• Plasticizer DOP Low Price System 1
Plasticizer DOP Low Price

Plasticizer DOP Low Price

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000 m.t/month

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              DOP

Molecular Formular : C24H38O4
Molecular weight : 390.57
CAS No.:117-81-7
H.S Code : 2917.3200.00
EINECS No.: 204-211-0
Characteristics : Colorless transparent oily liquid, slight odor.

Processing : Injection Moulding

Application : It 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.


Specifications :

Quality Index

Item

Value

Super Grade

First Grade

Qualified Grade

Appearance

Oily liquid

Color(APHA) ≤

30

40

120

PurityAs Ester% ≥

99.5

99.0

99.0

Acidity (benzene dicarbonic acid)g/cm

0.01

0.015

0.03

Loss on dry (125oC3hr)%≤

0.2

0.3

0.5

Flash point(open)oC ≥

195

192

190

Density20,g/cm3

0.982-0.988

Volume Resistivity ΩM ≥

1.5×1011

Heat decrement % ≤

0.2

0.3

0.5

Water content,%              ≤

0.1

0.15

0.15

Package and Storage :
Packed in 200KG/Galvanized Iron Drum or 1000kg/ISO TANK or flexibag container
Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping. Met the high hot and clear fire or contact the oxidizing agent,caused the burning

danger.



Q: How are plastic products made? What is the raw material of plastics?
1, simply say, use an injection molding machine to melt the material at high temperatures and then inject the mold into the mold at high pressure.2, raw materials are materials that have not been processed. Plastic raw material is standing (smaller than soybean).Generally ABS, PS, PP, and so on, these materials are not the same.3, melting at high temperatures, and stamping (I haven't seen)4, iron or steel mold, to see what your home appliance plastic parts, what kind of mold is it!
Q: Is plastic bucket and plastic bottle the same raw material?
When the number of the triangle in the bottom of the plastic barrel is "3", the main component of the plastic barrel is polyvinyl chloride, also called PVC. This kind of plastic barrels can heat 81 DEG C, and the production process will use a lot of plasticizer (such as plasticizer, DOP) and heavy metal containing heat stabilizer, and the synthesis process is difficult to eliminate the presence of free monomer, these are considered to be toxic. Therefore, this kind of plastic bucket can not be placed people can eat directly, but also can not be recycled. Since the PVC used in this kind of plastic barrel is a kind of plastic which is not high temperature resistant, it can not be used in places where the temperature is higher.
Q: What is the concept of plastic raw materials for turnover containers?
Plastic turnover box, other features: 1) plastic turnover box outer dimension refers to the maximum size of the logistics box cover. 2) the plastic turnover box has no standard inner concave, and the case size is 18mm. 3) the carrying capacity of a plastic turnover box means that the load is uniformly placed within the range of the environmental temperature. 4) the effective working temperature of the plastic turnover box is -25 DEG C - 40 DEG C. 5) plastic turnover boxes can be stacked for storage, saving space.
Q: What are the APP of plastic raw materials?
Thermoplastic engineering plastics (polyamides, polycarbonates, POM, PET, PBT and others)
Q: Plastic raw materials packaging is generally divided into several categories?
Plastic raw materials are usually packaged as:Barrel packaging: such as: plastic drum with polyurethane raw materials; composite board barrel with some pellets.Bag packing: plastic bag, compound woven bag and composite paper bag (the outer layer of composite bag is paper or woven bag, and the inner layer of contact plastic is plastic or composite aluminium foil).
Q: What is the essential difference between plastic raw materials and engineering plastics?
Plastics can be divided into two major categories: General Plastics and engineering plastics. They are usually granular or powder in order to be easy to process before they are madeGeneral plastics refer to common plastics with large output, wide use, good formability and low price. Such as PVC, polyethylene, polypropylene, polystyrene and so on. Products made of plastic film, pipe, woven bags and plastic daily necessities. The yield and consumption of general-purpose plastics account for more than 80% of all plastics.Engineering plastics refer to plastics that meet the needs of industrial parts. Relatively speaking, they yield large, wide range of applications. Mainly ABS, polycarbonate, nylon, POM, modified polyphenylene ether, thermoplastic polyester and so on. Products have TV casing, plastic gears, optical materials, gaskets and so on.There is also a special engineering plastics, in addition to its characteristics of engineering plastics, its comprehensive performance is higher, long-term use temperature above 150 degrees celsius. It also has special functions and special uses. Mainly used in high-tech industries, such as atomic energy, rockets, satellites, aerospace, automotive, electronic and sports equipment, and other structural materials. Commonly used special engineering plastics are fluorine plastic, silicon resin, polyimide, peek, liquid crystal polymer and so on.
Q: What are the raw materials for environmental friendly portable plastic bags?
[environmental protection plastic bags], including recycled materials, plastic bags and new materials, plastic bags. In the process of producing plastic bags, degradable plastic bags are added to degradable plastic bags, and degradable plastic bags can be automatically decomposed after 90 days in certain conditions.
Q: What are the raw materials for producing plastic bowls and cups?
PP, the Chinese name is polypropylene. It is a fine kind of resin developed after nylon. It is a kind of linear polymer with high density, no side chain and high crystallinity. It has excellent comprehensive properties. Not colored, white, translucent, waxy, lighter than polyethylene. Transparency is also better than polyethylene, more rigid than polyethylene.
Q: What are the properties of plastic material PS? What are the advantages and disadvantages?
The parameters of PS plastic (polystyrene) English Name: Polystyrene weight: 1.05 g / cm3 molding shrinkage rate: temperature: 170-250 degrees 0.6-0.8% molding material properties of electrical insulation (especially high-frequency insulation) excellent, colorless and transparent, light transmittance after organic glass, color of water resistance, good chemical stability, strength, but brittle that is easy to produce stress cracking, no resistance to benzene. Gasoline and other organic solvents. Suitable for production of transparent insulation. Trim and chemical equipment. Optical instrument parts forming performance.
Q: What does plastic material include?
Plastic bags are the main raw materials of polyethylene and polyvinyl chloride, are non degradable. The main raw material for the production of plastic bags and polystyrene, polypropylene polymer, waste plastic packaging into the environment, because of its difficult degradation, will cause deep ecological environment problems, the long time. Waste plastic packaging is mixed in the soil, affecting crops absorb nutrients and moisture, will lead to crop failures; abandoned waste plastic packaging on land or in the water, animal as food ingestion, will lead to the death of the animal.

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