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海湾GulfSea SuperBear 3008高低低速十字头 船用发动机油
点击次数：158发布时间：2018/8/10 15:53:18
更新日期：2024/3/23 17:18:45
所 在 地：中国大陆
产品型号：
优质供应
详细内容
深圳市和华利贸易有限公司 手机：13620934101,手机：屏蔽谭丽
PRODUCT DATA SHEET
GulfSea SuperBear 3008
Marine Engine Crankcase Oil specially designed for modern Low Speed 2-stroke Marine Diesel Engines using
Heavy Fuel Oil (HFO)
Product Description
GulfSea SuperBear 3008 is a premium quality system oil designed for modern highly rated low speed crosshead
marine engines including those employing system oil for piston cooling. This oil is formulated from high quality
paraffinic base oils with latest additive technology to provide excellent thermal stability ａnd oxidation resistance.
It has adequate alkalinity to neutralise any strong acids which may enter into the crankcase resulting from the
combustion of fuel sulphur. This oil is available in SAE 30 viscosity grade with a BN (Base Number) of 8.
Features & Benefits
Excellent thermo oxidative stability retards oil degradation ａnd facilitates piston cooling
Improved detergency keeps crankcase clean
Superior water separation characteristics result in trouble free operations
Special rust inhibitors protect critical bearing surfaces from rusting
Adequate BN ensures protection against corrosive combustion products
Good load bearing capabilities reduce wear in heavily loaded bearings
Applications
Recommended for crankcase lubrication in the latest highly rated low speed crosshead marine engines
including those employing system oil for piston cooling
Typical Properties
GulfSea Superbear 3008
Typical properties
SAE Grade 30
BN 8
Test Parameters ASTM Method Typical Values
Viscosity @ 100 0C, cSt D 445 11.2
Viscosity Index D 2270 98
Flash Point, 0C D 92 232
Pour Point, 0C D 97 -18
BN, mg KOH/g D 2896 8
Density @ 15 0C, Kg/l D 1298 0.886
Sulphated Ash, %wt D 874 1.15
