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Description
AN4980 is a high-performance additive package
designed for high-grade engine oils. and formulated with various kinds of
high-performance components, including detergent, high performance dispersant,
anti-oxidant, anti-corrosion agent, etc. It meets the performance
requirements for API CI-4/SL when used at 13.0 mass% in approved base
stocks in the viscosity grades shown below.
Key Performance Benefits
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◎ Strong high-temperature stability
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◎ Excellent detergency performance
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◎ Good anti-oxidation performance
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◎ Good anti-corrosion performance
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Characteristics
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Item
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Typical Value
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Test Method
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Flash point (COC), ℃
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180 min
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ASTM D92
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Total base number, mgKOH/g
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70 min
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ASTM D2896
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Zinc,,wt%
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0.9 min
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ASTM D4951
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Calcium ,wt%
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2.3 min
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ASTM D4951
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Phosphorus, wt%
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0.7 min
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ASTM D4951
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Nitrogen, wt%
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0.5 min
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ASTM D5291
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Recommended
Dosage
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API
Performance Level
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Base Oil
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SAE
Viscosity Grade:
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Mass,%
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CI-4/SL
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API II/III
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15W40
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13.0
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CI-4/SL
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API II/III
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10W40
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13.0
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CI-4/SL
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API II/III
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10W30
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13.0
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CH-4/SJ
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API II
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15W40
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13.0
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CH-4/SJ
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API II
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10W40
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13.0
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CH-4/SJ
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API II
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10W30
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13.0
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CH-4/SJ
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API
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15W40
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13.0
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CH-4/SJ
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API
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10W40
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13.0
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CH-4/SJ
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API
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10W30
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13.0
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Packing: 200 liter metal drum(190kg/drum)
Storage: Please refer to SH/T0164 standard when
stored, loaded and unloaded, oil blending. Keep the temperature not higher than
75°C. For long-term storage, the suggested temperature is lower than 45°C. The products can’t be
easily burned, exploded and have non-corrosiveness.
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