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Monday, April 12, 2021

Mere opreza za pravljenje sapuna (Precautions for making soap)

Mere opreza

0) Uvek, uvek, uvek dodajte sodijum ili kalijum hidroksid u vodu.

1) Tacnost u gramazi se mora postovati do miligrama.

2) Koristite metalne posude od nerdjajuceg celika za merenje i drzanje sodijum ili kalijum hidroksida i vode. Nemojte koristiti aluminujum metalne posude.

3) Pre nego sto pocnete da merite sodijum ili kalijum hidroksid stavite zastitne naocare, deblje gumene rukavice, obavezno je da imate duge pantalone i duge rukave na sebi. Merenje i mesanje sodijum ili kalijum hidrokisida je najbolje da radite napolju, van domasaja dece i kucnih ljubimaca ili u dobro provetrenoj prostoriji.

4) Kada pomesate sodijum ili kalijum hidroksid sa vodom pojavice se isparenje koje ne treba da udisete.

5) Temperatura mesavine ulja i mesavine sodijum ili kalijum hidroksida i vode moze da bude izmedju 38 i 43 C.

6) Ako vam se sodijum ili kalijum hidroksid dospe na kozu, stvorice se hemijska opekotina. Belo sirce (alkoholno sirce) je dobro za neutralizovanje opekotine.

Precautions

0) Always, always, always add sodium or potassium hydroxide to the water.

1) Accuracy in gravel must be respected up to milligrams.

2) Use stainless steel metal containers/bowls to measure and hold sodium or potassium hydroxide and water.

3) Before you measure sodium or potassium hydroxide, wear safety glasses, thick rubber gloves, and make sure you have long pants and long sleeves on. It is best to measure and mix sodium or potassium hydroxide outside, out the reach of children and pets, or in a well-ventilated area.

4) When you mix sodium or potassium hydroxide with water, evaporation will occur which you do not want to inhale.

5) The temperature of the mixture of oil and the mixture of sodium or potassium hydroxide and water may be between 38 and 43 C.

6) If your sodium or potassium hydroxide gets on your skin, a chemical burn is created. White vinegar (alcoholic vinegar) is good for neutralizing burns.

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