Factory Of Dioctyl Phthalate DOP

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Shanghai
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TT OR LC
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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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PP is crystalline polymer. PP is the most common plastic, and the density is only 0.91g/cm3 (smaller than water).
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PP-R (polypropylene, random) tubes are also called type three polypropylene tubes and also called random copolymerized polypropylene tubes or PPR tubes. The main component is polypropylene three. The formula is different for each manufacturer. This ratio requires manufacturers to do experiments many times before they can be certain.
Q:What are the materials for making plastic buckets? How many are there?
There will not be a big gap, and some materials are good toughness, and some of the high strength, the original particles are basically not much difference. If it's recycled, that's hard to say.
Q:Can PE material be used as food grade plastic?
Yes, of course, but the raw material suppliers have already divided the ingredients into food grade, and they will be used in non food occasions to contain substances harmful to the bodyFor human health, please choose food grade PE materials, and note that the highest temperature can not exceed the manufacturer's maximum limit, otherwise the material will appear unstable, resulting in harmful substances
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PVCSoft, tough, good plasticity, can be made into transparent and various colors, commonly used transparent PVC packaging cosmetics categories of plastic bottles.
Q:What kind of raw material is plastic hollow board made of?
Plastic hollow board products widely, can produce hollow board turnover box, hollow board, hollow plate knife clapboard, anti-static hollow board, conductive plastic hollow board products. Multi use in electronic products turnover and handling, warehousing and so on. In addition to the production of flame retardant plastic hollow board, plastic plastic hollow board, back board, magnetic refrigerator with black and white writing board, backplane cloth cabinet inside the closet board and other plastic products.
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 are plastic materials extracted from?
All kinds of plastics are gradually processed to produce various kinds of downstream products, including rubber, coating, finishing agent, artificial fiber, synthetic resin and so on.Resin usually refers to softening or melting range after heating. When softening, it tends to flow under external force. At normal temperature, it is solid, semi solid, and sometimes liquid organic polymer.
Q:What raw material (HDPE) made of plastic bags, high transparency, good sense of light master?
Synthetic resin is the most important component of plastics, and its content in plastics is generally between 40% and 100%. Because of the large amount and the nature of the resin, which often determines the nature of plastics, people often think of resin as a synonym for plastics. For example, PVC resin is mixed with PVC plastic, phenolic resin and phenolic plastics. In fact, resin and plastics are two different concepts. Resin is an unprocessed primitive polymer that is used not only in plastics but also as raw material for paints, adhesives and synthetic fibers. In addition to a very small number of plastic containing 100% of the resin, the vast majority of plastic, in addition to the main component resin, but also need to add other substances
Q:What two ingredients fit together to solidify like plastic?
What is the material of plastics? This is important because even the adhesive with high bond strength can not be well adhered to on some surfaces, such as PTFE.

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