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| Plasticizers are organic ester compounds, formed through
heating acid and alcohol with the catalyst. Plasticizers improve
processing ability and transform physical property by being
added to polymer. |
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Plasticizers are used to flexibility, low temperature resistance,
volatility-resistance and good electrical properties for leather, seats,
PVC films and electrical wires.
Aekyung Petrochemical has improved process of Aekyung Co., Ltd.,
which started production of plasticizers in 1964. Through the building
of new plants seven times, Aekyung Petrochemical Co.,Ltd. has the
production capacity of 350,000 tons per year based on DOP and has
manufactured various plasticizers as a specialized plasticizer manufacturer.
Aekyung Petrochemical Co.,Ltd. has achieved high quality and low
cost of phthalate plasticizers through self-consumption of PA, the
world's largest production as a single company. Our company is also
meeting customers' needs by manufacturing high value added plasticizer
by using 4 batch type plants.
High value added plasticizers are certified as environmentally friendly
by SGS, the best authorized analysis institute and Korea institute
for test of daily life environment to meet various customers' needs.
Furthermore, based on our accumulated technology, Aekyung Petrochemical
Co., Ltd. constructed DOP continuous type plant with production
capacity of 100,000 tons with our own technology in July 1998. Through
the DOP plant, Aekyung Petrochemical Co.,Ltd. is manufacturing the
world's best products.
Production capacity: 350,000 M/T per Year.
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| PRODUCT |
Features and Application |
DOP
(DIOCTYL PHTHALATE ,
DI-2-ETHYLHEXYL PHTHALATE) |
 Most
common plasticizer of phthalate. It is well mixed with PVC(Poly Vinyl Chloride)
and PVA(Poly Vinyl Acetate).
It is used for leather, seats, PVC films, electrical
wires, plastic products and paint. |
| DINP (DIISONONYL PHTHALATE) |
DINP
is a general plasticizer, next to DOP. It is used for PVC films, leather,
seats,
electrical wires and paste sol. |
DOA (DIOCTYL ADIPATE,DI-
2-ETHYLHEXYLADIPATE[DEHA]) |
Low
temperature resistance,light stability heat-resistance and viscosity stability are
excellent.
It is mainly used for low temperature
resistant plasticizer for PVCs, and also used for
base oil of synthetic
lubricant and high or low temperature grease additives. |
TOTM
(TRIOCTYL TRIMELLITATE) |
It
is heat-resistant plasticizer and is widely used for covering material
of vinyl electrical wires as a heat resistant
plasticizer. It is also used for heat resistant wire, heat resistant leather, films and compound. |
| DBP (DIBUTYL PHTHALATE) |
It
is more used for compatibility than durability purpose. As a plasticizer
for PVCs, it is used for construction materials, resin for paint, adhesives
and lubricants. |
DIDP
(DIISODECYL PHTHALATE) |
It
has volatility resistance,heat stability and electric insulation.
It is used for heat resistance electrical
wires, leather for automobiles, compound and paste. |
| DOM (DIOCTYL MALEATE) |
It
endows resin with flexibility as a reactive plasticizer by co-polymerization,
and is used as materials for paint, surfactant and
succinic acid derivative. |
DINA
(DIISONONYL ADIPATE) |
It
is used for food packaging films, general films and leather. |
CITROCIZER-A
(Citric acid ester) |
Easy
mixture of low toxicity and odorless and processability and in the case of SOL, due
to the advantages of stability in viscosity, it is ideal as food
packaging plasticizers. Permisson for its usage as an ingredient of foodstuff packaging are in use in
US, Japan and other such countries.
Plasticizers for PVC, adhesives, foodstuff packaging, medical
appliances, toys. |
NONPCIZER
(Adipic acid Polyester) |
non-phthalate
plasticizer. high molecular plasticizers with relatively low viscosity.
Excellent in plasticizing and processing efficiency
and durability
Area requiring solvent-resistance and oil-proof such as garment sheet,
Gasket, Oil-resistance hose. |
OLICIZER
(Adipic acid Polyester) |
Excellent
in volatility-resistance, migration-resistance, oil resistance and water-resistance.
Well mixed with PVC. plasticizers of the non-phthalate
type.
