Lubrizol® 9040 Zer0 Series Multifunctional Diesel Additives

Lubrizol ® 9040 Zer0 Series
Multifunctional Diesel Additives
The Revolution Continues
Authors:
Robert Barbour, Lubrizol Limited, UK
Robert Quigley, Lubrizol Limited , UK
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Presentation Contents
• Introducing Lubrizol ® 9040 Zer0 Series Deposit
Control Technology.
• Benefits of Lubrizol’s new 9040 Zer0 Series diesel
additive technology illustrated:
– XUD-9
– DW10 control of power loss and deposit reduction
– Performance in FAME blends
– Can prevent internal diesel injector deposits
– On road vehicle field trials
– No-harms credentials
• Summary and Conclusions

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Revolutionary
Patent pending
technology
IDI and DI engines
XUD-9
Ford Puma
DW10
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Lubrizol ® 9040 Zer0 Series
Breakthrough new diesel deposit control technology
Zero Injector
Deposit Capability
At market leading
treatment levels
Zero Power Loss
Demonstrated
In CEC DW10 test

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XUD‐9: Lubrizol ® 9040 Zer0 Series Comparison with Conventional
DCA
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DW10 Zer0 Power Loss Capability
Lubrizol
9040 DCA
DF-79-07 +
1ppm Zn base

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Lubrizol ® 9040 Zer0 DCA DW10 Performance
Compared
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Lubrizol ® 9040 Zer0 DCA in Fouling B10 Stops Power Loss
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(2) Fouling
B10+9040
Zer0 DCA
(1) Fouling
B10
(3) Switch to
no additive

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Lubrizol ® 9040 Zer0 Series Injector Deposit Removal
• Lubrizol ® 9040 Zer0 Series demonstrates unprecedented deposit
removal capability in latest technology injector types.
– Validation of performance using SEM images of injector holes
shows Lubrizol’s industry leading capability to differentiate
customers’ fuels through innovative products and testing
• On-road testing of light and heavy duty vehicles shows `real life’
removal of fuel injector deposits and resulting fuel economy, power
and emissions improvements.
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• Several fuel injectors
were removed and
sectioned during DW10
deposit removal testing
• Sectioned injectors
were imaged using
scanning electron
microscopy (SEM)
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SEM Images of DW10
Injector Channels
SEM Injector
Channel Cross
Section

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Sonicated SOT
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Lubrizol ® 9040 Zer0 Series DW10 Power Restoration
Looks like textured
metal not deposit
Looks like textured metal not deposit
Base fuel
Noticeable deposit
End of Build Up
End of Additive treatment
9040 Treatment

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Total One Cycle Clean Up with 9040 Zer0 DCA
• At higher treatment levels, Lubrizol® 9040 Zer0 Series DCA can
completely restore lost power within a single DW10 one hour cycle
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Summary of Lubrizol ® 9040 Zer0 Field Test Benefits
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CMK6

Slide 12
CMK6 For consistency, added register mark to Lubrizol
Catherine Kopanski, 1/20/2010

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No Harms Test Results Summary
Potential Impact Assessed Test Description Outcome
Additive in Fuel Effects
Elastomer Compatibility CEC-L-39-T-36 method No impact of additive in fuel
Compatibility with CFI / WASA CFPP and CP testing No impact of 9040 on CFI/ WASA
Steel corrosion ASTM D665A/B Improves fuel corrosion behaviour
copper corrosion ASTM D130 No impact vs. base fuel
Other metals corrosion Soak testing+ICP No adverse impact
No impact on fuel lubricity HFRR No impact vs. base fuel
Low temperature solubility Fuel+additive filtration tests 9040 Additive fully soluble at -18oC
Fuel antifoaming BNPe method No negative impact
Fuel water separation ASTM D1094 Selection of appropriate demulsifiers
Compat ible with anti-static additives Conductivity meter testing No negative impact
BXX oxidation stability Rancimat method No negative impact
Additive in Lubricant Effects
Adverse lube interactions BP-Aral Lube Oil compat Pass in multiple lubricants
Oil ageing Trunk Piston Oxidation Test No adverse effect vs. base oil
Oil thermal stability Panel Coker No adverse effect vs. base oil
Oil thermo-oxidative stability Hot Tube at 300ºC No adverse effect vs. base oil
Sequence VIII Bearing Corrosion L-38 engine No adverse effect vs. base oil
Piston deposits VW Tdi No adverse effect vs. base oil
Additive in Vehicle Testing
27 car employee trial Fuel+lube analyses No adverse effects observed

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Diesel Injector Deposits
• Internal Diesel Injector Deposits (IDID)
– Control valve plunger
– Needle guide
– Above the needle seat
Cause of significant performance problems
• ‘Conventional’ Deposits
– Deposits inside spray channel reduce the
hydraulic flow leading to a loss of power
– Injector tip deposits adversely affect the fuel
spray leading to increased emissions and fuel
consumption

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Lubrizol® 9040 Zer0 Series and Internal
Deposits
• Lubrizol’s 9040 Zer0 Series deposit control additive has been tested
by a number of OEMs
– For both internal diesel injector deposits and conventional nozzle
deposits
– In dynamometer and vehicle tests
– In production and developmental engines
• In every case 9040 Series has provided an effective deposit control /
removal solution.

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Lubrizol ® 9040 Zer0 Series Product Options
• The outstanding deposit control power of the new Lubrizol ®
9040 Zer0 deposit control additive can be provided in a
broad range of formulations designed to meet varying
customer needs.
• Typical options include:
– Cetane improver
– Anti-foam
– Lubricity improver
• Each Lubrizol ® 9040 Zer0 product is supported by a range
of data supported treat rates / performance tiers.
– Maximum flexibility to adjust fuel quality to local market
requirements
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Lubrizol ® 9040 Zer0 Series Summary
• Introducing a revolutionary new diesel injector deposit control
additive
• Extensively proven performance in new DW10 method beats the
market
• Fuel economy and power benefits proven in modern passenger
and heavy duty vehicles
• Outstanding XUD-9 nozzle deposit control for best in class
performance
• Can prevent internal injector deposits

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Lubrizol ® 9040 Zer0 Series Summary
• Lubrizol ® 9040 Zer0 Series products offer ultimate flexibility to meet
highest level of market need for FIE deposit control at lowest treat
rates:
Meets and exceeds
2% power loss target
in DW10 test
at lower treats
than any other product
on the market
Aligns with
fuel marketers’
requirements for
high quality
fuel products
designed to protect
modern diesel vehicles
from injector fouling
All delivered
in a broad range
of flexible
formulations

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Expect a Revolution
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Find out more at www.9040Zer0.com