Polymethacrylate Thickenerpma Viscosity Index Improver T6145 for Gear Oil

• Customization: Available
• Type: Gear Oil
• Delivery: 15day
• Model NO.: T6145
• Production: T6145
• Sort: Additive
• Model No.: 6145
• Transport Package: 180kg/Drum
• Specification: 1200*1000*1150mm
• Trademark: CHORUS
• Origin: China
• HS Code: 38112100
• Production Capacity: 500PCS/Year

Product Description

Introduction

T6145 is a high-grade polymethacrylate (PMA) viscosity index improver. Suitable for blending of hydraulic oil (especially low temperature hydraulic oil), gear oils products such as wheel oil, shock absorber oil, transmission oil, etc. It has excellent shearing stability to  improve the  viscosity index of the oil and improve the low temperature performance.

 

 
Specifications
 

Item	Typical Value	Test Method
Appearance	Transparent Viscous Liquid	Visual
Chromaticity	0.5	GB/T 6540
Density (20ºC), kg/m ^3	920	SH/T 0604
Flash Point (COC), ºC	180	GB/T 3536
Kinematic Viscosity (100ºC), mm ^2/s	1600	GB/T 265

Shear Stability Index SSI
 

Shear Stability Index SSI	KRL 20h	45	SH/T 0845
	Diesel nozzle 250 cycles	8	SH/T 0103
	Diesel nozzle 30 cycles	4	SH/T 0103

 
Package, Handle & Storage

Packed in 200L metal drum, IBC-Tank or made to order.
Long term storage temperature should not exceed 45ºC. 
Handle & blending temperature should not exceed 65ºC. 
Not dangerous chemical, store in dry & clean warehouse.

Performance Comparison

Performance Comparison	Shear Stability Comparison                     Add 10% test comparison in 150N
	Shear Stability SSI (30 cycle diesel nozzle)	Shear Stability SSI (KRL 20h)	KV100	KV40	VI	100°C viscosity shear drop rate(KRL 4 h)
T6145	4	45	10.40	54.91	182	14.5%
Competitor A	4	47	10.42	55.73	180	17.3%
Competitor B	4	48	10.29	54.82	180	16..7%

Thickening Property

Typical value of 100ºC viscosity after adding different treat rate to base oils of various viscosity.
 

T6145 Treat Rate	70N	150N	500N
0	3.3	5.2	10.5
5%	4.9	7.6	14.0
10%	6.8	10.4	18.4

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