Dioctyl terephthalate DOTP
Dioctyl terephthalate (DOTP) is an organic compound with the molecular formula C24H38O4, a transparent oily liquid, insoluble in water, soluble in general organic solvents [1]. Dioctyl terephthalate is an excellent main plasticizer for polyvinyl chloride (PVC) plastics. Compared with the commonly used diisooctyl phthalate (DOP), it has the advantages of heat resistance, cold resistance, difficult to volatilize, resistance to extraction, softness and good electrical insulation properties, and shows excellent durability, resistance to soap and water and low temperature softness in the products.
Dioctyl Phthalate DOP With Colourless Liquid
Product Name |
Dioctyl terephthalate |
CAS |
6422-86-2 |
MF |
C24H38O4 |
EINECS |
225-091-6 |
Appearance |
Light yellow or colorless liquid |
MOQ |
1 ton |
Sample And Customize |
Support |
Shipping Method |
sea freight,land transport,air transport,express delivery |
Package |
200kg/drum,1000kg/drum,customized packageing |
Place of Origin |
China |
Item |
Index |
Premium grade |
First grade |
Salable grade |
Appearance |
Transparent liquid with no suspended substances |
Ester Content % ≥ |
99 |
99 |
99 |
Density (20ºC)g/cm3 |
0.981-0.986 |
Acid Value mgKON/G≤ |
0.10 |
0.20 |
Flash Point,ºC ≥ |
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 |
1. DOTP is a sort of high performance primary plasticizer with good electrothermal properties. Its volume resistivity is ten- twenty times of DOP'S.
Good plasticating effect and low volatility on cable materials makes it be widely used on the heat-resisting, high insulation product. It is the ideal plasticizer of 70 degrees cable material and other volatility resist PVC products.
2. Meanwhile it has favourable cold resistance, heat resistance, extrction-resistance performance, with low volatility and high plasticizing efficiency.
In its downstream products, good durablity, soap water resistance and softness in low temp. was been found. It is suitable for the plasticizer of PVC
resins, such as high insulation PVC cables.
3. This product can be mixed with DOP at free percentage.
4. This product can reduce viscosity and increase preserve life in the application of plasticized paste.
Tianjin Kangxin Import and Export Co., Ltd. is located in Tianjin City, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Kunlun Petrochemical, Sinopec, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include paraffin wax,paraffin oil,taitanium dioxide, PVC additives, rubber raw materials and other chemical products, etc.
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.
Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
If you are interested in our product,please contact us.