Product Catalog

Anhydrous calcium-based grease

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Maxtop The anhydrous calcium base grease is refined from mineral base oil thickened by stearic acid and 12-hydroxy-calcium stearate soap. It is a high performance grease designed for lubrication in high temperature, high pressure or humid environments. High temperature does not lose: maintain stable lubrication effect in high temperature environment, drop point is greater than 140℃. Extended life: Compared with ordinary calcium-based fat, the service life is extended by 3-4 times. No emulsification in water: maintain stable lubrication performance and prevent water intrusion. Hygroscopic resistance: Excellent hygroscopic resistance, suitable for humid environment.

Performance Test Results

Model

No. 1

No. 2

No.3

No. 4

Appearance

Light yellow to dark brown uniform ointment

Light yellow to dark brown uniform ointment

Light yellow to dark brown uniform ointment

Light yellow to dark brown uniform ointment

Working cone penetration/(0.1mm)

310~340

265~295

220~250

175~205

Dropping point/℃ not less than

80

85

90

95

Corrosion (T2 copper sheet, room temperature, 24h)

No green or black change on copper sheet

No green or black change on copper sheet

No green or black change on copper sheet

No green or black change on copper sheet

Water (mass fraction)/% No more than

0.2

0.2

0.2

0.2

Ash content (mass fraction)/% not more than

3.0

3.5

4.0

4.5

Steel mesh oil separation (60℃, 24h)
(mass fraction)/% not more than

-

12

8

6

Extended working cone penetration
(100,000 times)/(0.1mm)No more than

-

30

35

40

Water loss (38℃, 1h) (mass fraction) is not more than

-

10

10

10

List Price