Pour point Depressants T8803 Polymethacrylate /lubricant additive

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Pour point Depressants T8803Polymethacrylate

Description

T8803 is a kind of the efficient pour point depressants for the lubricants with excellent performances. With a little dosage, this product can availably depress the pour point for the domestic base oils with the paraffin base and intermediate base. The product is transparently sticky liquid. And the dosage has no effect on the transparence of the oils. A little dosage of T8803A can keep the performance of depressing pout point durable. It can be used for blending many kinds of the oils such as aviation hydraulic oils, fluid drive oils, gear oils, transformer oils, hydraulic oils of low pour point, NC machine hydraulic oils, special hydraulic oils and internal-combustion engine oils and so on.

Key Performance Benefits

1.Availably depress the pour point for the domestic base oils with the paraffin base and intermediate base with a little dosage

2.Improve the viscosity index 3.The dosage has no effect on the transparence of oils

Typical Characteristics

Kinematic Viscosity (100°C), mm2/s	≥400
Flash Point (opening), °C	170
Thicken ability mm2/s	22-40
Pour Point Depressing Temperature, °C	≥18
Shear stability coefficient (ultrasonic), %	≤60
Low-temperature performance	≤-60

Product test

Base oil	T8803 dosage	VI 40℃ mm²／s	VI 100℃ mm²／s	VI point	added value of VI point	condensation point
150SN (Dalian China)	0%	32.702	5.516	105	0	-12℃
	0.5%	34.28	5.91	116	11	-30℃
	1%	37.04	6.3	120	15	-31℃

Recommended Dosage

The dosages of T8803 generally recommended to blend lubricants are 0.1-0.5%:

Packing and storage

Packing: The product is packed in 200 liter drum (net weight: 170kg/drum).

Storage: Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending. Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C.