High and Low Temperature Lubricating Oil Polymethacrylate VII Viscosity Index Improver Additive

• Customization: Available
• Application: Industrial Lubricant, Oil Based Fluid
• Type: Oil Soluble
• Model NO.: T602HC
• Delivery: Within 15days
• Production: Synthetic
• Source: Syntholube
• Composition: Stickiness Improver
• Property: High and Low Temperature Lubricating Oil
• Certification: SAE, ACEA, JASO
• Shape: Liquid
• Transport Package: Drum, IBC-Tank, ISO-Tank
• Specification: PMA Type
• Trademark: Chorus
• Origin: China
• HS Code: 3906100000
• Production Capacity: 8000mt/Year

Product Description

Product Introduction
T602HC is a PMA viscosity index improver, suitable for the formulating of hydraulic oil (especially low temperature hydraulic oil), gear oil, air compressor oil, shock absorber oil, etc. It has excellent shear stability, can effectively increase the viscosity index of oil and improve the low temperature performance of oil. It can formulate various lubricant when blended with different Additive Package.

Product Technical Index

Item		Typical Value	Test Method
Appearance		Transparent viscous liquid	Visual inspection
100° C kinematic viscosity, mm^2/s		1000	GB/T 265
Color scale and number		0.5	GB/T 6540
Density (20°C), kg/m^3		920	SH/T 0604
Flash point (open), °C		160	GB/T 3536
PSSI	KRL 20h	45	CEC L-45-A-99
	Diesel nozzle 250 cycles	8	SH/T 0103
	Diesel nozzle 30 cycles	4	SH/T 0103

Performance test - Thickening Ability
The following table shows the typical kinematic viscosity @ 100ºC after T602HC added in in some viscosity grades base oil at different treat rate.

T602HC treat rate	60N (KV100, cst)	150N (KV100, cst)	350N (KV100, cst)
0	2.62	5.01	8.86
5%	5.59	9.5	15.62
10%	9.3	15	23.8

Performance test - Application
The following table shows the main performance of T602HC in L-HV 32 hydraulic oil compared with the leading brand PMA VII (same treat rate).

Item		leading brand PMA VII	T602HC	Test Method
Appearance		Transparent viscous liquid	Transparent viscous liquid	Visual inspection
100°C kinematic viscosity, mm^2/s		7.308	7.279	GB/T 265
40°C kinematic viscosity, mm^2/s		31.84	31.60	GB/T 265
PSSI	KRL, 20h	45.3	44.2	CEC L-45-A-99
	Diesel nozzle 250 cycles	8.4	8.0	SH/T 0103
-24°C kinematic viscosity, mm^2/s		1415	1378	GB/T 265
Pour Point, °C		-42	-42	GB/T 3535

Performance test - Application
The following table shows the main performance of T602HC in L-HV 46 hydraulic oil compared with the leading brand PMA VII (same treat rate).

Item	leading brand PMA VII	T602HC	Test Method
Appearance	Transparent viscous liquid	Transparent viscous liquid	Visual inspection
40°C kinematic viscosity, mm^2/s	45.56	45.47	GB/T 265
40°C viscosity dropping rate (Diesel nozzle 250 cycles)/%	1.5	1.1	SH/T 0103
-12°C kinematic viscosity, mm^2/s	1050	985	GB/T 265
Pour Point, °C	-39	-39	GB/T 3535

Product Characteristics
• Excellent shear stability 
• Increase viscosity index effectively.
• Assist in pour-point depressing.
• A universal product with wide range of application.

Recommended Dosage
The recommended dosage for T602HC is 1%-10%wt, depending on the application. 
Please consult our additive application engineer for details.

Packing & Storage
The highest temperature of this product shall not exceed 75°C during storage, handling and oil blending. If stored for a long time, the highest temperature shall not exceed 45°C. It shall be kept away from water. This product is non-flammable, non-explosive and non-corrosive. In terms of safety, environmental protection and use, it is the same as general petroleum products without special protection. For skin contact, wash thoroughly with detergent, soap and water.
Packing: 200L standard galvanized iron drum, 170 kgs/drum net weight.