Rolling Base Oil for Cold-rolled Aluminum Industry

Specifications 1.Professional factory

2.High quality

3.Promp delivery

4.SGS/BV certificate

5.Competitive price

High-grade Aluminum Rolling Base Oil   l  Pure mineral oil can be used in cold rolling on low stress products. l  Be applicable for high/medium/low speed aluminum rolling mill. l  Be used as base oil for blending compound rolling oil. l  With good performance on annealing. l  With good performance on oxidizing stability to avoid filter screen blocking in circulation system.  

Specifications of High-grade Aluminum Rolling Base Oil
Item	Unit	Parameters					Test Method
		D65	D80	D90	D100	D110
Kinematic Viscosity at 40°C	mm2/s	1.39-1.49	1.6-1.8	1.9-2.25	2.1-2.30	2.0-2.25	GB/T 265
Flashing Point (Closed-cup)	°C	≥65	≥80	≥90	≥100	≥100	GB/T 261
Boiling Range	°C	190-230	205-250	220-260	230-270	230-270	GB/T 6536
Sulfur Content	ppm	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	SH/T 0253
Aromatic Hydrocarbon Content	%	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	SH/T 0245
Acid Value	mgKOH/g	≤0.05	≤0.05	≤0.05	≤0.05	≤0.05	GB/T 264
Moisture	%	N/A	N/A	N/A	N/A	N/A	GB/T 259
Mechanical Admixture	%	N/A	N/A	N/A	N/A	N/A	GB/T 260
Pour Point	°C	≤-20	≤-20	≤-18	≤-18	≤2	GB/T 3535
N-alkanes	%					≥99

  Characteristics Different viscosity grade for various rolling operation requirements Low ash content for decreasing residue formation when annealing High volatility can provide clean annealing performance without removing oil Low sulfur content to avoid machine’s corrosion Non-toxicity and low odour Narrow boiling range, lower oil wear Aboved aluminum rolling base oil is accordance with relevant requirements of FDA Title 21 CFR 178.3620 Part C   Application D65 & D80 are suit for aluminum coil rolling, they are more faorable for low staining tendencies and high cooling effect requirements. D90 & D100 are suit for aluminum plate/strip rolling. Low volatility and less evaporation loss. D110 is suit for high quality aluminum plate rolling with excellent film strength and antioxidation.