• C24H38O4 Content99.5% Dioctyl phthalate DOP System 1
  • C24H38O4 Content99.5% Dioctyl phthalate DOP System 2
  • C24H38O4 Content99.5% Dioctyl phthalate DOP System 3
  • C24H38O4 Content99.5% Dioctyl phthalate DOP System 4
  • C24H38O4 Content99.5% Dioctyl phthalate DOP System 5
C24H38O4 Content99.5% Dioctyl phthalate DOP

C24H38O4 Content99.5% Dioctyl phthalate DOP

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
8000 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:Chemistry why the catalyst can be equal to speed up the positive reaction rate
Since the catalyst only changes the activation energy and the amount of reactivity can be reduced, the amount of reaction energy is also reduced. Therefore, a positive catalyst is also a good catalyst for its reaction. Speed up the same multiple.
Q:What is the catalyst for high chemistry?
Concentrated sulfuric acid, NI, barium bromide, copper or silver
Q:Manganese dioxide can be used as a catalyst for various chemical reactions
MnO2 + 4HCl = heating = MnCl2 + Cl2 + 2HCl
Q:Can manganese dioxide do any catalyst for chemical reactions?
the catalyst does not participate in the reaction, such as platinum - rhodium alloy network, nitrogen and hydrogen reaction to produce ammonia. Platinum-rhodium alloy network in the process of providing electrons (or similar effects, the specific is not clear, but does not react itself), before and after the reaction of platinum - rhodium alloy mesh shape has not changed.
Q:How does active charcoal catalyze in some chemical reactions?
Generally not, but it can be used as a catalyst carrier
Q:What is the difference between an enzyme catalyst in a living body and a catalyst in chemistry?
Enzyme has a high catalytic efficiency (high efficiency) Generally speaking, the reaction rate of the alcohol catalyzed reaction rate is 106-1013 times higher than that catalyzed by the chemical catalyst
Q:Is it faster or slower? The What if you do not?
The junior middle school textbook is defined as "no reaction" but in fact the catalyst reacts first with a reaction and then the product reacts with other reactants, which will speed up the rate of reflection. Not all catalysts can speed up the reaction rate, but the organic catalyst is more efficient than the inorganic catalyst. "Hydrogen peroxide reacts with hydrogen peroxide more quickly than hydrogen chloride reacts with hydrogen peroxide.
Q:Why can some catalysts be reused in (chemistry)?
Because the catalyst in the chemical reaction before and after the quality and chemical properties have not changed, so in the chemical reaction can be reused.
Q:Explain how a catalyst may increase the rate of chemical reaction?
A catalyst speeds up the reaction by lowering the energy needed for a reaction to occur.
Q:What are the catalysts that appear in the chemistry experiment?
Oxygen Oxygen Oxygen Oxygen also used when the catalyst is manganese dioxide MnO2

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