R-134a (1, 1, 1, 2-tetrafluoroethane) is a refrigerant that does not contain chlorine atoms, does not destroy the ozone layer, and has safety properties, and its cooling capacity and efficiency are very close to R-12 (dichlorodifluoromethane, freon), so it is regarded as an alternative refrigerant. Does not destroy the ozone layer, is the current world's vast majority and recommended refrigerant, is also the current mainstream refrigerant, new refrigeration and air conditioning equipment on the initial installation and maintenance process to add. R134a is non-flammable in air and is a very safe refrigerant with a safety class of A1.
Physical property parameters:
Ingredient: CH2FCF3
Moisture: less than 0.005% Acidity: less than 0.0001%
Note:
Store in a dry and cool place below 40℃ (104F);
Avoid direct sunlight or other heat sources, open flames and oxides;
If splashed into eyes or skin, rinse with water;
Do not place on the engine or radiator;
Keep out of reach of children;
Do not violently shake, shake or burn the tank;
 
How to use:
First check whether the charging valve is equipped with a liner to ensure sealing.
Turn the handle of the charging valve counterclockwise, raise the needle of the thimble, and ensure that the needle does not overreach the seal of the charging valve assembly;
Rotate the charging valve and fix it on the product;
Connect one end of the airway to the low pressure interface of the compressor and one end to the product;
Turn the valve handle clockwise to make the top needle break the top cover of the product, and then turn the valve handle counterclockwise to make the product flow smoothly;
Hold the product upside down and fill it into the compressor.
 
Instructions for use:
This product can not be filled from the compressor high pressure system, it will cause explosion;
Should be inhaled from the low pressure end;
This product should be operated by professional and technical personnel;
The company is not responsible for any damage caused by misuse or careless operation.

Packing: 250g/ bottle, 30 bottles/box