Characteristics of sterilized cotton ball of Jianwei medical equipment

rdinary cotton ball usually has a strong liquid absorption, medical cotton ball consumer, tenacity, good wear resistance and other characteristics, will not scratch the device to be wiped, will not chip. Particles and liquid into the cotton ball hole, will not fall out or casually extrude, with good locking ability, is a good pollution room consumption of cleaning consumables, can be in the consumption process of the special environment (wipe cloth can not be wiped) eliminate purification and adhere to cleaning. The content of chemical residue is low after wiping. It is flammable and can supply medical cotton ball. It is easy to dispose and harmful to environment. Most of the cleaning cotton balls are conductive, which can adhere to the grounding of operators and tools.

The best way to distinguish paraffin cotton balls from ordinary cotton balls is to see their respective uses. The use of paraffin cotton balls is for health units and home health care. It is used to stop disinfection of patients' skin, dispose of wounds, and apply liquid medicine. The ordinary cotton ball is used in the trivial things in life.

Degreasing cotton ball is made of cotton by degreasing process. Because the surface layer does not contain fat and has excellent hydrophilicity, it can be used as sterilized cotton ball after soaking in 75% alcohol

Raw materials of cotton, NaOH, Zhengzhou cotton ball, industrial grade, water.

The cotton is pulled apart to remove visible impurities such as pebbles and dead leaves. Wash cotton with water until the effluent is clear. Put the cotton in the enamel pot, sterilize the cotton ball, add water until it can be swallowed, and then add NaOH equivalent to 2% - 5% of the weight of water in the pot, cover and boil, and boil for 10 minutes. Cool, rinse with a small amount of water, about 10 minutes while washing. Dry the washed cotton on clean paper.

Pay attention to caustic soda (NaOH) has strong corrosive, must wear gloves and plastic waistband, contact with the skin should be washed immediately. The cooking time should not be too long, so as not to reduce the polymerization degree and affect the esterification. Pay attention to dust when dry.