As we know, lubriant oil is made up with Base Oil and Lubricant Additive. The lubricant oil contains paraffin, so it is easy to solidify. The mechanism of Pour Point Depressant is to form a common crystallization with paraffin, change the size and shape of paraffin crystal, not easy to form a network structure, and play a role in reducing the freezing point. T806A is a fumarate pour point depressant with excellent pour-point depressing and shear stability, suitable for group I and II base oils with medium and low viscosity.
The Pour Point Depressant is one kinds of Lubricant Additive Component, the recommended dosage of Dibutyl Fumarate Pour Point Depressant T806A is 0.2-1.0wt% for use in engine oil and industrial oil. It is well compatible with other kinds of additive component to blend different kinds of lubricant with different Additive Package.
■Physical & Chemical Index
Item
| Quality Index
| Test Method
|
Appearance
| Yellowish or light color liquid
| Visual inspection
|
Flash point (open) ℃ no less than
| Actual measurement
| GB/T3536
|
Viscosity (100℃) mm2/S
| Actual measurement
| GB/T265
|
Mechanical impurity % no greater than
| 0.03
| GB/T511
|
Moisture %
| None
| GB/T260
|
Pour-point depressing degree no less than
| 16
| GB/T510 |
■Product Performance
Pour point depressing effect of 806A in different base oil:
| Base Oil | Additive Free /°C | 0.5%806A/°C | Pour-point Depressing Degree /°C |
| Group I | Dalian 150SN | -16 | -31 | 15 |
| Dalian 400SN | -13 | -21 | 8 |
| Jingu 150SN | -30 | -43 | 13 |
| Jingu 250SN | -18 | 39 | 21 |
| Group II | Feitian 150N | -32 | -45 | 13 |
| Feitian 350N | -18 | -30 | 12 |
| Formosa 150N | -22 | -40 | 18 |
| Formosa 500N | -24 | -33 | 9 |
| Huizhou 150N | -19 | -41 | 22 |
| Beili 100N | -22 | -49 | 27 |
| Beili 150N | -21 | -41 | 21 |
■Recommended Dosage
The recommended dosage for T806A is 0.2%-1.0%wt, depending on the application.
Please consult our additive application engineer for details.
■Our Service
According to the chemical nature of the product, the product will be sealed in the customer's customized container in the workshop.
For transportation, we have partners who have been working together for many years. Ensure that the product arrives safely at the customer's address.
If you interested in it, please contact Eilin Whatsapp/Skype:+8618339818406
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