 99.5% Dioctyl-Phthalate(DOP), Competitve price powder PVC resin sg5 sg3 sg8, Chimei virgin ABS Resin granular and so on.

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Supplier Homepage Product organic chemicals series Industry grade (CAS No. 117-81-7) 99.5% Dioctyl-Phthalate(DOP)

Industry grade (CAS No. 117-81-7) 99.5% Dioctyl-Phthalate(DOP)

Purchase Qty.:
1-9 10-19 20-29 30-49 50+
FOB Unit Price: US $810 US $750 US $700 US $650 US $610
Purchase Qty. (Tons) FOB Unit Price
1-9 US $810
10-19 US $750
20-29 US $700
30-49 US $650
50+ US $610
Get Latest Price
Production Capacity: 400ton/month
Transport Package: 200kg/drum
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 117-84-0
  • Grade Standard: Industrial Grade
  • Whether Containing Benzene Ring: Aromatic Hydrocarbon
  • Appearance: Oliy Liquid
  • Color: white
  • Flashing Point: 195-215
  • Usage: Leather Auxiliary Agents
  • Water Content: 0.1%Max
  • Trademark: bj
  • Origin: China
  • Classification: Alicyclic Hydrocarbon
  • Whether Ring Formation or Not: Cyclic Hydrocarbon
  • Fat Hydrocarbon Saturation: Olefin
  • Source: Organic Acids
  • MF: C24h3804
  • Density: 0.982-0.988g/cm3
  • Other names: Plasticizer
  • PHYSICAL STATE: clear liquid, slight odor
  • Specification: Oily Liquid
  • HS Code: 291732000
Product Description
Product Description
Dioctyl Phthalate/DOP 
DOP plasticizer is one of the most extensively used plasticizers in plastics processing.It has comprehensive properties, such as high plasticizing efficiency, low volatility, UV-resisting
property, water-extracting proof, cold resisting property, and also good softness and electric
property.As a fine main plasticizer, it is extensively used in processing polyvinyl choride and
ethylcellulose resins to produce plastic film, imitation leather, electric wire, cable wearer, sheet,
planet, mould plastic products and. Used in nitrocellulose paints, it can make the ethylcellu lose
more elastic and more strong in extracting tension.It can be used as a softening agent of synthetic
rubber, such as to make the product easier to rebound and harder to undergo form change
under pressure, without affecting of the plastics.

General grade DOP: Widely used in plastic, rubber, paints and emulsifier industries. And plasticized PVC can be used in the manufacture of leatheroidagricultural filmpacking materials and cables.

Electrical grade DOP: Has excellent electrical insulating property and widely used in the production of wires and cables.
Food grade DOP: Mainly used in the manufacture of packing materials for food.
Medical grade DOP: Mainly used in the manufacture of medical and sanitary products.

Dioctyl Phthalate/DOP
1. Molecular Formula: C24H38O4
2. CAS No.: 117-81-7
3. Uses: It is colorless transparent or light yellow liquid;
It can work well in cold, hto, light place, It is one of most popular plasticizer;
it has excellent performance, such as good blending capacity, high efficiency, low volatility, anti cold and hot, low offset, waterproof and anti-UV, good electrical capacity;
It can be used in PVC, PE and cellulosr, such as film, cable, artificial leather, pipe, sheet material, mold plastic, or used as softener of rubber
4. Packing: 200kg/steel drum, 80drums/20'ft container, 16MT/20'ft container
           1000kg/IBC tank, 20 tanks/20'ft container, 20 MT/20'ft container
5. Specification:
  Index name
  Premium grade
  First grade
  Qualified Grade
  Ester %
  Acidity (? benzene dicarbonic acid)g/cm 3
  Loss on dry (125 o C3hr)%≤
  Flash point(open) o C ≥
  Sg D 30 MD
  volume resistivity 0.0m≥
Super GradeFirst GradeQualified Grade
Appearancetransparent oily liquid
Color(APHA) ≤3040120
PurityAs Ester% ≥99.599.099.0
Acidity (benzene dicarbonic acid)g/cm0.010.0150.03
Loss on dry (125oC3hr)%≤
Flash point(open)oC ≥195192190
Volume Resistivity ΩM ≥1.5×1011
Heat decrement % ≤
Water content,%              ≤

DOP (Di-sec-Octylphthalate) is the most widely used general purpose plasticizer for the manufacture of flexible plastics (especially with PVC). It is insoluble in water and has a good stability to heat and ultraviolet light, a broad range of compatibility, and excellent resistance to hydrolysis. It is used in PVC, polyvinyl acetate, rubbers, cellulose plastics and polyurethane. End application include PVC floorings and wall coverings, expanded leather, PVC foams, films, sealing and adhesive systems based on polyurethane or polysulphide, PVAc based adhesives and paint binders.

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