Emkarate RL220H Synthetic oil (POE)

Synthetic Polyol Ester (POE) Base: They are fully synthetic, wax-free oils that provide improved performance compared to traditional mineral oils.
Outstanding Miscibility: POE oils are designed to be fully miscible (able to mix) with HFC and HFO refrigerants. This is critical for ensuring the oil properly returns from the system’s heat exchangers to the compressor, preventing oil starvation and blockages.
Excellent Stability: They offer superior chemical and thermal stability in the presence of HFC refrigerants, which extends the life of the lubricant and the compressor.
Wear Protection: Provide effective wear protection for metal components like steel and aluminum surfaces within the compressor, improving efficiency and system life.
Compatibility: They are compatible with a wide range of construction materials and, importantly, are compatible with residual amounts of older oils like mineral oils and alkylbenzenes, making them suitable for retrofitting operations.

Category: Polyolester oil Brand: Emkarate

Description

Property	Standard Method	Typical Value
Oil Type		Synthetic Polyol Ester (POE)
ISO Viscosity Grade		VG 220 (Very high viscosity)
Kinematic Viscosity at $40^\circ\text{C}$	ASTM D445	$215$ to $226\ \text{cSt}$
Kinematic Viscosity at $100^\circ\text{C}$	ASTM D445	$18.8$ to $19.3\ \text{cSt}$
Viscosity Index (VI)	ASTM D2270	$97$ to $100$
Pour Point	ASTM D97/D5950	$-25^\circ\text{C}$ to $-30^\circ\text{C}$
Flash Point (COC)	ASTM D92	$280^\circ\text{C}$ to $287^\circ\text{C}$
Density at $20^\circ\text{C}$	ASTM D1298/D4052	$0.975\ \text{g/ml}$
Total Acid Number (TAN)	ASTM D974	$< 0.05\ \text{mg KOH/g}$
Water Content	ASTM D6304	$< 50\ \text{ppm}$

Excellent Lubricity: Ensures robust anti-wear protection for critical, heavily loaded surfaces.
Chemical Stability: Very low TAN (Total Acid Number) to resist corrosion and chemical breakdown.
Effective Miscibility: Guarantees proper oil return from the heat exchangers to the compressor sump, vital even in complex, large systems.
Low Volatility: Minimizes oil carry-over into the system, improving heat transfer efficiency.

Technical detials	ISO VG grade = 220 Viscosity @ 40°C -= 215 Viscosity @ 100°C = `8.8 Viscosity Index = 98 Flash point °C = 280 Pour Point °C =-25 Density @ 20°C = 0.975
pack size	1L cane, 2Lcane, 5L cane, 10Lcane , 20L cane

There are no reviews yet.

Be the first to review “Emkarate RL220H Synthetic oil (POE)”