Factory Of Dioctyl Phthalate DOP

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

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Product Description:


              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.



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Q:What can be added to the PP plastic material to prevent light transmission?
PP material suppliers to remind you, PP plastic raw materials to add sunscreen, adding black masterbatch or impact PP raw materials on the line
Q:What are the raw materials of plastics made of?
Synthetic resin refers to coal, petroleum, natural gas, calcium carbide and some agricultural products as the main raw material, the low molecular weight compounds prepared firstly has certain synthetic conditions (monomer), and then through chemical and physical methods for the synthesis of high molecular compound. The characteristics of this kind of compounds similar to natural resin (such as rosin, shellac, amber, etc.), but the performance and more superior than the natural resin.
Q:Plastic pipe gas temperature 150 degrees, plastic pipe surface problems?
Plastic pipe is usually plastic resin as raw material, adding stabilizers, lubricants, etc., to "plastic" method in the pipe mill by extrusion processing. Because of its light weight, corrosion resistance, beautiful appearance, no bad smell, easy processing, convenient construction and other characteristics, it has been more and more widely used in building engineering. Mainly used for building construction of the water supply system, piping, drainage, exhaust and sewage sanitary pipe, underground drainage pipe system, storm pipe and wire installation supporting the use of threading tubes, and so on.
Q:What are the materials for making plastic buckets? How many are there?
Any theory can be made of plastic barrel type container, but for performance and cost considerations, the vast majority of plastic barrels are polyethylene or polypropylene products, drinking machine bucket is the use of polycarbonate (PC). The specific use of what material, to see what you plan to install.
Q:What plastic material is used for plastic hose?
PP: good corrosion resistance, high strength, high surface hardness, good surface finish, have certain resistance to high temperature hot melt welding, flange connecting thread, sea water, oil and chemical sewage irrigation pipe, concrete floor for indoor heating system for heating pipe
Q:Raw materials for making plastic bags
For the identification of PVC plastic bags and polyethylene plastic bags, the following simple methods are used for identification. Polyethylene film (non-toxic) film is milky white, translucent (a few stacked observation especially), feels like a lubricant is coated on the surface of a layer of wax, shaking, crisp sound, fire flammable, flame yellow, burning mucus dripping, and the candle burning smell.
Q:How many kinds of raw materials are there for blowing plastic bottles?
Mainly used in beverages, food, pickles, honey, dried fruits, edible oil, agriculture, veterinary drugs and other liquid or solid disposable plastic packaging containers. Plastic bottles are not easy to break, low cost, high transparency, food grade raw materials and so on.
Q:I'd like to know what PP plastic material is PP plastic raw materials cleaning can not use ultrasonic cleaning machine to wash it?
PP plastic raw materials have many kinds, different plastics, different surface dirt, cleaning method is not the same. In the manufacture of PP plastic raw material, the plastic surface will come with the dirt after processing. The very good market survey, some production factory cleaning PP plastic raw materials, generally with caustic soda, washing powder, detergent to wash these plastic, the effect is not ideal.
Q:Commonly used plastic products, which are made of what raw materials, which can be recycled, I hope to get a professional answer in detail
Plastics are classified into thermoplastic and thermosetting plastics according to their plasticity. Normally, thermoplastic products can be recycled, while thermosets do not. According to the optical properties of plastics to points, can be divided into transparent, translucent and opaque materials, such as PS (polystyrene), PMMA (polymethyl methacrylate, PMMA), AS (styrene acrylonitrile copolymer) and PC (polycarbonate) belong to the transparent plastic, and it is the most opaque plastic plastic. There are many ways to classify plastics. They are no longer introduced.
Q:Is the tableware made of PP raw material the best of those plastic tableware?
Low density polyethylene (LDPE), plastic film and plastic wrap have good water barrier properties, so the cartons such as milk cartons and beverage boxes are used as inner film. Because of the low density polyethylene film more than 120 degrees will be hot, so if the use of the food preservative film heating, fat in food will dissolve some components in the plastic film, therefore, before the first into the microwave oven will wrap away, at least not make direct contact with food fresh-keeping film. Low density polyethylene itself does not degrade, and today's "plastic limit" is the main limit.

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