High Quality Organic Type Engine Coolant

Adopting internationally advanced organic acid salt inhibiting technology, SINOPEC Organic Type Engine Coolant is able to reduce crevice corrosion of aluminium and cavitation corrosion of cast iron, prolonging service life of engine parts, and providing durative anti-corrosion protection for cooling system.Advantages* Adopting internationally advanced organic acid salt inhibiting technology, reducing crevice corrosion of aluminium and cavitation corrosion of cast iron, prolonging service life of engine parts, and providing durative anti-corrosion protection for cooling system* Strong hard water resistance ability, not easy to produce incrustation and gel deposition of silicate* Excellent heat transfer and outstanding protection ability at high temperature, providing perfect high temperature anti-corrosion protection for aluminium heat transfer surface in engines of modern vehicles* Harmless for rubber pipe and sealing material, prolonging service life of water pump and seals* Storable for year round with perfect stability* Outstanding universality, suitable for engines made of different metals, realizing one anti-freeze fluid for a mixed fleet*Possibly realizing all day long protection for engines used in mainland of China in year round* Providing anti-freeze protection at minimum temperature of -60° , and anti-boil protection at maximum temperature of 116°* An environment friendly product without harmful or potentially toxic chemicals, neither forming carcinogenic product with potential hazard to human body, nor damaging water system and soil ecosystemPerformance specificationThe product meets the following specifications* ASTM D3306* ASTM D4985* Q/SH PRD 145-2008Applications* Suitable for passenger cars or trucks requiring engine coolant* Providing outstanding and durative high temperature anti-corrosion protection for aluminium alloy of modern engines and cast iron liner of diesel engines, suitable for engines fuelled by gasoline, diesel, LPG and CNG
SINOPEC Transformer Oil is blended with highly refined mineral base oil and well-chosen anti-oxidizer. Without Polychlorinated Biphenyl (PCB), it is suitable for insulation and cooling for transformer, oil immersed switch and other insulation device of electrical appliances.The product comprises several grades such as 10, 25, 40, 45 according to its low temperature performance.

Advantages1.Outstanding electrical insulation performance, effectively preventing occurrence of discharge in electric field2.Good oxidation stability, effectively preventing formation of acidic material and sludge3.Good thermal conductivity, ensuring effective cooling of transformer core and coiling

Performance
The product meets the following specifications:1. GB 2536-902.Q/SH303 535-20093. IEC 60296-2003ApplicationsAs insulating and cooling medium for transformer of 330kV or below as well as electrical appliance with similar requirements

Typical properties

ItemsTransformer oil10254045Kinematic viscosity (40ºC), mm2/s8.9319.3959.9129.252Flash point (Closed), ºC162153158154Pour point, ºC-12-27-45-51Freezing point, ºC----55Breakdown voltage, Kv50475053