Transformer Oil

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US $900-1,100 / Tons | 17 Ton/Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
F&Y
Application:
Industrial Lubricant
Type:
insulating oil, 45# 25#
Specification:
25#
General Composition:
Base Oil
Model Number:
25# 45#
Brand:
F&Y
Usage:
lubricating
Description:
liquid
Composition:
base oil
Payment term:
T/T
Minimium order quantity:
one 20ft container
Loading port:
Dalian Port
Delivery time:
15 days
SupplyAbility
SupplyAbility:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
drum
Port
Dalian
Lead Time :
15 days

Transformer Oil 25# 45#

Product Description

 Our transformer oil is of very good quality and meets IEC296 Standards. The product has been used

 by many electricity power departments both at home and abroad.

Specifications of Transformer Oil (IEC 296)

 

 

Uninhibited Oil

Inhibited Oil

Test Method

I

II

III

IA

IIA

III A

appearance

Clear, no suspended matter and precipitation

Clear, no suspended matter and precipitation

 

Density (30°C) Max.

895

895

ISO 3675

40°C Max.

16.5

11.0

3.5

16.5

11.0

3.5

 

-15°C Max.

800

-

-

800

-

-

-30°C Max.

-

1800

-

-

1800

-

-40°C Max.

-

-

150

-

-

110

Flashing point (close cup) Min.

140

130

95

140

130

95

ISO 2719

Pour point Max.

-30

-45

-60

-30

-45

-60

ISO 3016

The neutralization value after oxidation Max.

0.40

-

 

Under slung fat lute after oxidation Max.

0.10

-

 

Volatility acid no. 0.28  Min.

 

 

120

 

 

Water content

Delivery in bulk Max.

 

IEC 733

30

30

 

Delivery in drum Max.

40

40

 

Breakdown voltage

Untreated oil  Min

 

ICE 156

30

30

 

Treated oil  Min.

50

10

 

dielectric loss factor

(90°C)  Min.

0.005

0.005

IEC 247

 

Specifications of Transformer Oil (GB2536-90)

Analytical items

Limits

Test Method

trademark

10

25

45

 

appearance

Clear, no suspended matter and mechanical impurities

visual

Density @20°C Max.

895

GB/T 1884~GB/T 1885

Kinematic viscosity@40°C Max.

13

 

13

11

GB/T 265

Kinematic viscosity@-10°C Max.

-

200

-

GB/T 265

Kinematic viscosity@-30°C Max.

-

-

1800

GB/T 265

Pour point°C Max.

-7

-22

report

GB/T 3535

Solidifying point°C Max.

-

-45

GB/T 510

Flashing point  (close cup)°C Min.

140

135

GB/T 261

Acid no. Max.

0.03

GB/T 264

Oxidation stability:

1. Acid number after oxidation Max.

2. Precipitation after oxidation % Max.

0.05

SH/T 0206

Breakdown voltage(space between 2.5mm) Min.

35

GB/T 507

Dielectric loss factor (90°C) Max.

0.005

GB/T 5654

 

 More information will be offered when you contact us.

Packaging & Shipping