GWA High Temperature complex calcium sulfonate Grease
Descrizione
Base Oil | Refined mineral oil and synthetic oil |
Thickener | Complex Calcium Sulfonate |
Additivi | high performance additives and soild additives |
Caratteristiche
·Excellent mechanical stability;
·Excellent anti-wear extreme pressure properties, colloidal stability and oxidation resistance;
·Excellent water resistance, can ensure reliable lubrication of bearings under high temperature, moisture and water condition;
Applicazione
It’s intended for (un) bearings in contact with water, for example textile and paper making machine that in touch with water for long time; (b) bearings of hot rolling and calender in steel mill; (C) bearings under high temperature, Per esempio, Tensile excavator, hot air blower, heat-setting machine, high temperature vat etc; e (d) various industrial equipment like wheel hub bearing of vehicles, heavy load machines, and steering wheels of trailers etc, and other Industrial equipment under medium or heavy load conditions.
Elemento | Unit | Typical Values | Metodo di prova | ||||
1# | 2# | 3# | — | ||||
Worked cone penetration | 0.1mm | 310~340 | 265~295 | 220~250 | ASTM D217 | ||
Dropping Point | ℃ ≥ | 320 | ASTM D566 | ||||
Corrosion | (T2 sheet copper, 100℃, 24H) ≤ | No green or black change | ASTM D4048 | ||||
Oil separation by steel mesh | 100℃, 24H % ≤ | 0.7 | ASTM D6184 | ||||
Evaporation | (99℃, 24H) % ≤ | 0.8 | 0.6 | 0.5 | ASTM D972 | ||
Sprinkling loss | (38oC,1H) % ≤ | 1.0 | 0.8 | 0.5 | ASTM D1264 | ||
Roll stability test （28℃，2h） | No adding water; change rate; Adding water, change rate; | +4 -1 | +2 -3 | 2 -3 | ASTM D1831 | ||
Four-ball test | PB N PD N | 100×9.8 800×9.8 | ASTM D2783 | ||||
Operation Temperature range
From -20℃ to +230℃, short-term service at up to +250°С.
Informazioni aggiuntive
| Luogo d'origine: | Zhejiang, Cina |
|---|---|
| Marchio: | Xin-gang |
| Applicazione: | Industrial Lubricant, Trasporto, mining, marine, acciaio, energia, agriculture, drilling |
| Tipo: | Greases |
| Specifica: | Altro |
| General Composition: | BASE Oil |
| Numero di modello: | XG-C8 |
| Base Oil: | refined mineral oil and synthetic oil |
| Thickener: | Calcium Sulfonate |
| Confezione: | 1kg plastic; 18kg plastic and 180kg metal containers |
| SERVICE: | Accetta l'OEM |
| Operating Temperature min.: | -20℃ |
| Operating Temperature max.: | 250℃ |
| Nome del prodotto: | Calcium Sulfonate Complex base lubricating grease |
| Aspetto: | Smooth Ointment |
| Colore: | brownish yellow |