株式会社SVC东京

L230

Demulsibility at 54℃

JIS K2520

L231

Demulsibility at 82℃

JIS K2520

L232

Demulsibility Characteristics

JIS K2520

L240

Contamination (Particle Count ISO Method)

JIS B9933 , ISO 4406

L241

Sulfated Ash Content

JIS K2272

L244

Surface Tension

JIS K2241

L245

Interfacial Tension

-

L247

Carbon Distribution (n-d-M Method)

ASTM D3238

L248

Membrane Patch Colorimetry (MPC) Test

ASTM D7843-21

L301

Shell Four Ball Test : WL (EP)

ASTM D2783

L302

Shell Four Ball Test : WEAR

ASTM D4172

L303

Four Ball Test (Soda method)

JIS K2519

L304

PENDULUM Friction Test (Soda method)

-

L305

EHD Oil Film test

-

L306

MTM Traction Test

-

L307

SRV Friction Test

ASTM D6425 , ASTM D7421

L309

Oxidation Stability : TOST

JIS K2514-2

L310

Oxidation Stability : RPVOT

JIS K2514-3

L311

Timken Test

JIS K2519

L312

Panel Coking Test

-