| 产品特性：防冻液 | 是否进口：否 | 产地：美国 |
| 品牌：TEXACO(德士古） | 型号：HDAX 9500 | 粘度等级：SAE 40 |
| 比重：0.86 | 闪点：218℃ | 倾点：-42℃ |
| 规格：18L、208L | 检验报告：代理商 | 经销商：质量合格证 |
| MSDS报告：供应商 | 销售商：原厂报告 | 报关单：批发商 |
| 代理商：质检报告 | 合格证：供应商 |
TEXACO HDAX 9500 SAE 40 德士古高性能扩展排放气体发动机油HDAX 9500
Premium performance extended drain gas engine oil
Product description
HDAX? 9500 SAE 40 is a premium performance dispersant/detergent-type extended drain gas engine oil, designed specifically for gas engines running on landfill gas, biogas and digester gas, and for sour gas applications. It is also suitable for use in some natural gas applications.
HDAX 9500 SAE 40 is formulated with premium base oils with very low levels of sulphur, nitrogen and aromatics. It contains ashless dispersants, oxidation inhibitors, metallic detergents and anti-wear agents designed to prevent oxidation, corrosion, deposits, wear and scuffing.
Customer benefits
? Oxidation/nitration resistance with base number retention provides extended drain, and compatible with very low oil feed rate engines
? Dispersant/detergent system with oxidation/nitration resistance helps minimise oil thickening, sludge formation and filter plugging
? Designed for optimum protection against corrosion caused by acidic condensate in intermittent operations in sour gas applications
? Offers piston deposit control, helping provide cylinder liner scuff and abrasive wear protection, and longer engine service life
? Formulated with optimised ash level for valve recession control and helps prevent potential pre-ignition
? Low phosphorus additive formulation allows it to be used with catalyst systems
Applications
? HDAX 9500 is designed for use in four-stroke engines running on landfill gas (including gas containing elevated levels of chlorofluorocarbons and/or siloxane), biogas, digester gas and sour gas. It is also suitable for use in some natural gas applications.
? The combination of good base number retention and oxidation/nitration resistance helps HDAX 9500 to deliver extended drain capability - even in applications where the oil feed rate is kept deliberately low, placing extra stresses on the lubricant. The dispersant/detergent system is formulated to help prevent sludge formation on cylinder liners, which could interfere with oil flow and lead to higher oil consumption.
? HDAX 9500’s robust corrosion control offers improved cylinder liner life even in intermittent operation in sour gas applications, which may result in the formation of significant levels of acidic condensate.
? HDAX 9500 promotes dependable control of carbonaceous deposits on pistons, helping maintain correct piston ring operation and scuffing protection to cylinder liners.
? Optimised ash level helps provide protection against valve recession and the formation of ash deposits in the combustion chamber that could lead to pre-ignition.
HDAX 9500 is recommended for:
? Four-stroke engines fuelled by landfill gas containing elevated levels of chlorofluorocarbons (CFC’s) and/or siloxane
? Sour gas applications where corrosive wear is a special concern Approvals, performance and recommendations Approvals
? Jenbacher TA 1000-1109, Fuel Class B (biogas, sewage gas) and Class C (landfill gas) for the following engine types and versions:
- Type 2 and 3
- Type 4 Versions A
- Type 4 Versions B and D
- Type 6 Versions C and E
? MAN Truck & Bus M 3271-5 [1]
Recommendations
? MWM (Caterpillar Energy Solutions) Gas Engines (biogas) [1] MAN approval number TUC 1849/21. Gas engine oils meeting specification M3271-5 can be used universally for operation with natural gas and special gas, including when using catalytic converters for exhaust aftertreatment . Switching to a product with the M3271-5 specification is recommended by MAN.
Product highlights
? Offers low oil consumption, extended drain and compatible with low oil feed rate operation
? Helps minimise thickening, sludge and filter plugging
? Designed for acidic condensate corrosion protection
? Wear protection promotes longer engine life
? Formulated for valve recession control
? Optimised for use in catalyst systems Selected specification standards include: Jenbacher MAN MWM
Typical test data
Test Test Methods Results
Viscosity Grade 40
Density, 15°C, kg/l ASTM D4052 0.873
Kinematic viscosity, 40°C, mm2 /s ASTM D445 124
Kinematic viscosity, 100°C, mm2 /s ASTM D445 13.5
Viscosity Index ASTM D445 104
Pour Point, °C ASTM D5950 -33
Flash Point, COC, °C ASTM D92 270
Total Base Number, mg KOH/g ASTM D2896 5.4
Sulphated Ash, %wt ASTM D874 0.60
The information given in the typical data does not constitute a specification but is an indication based on current production and can be affected by allowable production tolerances. The right to make modifications is reserved. This supersedes all previous editions and information contained in them.
