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KATANA SUTORIMU HFA-S

About this item

KATANA Sutorimu HFA-S – synthetic fire resistant hydraulic fluid (concentrate) with apackage of special anti-wear, anti-oxidant, anti-foam and anticorrosion additives. Fully satisfies ISO 6743/4 HFA-S standard requirements. Fluid is based onbiostabletechnology, does not support bacterial growth, corrosion, odor, foaming and does not decompose at high loads and turbulent conditions.

KATANA SutorimuHFA-Sforms a true transparent solution during mixing with water. It is used in hydraulic equipment of large steel presses, in pipe hydro testing equipment and other systems, including those that operate in fire conditions. Recommended concentration is 3-5%. Water hardness should be in the range 0-600 ppm.

Chemical-physical properties

Parameter

Test method

Typical HFA-S fluid

Sutorimu

HFA-S

Concentrate

Color

Visual

Any

Orange

Odor

 

The sharp smell of amines

Non-irritating

Kinematic viscosity at 400С, cSt

ASTM D445

2-5

3

Stability at low temperatures (-150С)

-

Decompose

Pass

Density at 200С

ASTM D1298

1.050

1.081

TAN, mg КОН/g

ASTM D664

10

2

Emulsion

Corrosion of ferrous metals (method of contact pairs)

  • After 5 hours
  • After 168 hours

 

-

 

 

Pass

Forms corrosion

 

 

Pass

Pass

The foaming tendency, cm3

-

100

0

Foam stability, cm3

-

50

0

рН (3%)

-

8.5

9.3

Refractive index

-

1-2

2
Specifications
  • Application
    Hydraulic fluids
  • Kinematic viscosity at 40С, cS
    3
TDS (Technical data sheet)

KATANA SUTORIMU HFA-S