Area requiring Oil-resistance hose, deformity-resistance cable and
solvent proof and Oil-resistance. |
PYROCIZER
(Mixed alcohol ester) |
Excellent
in Oil-resistance, low temperature resistance, electric insulation. it is highly used
as for a high temperature heat-resistance electric
wire due to its excellency in heat-resistance.
heat-resistance
electric wire, heat-resistant leather, films, compounds, etc. |
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| ITEM |
DOP |
DINP |
DOA |
TOTM |
DBP |
DIDP |
DOM |
DINA |
| Color(APHA) |
20¡é |
20¡é |
20¡é |
40¡é |
25¡é |
25¡é |
40¡é |
30¡é |
Specific gravity
(20/20¡É) |
0.986
¡¾
0.003 |
0.976
¡¾
0.003 |
0.927
¡¾
0.003 |
0.990
¡¾
0.003 |
1.048
¡¾
0.003 |
0.968
¡¾
0.003 |
0.944
¡¾
0.003 |
0.922
¡¾
0.003 |
Acid value
(KOH mg/g) |
0.02¡é |
0.02¡é |
0.04¡é |
0.10¡é |
0.05¡é |
0.03¡é |
0.10¡é |
0.10¡é |
| Ester value |
287
¡¾
3 |
267
¡¾
3 |
302
¡¾
3 |
307
¡¾
3 |
403
¡¾
3 |
251
¡¾
3 |
327
¡¾
3 |
280
¡¾
3 |
| Refraction index (nD25) |
1.485
¡¾
0.003 |
1.484
¡¾
0.003 |
1.446
¡¾
0.003 |
1.484
¡¾
0.003 |
1.491
¡¾
0.003 |
1.484
¡¾
0.003 |
1.454
¡¾
0.003 |
1.452
¡¾
0.003 |
| Heat loss (wt%) |
0.07¡é |
0.07¡é |
0.10¡é |
0.10¡é |
0.30¡é |
0.08¡é |
0.20¡é |
0.20¡é |
Volume resistance
(§Ùcm, 30¡É) |
4.0 x 1011
¡è |
5.0 x 1011
¡è |
5.0 x 1011
¡è |
4.0 x 1011
¡è |
3.0 x 109
¡è |
4.0 x 1011
¡è |
1.0 x 1011
¡è |
5.0 x 1011
¡è |
| ITEM |
CITROCIZER |
PYROCIZER |
NONPCIZER |
OLICIZER-S |
OLICIZER-10N |
OLICIZER-20N |
| Color(APHA) |
30¡é |
50¡é |
100¡é |
100¡é |
200¡é |
200¡é |
Specific gravity
(25/25¡É) |
1.050
¡¾0.005 |
0.985 ¢®¨ú 0.003
(20¡É) |
1.0~1.1 (20¡É) |
1.0~1.1 |
1.0~1.1 |
1.0~1.2 |
ACID VALUE
(KOH mg/g) |
0.2¡é |
0.1¡é |
2.0¡é |
1.0¡é |
2.0¡é |
2.0¡é |
| Refraction index (nD25) |
1.4410~1.4425 |
1.484¡¾ 0.003 |
1.454~1.465 |
1.457 ¡¾ 0.003 |
1.465 ¡¾ 0.003 |
1.465¡¾ 0.003 |
Volume resistance
(§Ùcm, 30¡É) |
1.0
¡¿
1010¡è |
50
¡¿
1010¡è |
1.0x1010¡è |
1.0x1010¡è |
1.0x1010¡è |
1.0x1010¡è |
Viscosity
(cps, 25¡É) |
42(20¡É) |
300(20¡É) |
230¡¾30(20¡É) |
120¡¾30 |
350¡¾50 |
2,500¡¾300 |
| ITEM |
TEST METHOD |
| Color(APHA) |
B06-PD01 (JIS K 6751) |
| Specific gravity (20/20¡É) |
B06-PD02 (JIS K 6751) |
| ACID VALUE (KOH mg/g) |
B06-PD04 (JIS K 6751) |
| Refraction (nD25) |
B06-PD03 (JIS K 6751) |
| Volume resistance (
§Ùcm, 30¡É) |
B06-PD08 (JIS K 6751) |
| Viscosity (cps, 25¡É) |
B06-P005 (ASTM D 4878) |
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