Plastic Dispenser Pump Spray 500ml Hand Wash HDPE Bottle

There are two commonly used types: blow-out type and extrusion type. The blow-out type is composed of a flat-bottomed glass flask and a short blowing pipe and a long water outlet pipe with a bottle mouth device; the squeeze type is composed of a plastic narrow-necked bottle and a bottle mouth device water outlet pipe. The washing bottle is used for quantitative transfer of solution and washing and transfer of precipitation. Economic washing bottles (usually 500ml economic washing bottles), safe washing bottles (distilled water washing bottles, toluene washing bottles, ethanol washing bottles, methanol washing bottles, acetone washing bottles, isopropanol washing bottles, sodium hypochlorite washing bottles), solvent-resistant washing bottles , Plastic washing bottle (red) (ie red mouth washing bottle)