Synthetic Ester Bas...

Synthetic Ester Base Oil for Biodegradable Difficult-flammble Hydraulic Fluid(HFDU) TMPTO CAS NO:57675-44-2 Trimethylolpropane Trioleate

Synthetic Ester Base Oil for Biodegradable Difficult-flammble Hydraulic Fluid(HFDU) TMPTO CAS NO:57675-44-2 Trimethylolpropane Trioleate

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1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Trimethylolpropane Trioleate Hydraulic Fluid(HFDU) TMPTO HFDU Ester Base Oil

Quick Details

  • Appearance:liquid
  • Application:synthetic base oil
  • PackAge:200L
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:yes
  • Transportation:BY sea

Superiority:

It can be safely used in pure-oil cutting, especially for the high requirements of generating heat, maximum lubricity, prolonging the service life and improving surface smoothness.

It can be used in alkaline water-based products without going bad, maintaining its lubricity. It has no bad influence for physical forms and performances of the tools in a variety of hot and cold climate conditions.

Details:

 

Trimethylolpropane Trioleate TMPTO

CAS NO:57675-44-2

Synthetic Ester Base Oil for Biodegradable Difficult-flammble Hydraulic Fluid(HFDU)

Description

Ester base oil series for difficult-flammble hydraulic oils are refined through the special-technique treatment process after the reaction between neo-polyhydric alcohol and long carbon chain unsaturated fatty acid or diacid. It is especially suitable for HFDU) and biodegradable HEES hydraulic oils.

These ester series have good fire-resistance performance, meeting the industry standards for the special needed applications including fire-resistant hydraulic oils and processing industry, which can reduce the abrasions and prolong the service life of tools/rolling wheel and improve the surface smoothness so that the cost of reprocessing workpieces can be reduced.

It can be safely used in pure-oil cutting, especially for the high requirements of generating heat, maximum lubricity, prolonging the service life and improving surface smoothness.

It can be used in alkaline water-based products without going bad, maintaining its lubricity. It has no bad influence for physical forms and performances of the tools in a variety of hot and cold climate conditions.

 

Characteristics

Item

G-HFDU-32

G-HFDU-46

G-HFDU-68

Test Method

Appearance

Transparent yellow liquid

Transparent yellow liquid

Transparent yellow liquid

Visual

KV,(40℃ ) / ( mm2/s )

31.62

45.72

65.08

GB/T265

KV,(100℃ ) / ( mm2/s )

7.25

9.479

12.22

GB/T265

VI

205

198

189

GB/T1995

Flash Point,（COC）/℃   

300

300

300

GB/T3536

Ignition point,℃  

300

300

300

GB/T3536

Pour Point, ℃

-25

-51

-48

GB/T3535

Acid Number,KOHmg/g

0.15

0.08

0.12

GB/T4945

Density,20℃,kg/m3

915.5

913.6

917.8

SH/T0604

Water, %

Trace

Trace

Trace

GB/T260

Mechanical Impurities, %

0.001

0.001

0.001

GB/T511

iodine value, g/100g

86

86

88

GB/T5532

saponification value, mgKOH/g

178

179

180

GB/T8021

hydroxyl value, mgKOH/g

5

5

6

GB/T7384

air releasing value,50℃,min

1.2

1.1

1.5

SH/T0308

Foaming characteristics,mL/mL

24℃

10/0

10/0

10/0

GB/T12579

93℃

10/0

10/0

10/0

 

After 24℃

10/0

10/0

10/0

 

demulsibility (40-37-3) /min(54℃)

1’

1’

1’

GB/T7305

 

 

Standard

ILVA CRS/T CM425

Hydraulik

MANNESMAN REXROTH RD90221/05.93

SCHEFF

VIITH REPORT OF LUXEMBARG-HFOU

 

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