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SC 100L is based on Fischer-Tropsch synthetic wax produced by domestic coal-to-oil manufacturers as raw materials. It is prepared through pretreatment, short-path distillation, hydrorefining and other processes. It has high melting point, low oil content, small penetration, hard and wear-resistant. It is almost free of impurities such as sulfur, nitrogen and aromatic hydrocarbons, and is mainly used in hot melt adhesives, PVC heat stabilizers, inks, coatings, plastic processing lubricants, rubber and plastic processing, masterbatch dispersants and other fields.
Properties Test Method Unit Specification Result
Freezing point ASTM D938 ℃ 95-98 96.0
Drop melting point ASTM D127 ℃ 99-104 100.6
Oil content ASTM D721 % ≤0.5 0.04
Color number ASTM D156 - ≥+15 +22
Penetration at25℃ ASTM D1321 0.1mm ≤ 6 3
Penetration
@65℃ ASTM D1321 0.1mm - 31
Kinematic viscosity at120℃ ASTM D445 mm2 /s Report -
Ultraviolet absorbance ASTM D2008 L/g.cm 0.01max -
Average molecular weight GSC/A003 g/mol ≥700 743
peak carbon atom GSC/A002 - ≥C54 C56
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