Zinc oxide yog cov tshuaj yeeb dej caw nrog cov tshuaj lom neeg zno, ib tug oxide ntawm zinc. Nws yog insoluble hauv dej thiab soluble hauv cov kua qaub thiab cov hauv paus muaj zog. Zinc oxide yog cov tshuaj lom neeg sib ntxiv thiab tau siv dav hauv cov roj hmab hluavtaws.

Zog: Dawb rau daj hmoov zoo
znic oxide cov ntsiab lus: 88-93%
cov hlau hnyav li PB2 + (%): 0.001 Max.
Tooj liab ua cu2 + (%): 0.0005 Max.
Manganese li MN2 + (%): 0.001 Max.
Ntws (G / MM3): 4.6
Tshwj Xeeb Cov Cheeb Tsam (M2 / G): 40

Zog: Dawb rau daj hmoov
zoo znic oxide cov ntsiab lus: Min 90%
hlau hnyav li PB2 + (%): 0.001 Max.
Tooj liab li cu2 + (%): 0.0005 Max.
Manganese li MN2 + (%): 0.001 Max.
Ntws (G / MM3): 3.6
Tshwj Xeeb Cov Cheeb Tsam (M2 / G): 40

Zog: Dawb rau daj hmoov
zoo znic oxide cov ntsiab lus: min 40%
hlau hnyav li PB2 + (%): 0.002 Max.
Tooj liab ua cu2 + (%): 0.001 Max.
Manganese li MN2 + (%): 0.001 Max.

Zog: Dawb rau Lub Teeb daj xim daj hmoov cov hmoov
znic oxide cov ntsiab lus: Min 25%
Nquag Znic Oxide Cov ntsiab lus: Min.25%

Cov Nrig: Lub Teeb Daj Hmoov
Znic Oxide Cov Ntsiab Lus: Min 25%
Ua kom Znic oxide cov ntsiab lus: Min.25%