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De bescherming van de toxiciteit van natriumhydroxide
It is extremely corrosive. When its solution or dust splashes on the skin, especially on the mucosa, it can produce scab and penetrate deep tissue. There are scars after burns. Splashing into the eye not only damages the cornea, but also damages the deep tissu···
2019-07-01
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Natriumhydroxide misverstand
Myth 1: Iron cannot react with sodium hydroxideFact: Sodium hydroxide can react with iron powder at high temperature and produce sodium metal (or potassium) under anhydrous conditions.(Guy Lusak et al.) The iron chips were mixed with caustic potassium (KOH) an···
2019-07-01
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Natriumhydroxide, opslag en vervoer,
Storage methodSolid sodium hydroxide is packed in steel drums 0.5 mm thick and sealed tightly with a net weight of no more than 100 kg per barrel; steel drums with full or medium openings outside plastic bags or kraft paper bags; ordinary wooden boxes outside ···
2019-07-01
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Beschermende maatregelen nodig om te weten dat
Respiratory protection: Wear a gas mask if necessary.Eye protection: Wear chemical safety glasses. Protective clothing: wear work clothes (made of anticorrosive materials). Use it carefully and splash it carefully into clothes, mouth and nose.Hand protection: ···
2019-07-01
