Titanium dioxide yog cov khoom siv tseem ceeb hauv kev tsim khoom.Nws yog siv rau hauv cov xim, number case, yas, roj hmab, ntawv, tshuaj fiber ntau thiab lwm yam lag luam;Nws yog siv rau vuam electrodes, titanium extraction thiab tsim cov titanium dioxide.

Titanium dioxide (nano-theem) yog dav siv nyob rau hauv dawb inorganic pigments xws li functional ceramics, catalysts, tshuaj pleev ib ce thiab photosensitive cov ntaub ntawv.Nws yog lub zog muaj zog tshaj plaws ntawm cov xim dawb ntawm cov xim dawb, muaj lub zog zais zoo thiab xim nrawm, thiab tsim nyog rau cov khoom siv dawb opaque.Hom rutile yog tshwj xeeb tshaj yog haum rau cov khoom yas siv sab nraum zoov, thiab nws tuaj yeem muab cov khoom lag luam zoo lub teeb ruaj khov.Anatase feem ntau yog siv rau cov khoom siv sab hauv tsev, tab sis nws muaj lub teeb xiav me ntsis, siab dawb, lub zog zais loj, muaj zog xim muaj zog thiab zoo dispersion.

1. TiO2 (W%):≥90;

2. Dawb (piv nrog tus qauv qauv):≥98% yog ';

3. Roj nqus (g / 100g):≤23;

4. pH tus nqi: 7.0 ~ 9.5;

5. Volatile teeb meem ntawm 105°C (%):≤0.5;

6. Tint txo hwj chim (piv nrog tus qauv qauv):≥95% yog ';

7. Ncua zog (g/m2):≤45;

8. Residue ntawm 325 mesh sieve:≤0.05% yog ';

9. Kev tiv thaiv:≥80Ω·m;

10. Qhov nruab nrab particle loj:≤0.30 Nwsμm;

11. Dispersibility:≤22μm;

12. Dej soluble teeb meem (W%):≤0.5

13. Ceev 4.23

14. Kub taw tes 2900℃

15. Melting point 1855℃

16.Molecular formula: TiO2

17.Molecular hnyav: 79.87

18. CAS Nr.: 13463-67-7