Chemicals Plasticizer DOP 1.30%-50% replace 2.products are more soft&brightness, good glossiness 3.Better plasticized effect
Chemicals Plasticizer DOPProperties and features:
it can replace the dioctyl phthalate (DOP)and the dibutyl phthalate (DBP).Its features include light color, good plasticized capacity, good compatibility, low release, good heat stability, anti cold and hot, low offset ,waterproof and anti-UV, good electrical capacity .
Uses: It can be be widely used , it can be used in PVC products, such as film, cable, artificial leather, pipe, sheet material, shoe sloes material, mold plastic, orangic glass, ink, rubber, plastisoland vinyl-acetate adhesive and so on.
Let's make an comparation: DOP& DBP
Item | DOP | DEDB |
Color | 40 | 50 |
Proportion D | 0.984 | 1.176-1.18 |
Acid value | 0.02 | 0.02-0.03 |
Flash point, °C ≥ | 190-200 | 170-190 |
Ester , %≥ | 98-99 | 98.5 |
volume receptivity( n·m) | 1*1011-2.2*1011 | 1*1011-2.2*1011 |
Min.flow temperature | -39 | -20 |
tensility | 260 | 276 |
volatilization | 4.5 | 5.5 |
loss of kerosene | 4.4 | 3.4 |
we can see from the sheet:
---The specifications are very close.So,DEDB can be widely used in artificial leather,footwear,thin film,floor board,soft or rigid pipes,cable etc.
---We have worked the new plasticizer for many years,and have good feedback from the market.We found that,the DEDB have good dissolving capacity to the PVC,and can shorten the process time,plasticizing time.The tensile strength can be improved 20% after the filling.In addition,the DEDB has better mechanical capacity.
Results---Advantages.
1.Replace Percentage.
DEDB can replace DOP or DBP at 30%50%,we have some customers which used 70% replace percentage in winter.And the effects are good.
2.With DEDB,The surface of the products are more soft&brightness, good glossiness.
3.The effecst should be better mixed with DOP or DBP.
4.The mechanical capaicty is better than DOP.And DEDB can be good at oil-control.
5.DEDB can shorten the mixing time to improve the production flow.
6.DEDB can be mixed in PVC very well.
7.You neednt to chanage the production technology when replace the DOP.
8.We have got SGS approved.
Anyway,DEDB has its disadvantages because lower price.
1.Color.
DEDB color is a little yellow compared with DOP.But not much different for the products.But if you have to test it if you have special requirements for the color of the products.We have three models of DEDB now,1# 3# 5#,1# has light color but the Proportion is higher.3# is the best one,because it's quality and resonable price.
2.Proportion
DEDB has higher proportion compared with DOP.
3.Smell
There is a little smells like bean oil in the production.Because it is plant ester.
4.Performance
DEDB performance is a little shorter compared with DOP,you know,the price is lower much.You must understand this.
chemicals used in PVC products DOP
