Product Introduction
T215 is a zinc propyl octyl secondary-primary alkyl dithiophosphate. When added into oils it can inhibit oils oxidation and reduce wear. It has good anti-oxidation, antiwear and corrosion proof performance, fine hydrolytic and thermal stability. It is used for blending high-grade gasoline engine oils. The dosage: 0.5-2.5,mass%.
Product Quality Characteristics
Quality Characteristics and Test Methods of Product
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Item
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Index
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Test Method
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Appearance
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Light yellow transparent liquid
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Visual
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Flash Point (PMCC), ℃
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130min
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ASTM D93
|
|
Kinematic Viscosity, (100℃) mm2/s
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11.0~16.0
|
ASTM D445
|
|
Density, (20℃) kg/m3
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1100~1180
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ASTM D4052
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|
S Content, m%
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16.8~19.0
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ASTM D1552
|
|
P Content, m%
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8.5~9.3
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ASTM D4951
|
|
Zn Content, m%
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9.5~10.3
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ASTM D4951
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