Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

Dioctyl Terephthalate, Dotp, Plasticizer manufacturer / supplier in China, offering Top Sale plasticizer DOTP for Plastics---High Quality and factory price, Superior grade Plasticizer Additives Dioctyl terephthalate---DOTP, Dioctyl phthalate for chemical resin use and so on.

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Supplier Homepage Product organic chemicals series Top Sale plasticizer DOTP for Plastics---High Quality and factory price

Top Sale plasticizer DOTP for Plastics---High Quality and factory price

Purchase Qty.:
(Tons)
20-99 100+
FOB Unit Price: US $880 US $800
Purchase Qty. (Tons) FOB Unit Price
20-99 US $880
100+ US $800
Get Latest Price
Port: Qingdao, China
Production Capacity: 5000mt
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DOTP
  • Einecs No.: 225-091-6
  • Types: Plasticizer
  • Trademark: ZMT
  • Specification: SGS BV CIQ
  • HS Code: 3206111000
  • Classifications: Chemical Auxiliary Agent
  • Place of Origin: China
  • Usage: Plastics, Rubber, Paper, Paint, Coating
  • Transport Package: 200kg/Barrel
  • Origin: China
Product Description
Specifications for plasticizer DOTP
Dicotyl Terephthalate 
DOTP 
CAS No.: 6422-86-2
1.Chemical auxiliary 
2.replacevdioctyl terephthalate dotp 
3.Epoxy fatty acid methyl ester 
4.epoxy value :5.2
 
PRODUCT IDENTIFICATION
CAS RN6422-86-2, 4654-26-6
EINECS RN229-176-9, 225-091-6
FORMULAC6H4[CO2CH2CH(C2H5)(CH2)3CH3]2
MOLE WEIGHT390.56
H.S CODE2917.39.7000
SMILESc1(C(=O)OCC(CCCC)CC)ccc(cc1)C(=O)OCC(CCCC)CC
CLASSIFICATIONPlasticizer, Ester solvent
EXTRA NOTESA general purpose phthalate-free plasticiser
Other RN: 144981-82-8
Dioctyl Terephthalate(DOTP) 
1. Cas no.: 6422-86-2 
2. Ester content: 99.5% min, 99.2% min, 99% min 
3. 200kgs per drum
4. Molecular formula: C24H3804
5. Molecular weight: 390.56
 
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE.Transparent oily liquid
MELTING POINT-48 C
BOILING POINT400 C
DENSITY0.986
SOLUBILITY IN WATER4 mg/l
SOLVENT SOLUBILITY 
VAPOR DENSITY 
log P(octanol-water)8.39
VAPOR PRESSURE2.14E-05 mm Hg
AUTOIGNITION TEMP 
pK 
REFRACTIVE INDEX 
FLASH POINT212 C

Technical index for plasticizer DOTP
ItemIndex
Premium gradeFirst gradeSalable grade
AppearanceTransparent liquid with no suspended substances

Ester Content % ≥

99

99

99

Density (20°C)g/cm3

0.981-0.986

Acid Value mgKON/G≤

0.015

0.02

Flash Point,°C  ≥

210

205

loss on heating %

0.1

0.2

0.25

Chroma platinum-cobalt number ≤

50

100

200

Volume resistivity *1011& #8486,m≥

2

1

0.5

Product Features for plasticizer DOTP
1. Environmental-protection and nontoxic : the product is made of 100% natural plant oil , and has passed SGS test and fully achieved the environmental-friendly requirement of EU ,Now it has been widely used to the platics toys which be exported to EU
2. Color:the color of APHA reaches at 35 , accordance with the color of DOTP , and the product could be used to produce any kinds of transparent PVC products .
3. Epoxy value : Epoxy value is the highest among the similar products in domestic,It can increase the subsitution quantity to reduce the cost of the PVC products .
4. No odor :Through our dedicated research and development in recent years ,it has been no smell which helps to improve the quality of PVC products.
5. It can make the color of PVC product be more vivid ,hand-touch be softer and the effect of cold/ heat-resistant be more significatn by using Epoxy fatty acid methyl ester No.1
Production application
Dicotyl Terephthalate (DOTP) is a primary plasticizer with the feathers of being good on resistance,low temperature resistance,thermal stability,extracting resistance,and with high plasticizing efficiency,DOTP is fit to be as the plasticizer of PVC resin,for example ,when requiring PVC cable materials with high insulation feature,lowing the viscosity and lasting storage life when used in plastipaste. .
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