You can easily find the raw materials of Plasticisers like DOTP, DOP, and DOA all over the world.
Required raw materials for DOTP: 2EH (2 Ethyl Hexanol), PTA (Terephthalic acid)
Required raw materials for DOP: 2EH (2 Ethyl Hexanol), PA (Phthalic Anhydride)
Required raw materials for DOA: 2EH (2 Ethyl Hexanol), AA (Adipic acid)
Absolutely Not. Why?
After you have set up your DOTP plant,
- Do you want other companies to produce DOTP?
- Do you help other companies to produce DOTP?
- Would you show someone of your facility?
PLEASE, DO NOT COME TO US WITH SUCH AN OFFER.
Raw material prices vary daily by foreign currency, oil prices and market conditions. According to the prices you get by phone call from a few companies so the feasibility reports will definitely not be right. Because, the raw material selling companies will only tell you the list prices.
At the DOTP facility, you can produce all plasticizers such as DOP, DOA, DINP, TOTM.
92 kilograms of water will come out of the reaction.
70 kilograms of water will be used to wash a ton of DOTP.
Total waste water amount is 162 kg
* It contains less than %1 impurities (2EH and some soap
* It has light alcohol smell and no color
As you know, technology is constantly evolving.
There are huge differences between our technology and the old DOTP technology.
For production of 1 ton DOTP, you need
425 Kg PTA + 667 Kg 2EH ------ 1000 Kg DOTP + 92 Kg H2O
But this is teoritical formula.
Practically, in reality
425 Kg PTA + 667 Kg 2EH ------ 1000 Kg (DOTP + DOTP mud + loss + wastage) + 92 H2O
1000 Kg is NOT only DOTP, this amount is total of DOTP, DOTP mud, loss, wastage
Old technologies waste and mud rate were bigger than 3%.
a- In old technologies you get too much DOTP mud.
In our technology, the amount of DOTP mud is very very small.
b- As you know everybody use excess 2EH for DOTP production.
We never lost 1 Kg 2EH in our plant.
But in old DOP plant you lost much amount of 2EH
c- In our technology excess 2EH never turn be yellow.
If You produce each month 1000 tons DOTP with old technology
A loss of 1% in 1000 ton DOTP is even 10 tons of DOTP.
+ More energy
+ More labor cost
As a result ,
You will lost every month minimum 20.000 USD for producing 1000 ton DOTP with old tecnology.
But in our technology YIELD is BIGGER than %99.