Profil public chinaunique

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

Boric acid, the formula is H3BO3(h3bo3 cas: 10043-35-3). It is a pure, multifunctional source of boric oxide and the most widely used in boron industry. It is theoretically composed of boric oxie and water. Boric acid also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum...

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

No, boron is a nonmetal and its simplest oxide, B2O3, is exclusively an acidic oxide. The supposed reaction between B2O3 and HCl as shown by you takes place spontaneously only in the reverse direction as given below. BCl3 + 3H2O = H3BO3 + 6HCl BCl3 is readily and completely hydrolysed...

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

When people's skin is exposed to boric acid, they must remove the contaminated clothing, flush it with plenty of flowing water and seek medical treatment. In addition, boric acid can be absorbed by the body's damaged skin, mucous membranes, or wounds, causing poisoning. Symptoms of...

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

If the boric acid for eye irritation infection is not high, such as 3%~5%, it will not cause any damage to the eye. An infected person only needs to be rinsed with water. If boric powder for eye infection is more than 5%, the infected person should lift the eyelid and flush with flowing...

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

What are boric acid flakes? Boric acid chip can be ground into a boric acid powder, boric acid powder is a kind of external use, appearance is white powder, mainly as a disinfection antiseptic, without excitant, boric acid powder is the function of disinfection and sterilization and...