• DOP no odor transparent factory off SGS BV CIQ certified System 1
DOP no odor transparent factory off SGS BV CIQ certified

DOP no odor transparent factory off SGS BV CIQ certified

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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:What are the plastic raw materials for this purpose?
Plastic classification, composition and characteristics, plastic is a widely used synthetic polymer materials, in our daily life, plastic products abound.
Q:What type of raw material for plastic straw?
The basic properties of plastics depend mainly on the nature of the resin, but additives also play an important role. Some plastics are made up of synthetic resins, with or without additives such as plexiglass and polystyrene. The so-called plastic, in fact, it is a kind of synthetic resin, the shape of the natural resin with pine resin similar to, through chemical means of artificial synthesis, and is called plastic.
Q:What is the difference between ABS plastic raw materials and recycled materials? Or how to distinguish between raw materials and recycled materials?
1. recycled material is not natural (ABS is yellow).2. non black pellets with black spots are recycled.3. the impurity in the aggregate is the recycled material.4. of the voids in the pellets are recycled.5. do MFI test, the result is more than 10% of indicators are recycled material.6., feed heating, smell, smoke, melting temperature is low, fast flow is recycled material.
Q:What kind of plastic material is used for medical instruments?
The resin used for medical plastic requires higher purity and narrower molecular weight distribution;
Q:What is the material of plastic dip?
Also known as alias dip coated, hot dip coating, hot compress. Dip (plastic) is a kind of plastic coating process. According to the different raw materials used in dipping, they can be divided into liquid dipping (coating) and powder dipping (coating).
Q:Characteristics and uses of CA plastics
Commercially available products can be divided into general cellulose acetate (acetyl - 37% - 40%). Plasticizers are often added as injection molded parts, such as toothbrushes, brushes, etc.. Cellulose acetate with a high acetyl content (40% to 42% acetyl), white, granular, powdery or cotton solid. The light stability, not easy to burn, in dilute acid, gasoline, mineral oil and vegetable oil in stability, swelling in chloroform, insoluble in acetone, methyl acetate, can dilute alkali erosion, has advantages of toughness, transparency, good gloss, good melt fluidity, easy molding. Dichloromethane homogeneous method using refined cotton linter and acetic acid with acetyl sulfate as catalyst, esterification, hydrolysis in the presence of dichloromethane solvent, can be combined with cellulose acetate acetic acid content in 60% + 0.5% range. The traditional method is to use dry cotton, acetic acid in the presence of catalyst activation, sulfuric acid, acetic acid and acetic anhydride with mixture of acetylation, then adding dilute acetic acid hydrolysis to belong to the degree of substitution, and catalyst, precipitation, acid washing, rice drying. After partial hydrolysis, cellulose acetate is called two, and the degree of esterification is 220~270. Without hydrolysis, that is, the degree of esterification, the gamma value of 300, said three cellulose acetate. Two cellulose acetate plastic handle, can do all kinds of tools of computer and typewriter alphanumeric keys, phone chassis, car steering wheel, textile equipment parts, radio switch and insulation, pen, spectacle frame and lens, toys, daily necessities, but also do desalination membranes. Three cellulose acetate, high melting point, can only match into solution processing, used as a movie film, X film, light film, electromagnetic diaphragm insulating tape, transparent container, the silver zinc battery.
Q:What are the raw materials for environmental friendly portable plastic bags?
Now, environmental protection is only relative, that is, in PP or PE added starch, discarded starch degradation, but PP and PE still, but not as before, all plastic are not degraded only. Fully biodegradable environmentally friendly plastics have not been produced on a large scale, such as carbon dioxide or polylactic acid.
Q:What is the material of plastic flat screen?
Widely used in aquaculture, poultry farming, sericulture, civil construction, aquaculture, garden care, keep the field of railway and highway subgrade reinforcement, etc., can also be used for mattress, sofa cushion, car cushion, which is characterized by low cost, long service life.Material: high density low pressure polyethylene (PE), polypropylene (PP), ABS plastic particles.Colors: black, white, orchid, green, yellow, red and so on.
Q:How many kinds of plastic do you have?
General plasticsThere are five kinds of general plastics, namely polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and acrylonitrile butadiene styrene copolymer (ABS)
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
In daily life, we can directly contact or perceived plastic, is the most common plastics routine, mainly include five categories: PE (polyethylene), PP (polypropylene), ABS (acrylonitrile butadiene styrene plastic), PVC (polyvinyl chloride), PS (polystyrene), these five categories accounted for plastics the vast majority of plastic raw materials used, the basic can be classified as special plastic varieties, such as: PPS (PPS), PPO (polyphenylene ether), PA (polyamide), PC (polycarbonate), POM (POM), they are in daily life in the small amount of the product, mainly used in industry and engineering the national defense science and technology and other high-end fields, such as automotive, aerospace, construction, communications and other fields.

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