1. Wearing precautions The work clothes of acid-proof and alkali-proof fabric must be used together with other protective equipment, including goggles, gloves, shoes and masks, in order to provide comprehensive protection for workers. The hook, buckle and other accessories of acid-proof work clothes in use must be repaired in time. When wearing at ordinary times, hooks and buckles should be tightly fastened. The joint parts of caps, jackets, pants, gloves, shoes and boots should be sealed and tightly sealed to prevent acid penetration. For work clothes with pockets, the cover should be tightly fastened to prevent acid accumulation. Avoid contact with sharp instruments during use to prevent mechanical damage. It is worth noting aramid insulation factory that breathable acid-proof work clothes are not suitable for workplaces with continuous contact with chemical acid. If the penetration time of 30% hydrochloric acid and 40% nitric acid reaches 3min after washing, it is qualified products. Therefore, the protection provided by it intuitively will make the wearing personnel have a certain time to deal with the clothes polluted by acid, so as not to be harmed. Once the protective clothing aramid insulation factory becomes contaminated with acid, it should be removed and cleaned immediately and replaced with a new one.aramid insulation factory
2) Maintenance and maintenance Breathable acid and alkali resistant fabric work clothes are best cleaned with neutral detergent, do not mix with other clothes when washing, use hand washing or washing machine soft washing procedures, do not brush with a brush and other hard objects, beat with a stick or rub with hands. The washing water temperature should be below 40℃, the washing time should be as short as possible, but there should be enough time to rinse with water to remove the residual detergent. Do not use bleach powder or organic solvents for decontamination, as this will affect the acid resistance and fastness of the cloth. Acid and alkali proof cloth work clothes should be dried naturally to avoid sun exposure. Clothes in the semi-dry state, it is best to iron at about 115℃, this can slow down the acid resistance to some extent. Airtight acid proof work clothes should generally be washed with a large amount of water, can be gently brushed with a brush to wash dirt, but do not use hot water, organic solvent cleaning, avoid sunlight exposure, hot baking, ironing, in order to avoid aging, cracking, swelling and loss of protective performance.
Post time: Dec-06-2022