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Repsol Astra 46

Description and Recommended uses
Repsol Astra fluids are made from base stocks obtained from crude paraffinic oil. During the extraction and refining process, they are specially treated with solvents to give them their excellent viscometric properties. They contain additives which increase their ability to support heavy loads and help the formation of stable emulsions.
Extreme Pressure Oils, specially intended for lubricating drills, hammers and pneumatic tools, even under severe working conditions. All pneumatic machinery requiring EP lubricants with the ability to envelope water droplets and thus prevent them from coming into contact with the metal.
Properties
Prevents corrosion and the formation of rust at low and high temperatures, even when the machinery is stationary.
Prevents wear on moving parts thanks to its excellent EP properties, thus reducing sediments and dangerous contaminants.
Forms a stable lubricating film (adhesiveness) and resists the washing action of water.
Godd adhesiveness.
Quality level
Complies with the requirements for Oils recommended by ATLAS COPCO,
INGERSOLD RAND, GARDNER DENVER, ETC.
ISO 6743/11 ¨C PAC Y PBC
Technical characteristics
-

-

Unit

Method

Value

Value

ISO VG grade

-

-

46

100

Viscosity at 40¡æ

cSt

ASTM D 445

46

100

Viscosity at 100¡æ

cSt

ASTM D 445

7

11.3

Viscosity index

cSt

ASTM D 2270

100

97

Flash point

-

ASTM D 92

220

230

Pour point

¡æ

ASTM D 97

-24

-18

Emulsion at 54oC and 30 min.

ml

ASTM D1401

80

80

4 ball machine, scar diameter
15 Kg.
40 Kg.

mm

ASTM D4172

 

0.31
0.42

 

0.25
0.36

Properties EP 4 ball machine
Solding charge
Attrition charge index

Kg

ASTM D2783

 

250
43.5

 

315
57.8

Rus£¬method A

-

ASTM D665

Pass

Pass

Available in
185 Kg. Drums
Hazard identification
These products are not classified as toxic or hazardous according to currentlegislation.
Handling
Minimum safety precautions should be taken when using these products to avoid prolonged contact with the skin and in accordance with good industrial hygiene practices. The use of gloves, visors or glasses is recommended to avoid splashes.
Health and safety risks.
Inhalation: As this product has low volatility, the risk of inhalation is minimal.Ingestion: Do not make an affected person vomit. Supply water. Get medical help. Contact with the skin: Wash thoroughly with soap and water.Eyes: Wash thoroughly with water.General measures: Get medical help.
Fire-fighting measures
No special measures required.Extinction: Foams, dry chemicals, CO2, water spray. Do not apply a jet of water directly, as it could spread the product.
Environmental precautions
Danger of physical pollution if spilt (water, coastlines, soil, etc.) due to its floatability and oily consistency that may harm flora and fauna on contact. Prevent the material from entering thewater supply. Decontamination and cleaning: Treat as an accidental oil spillage. Avoid dispersion using mechanical barriers and remove with physical or chemical elements.

 
 
   
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