Ọdịmma nri dị elu Titanium dioxide
ngwugwu
A na-atụ aro titanium dioxide ọkwa nri maka agba agba na ubi ịchọ mma.Ọ bụ ihe mgbakwunye maka ịchọ mma na agba nri.Enwere ike iji ya na ọgwụ, ngwá electronic, ngwa ụlọ na ụlọ ọrụ ndị ọzọ.
| Tio2(%) | ≥98.0 |
| Ọdịnaya igwe dị arọ na Pb(ppm) | ≤20 |
| Mmanu mmanu (g/100g) | ≤26 |
| Ph uru | 6.5-7.5 |
| Antimony (Sb) ppm | ≤2 |
| Arsenic (As) ppm | ≤5 |
| Barium (Ba) ppm | ≤2 |
| Nnu na-agbaze mmiri (%) | ≤0.5 |
| Ọcha(%) | ≥94 |
| Uru L (%) | ≥96 |
| Ihe fọdụrụ na sieve (ntupu 325) | ≤0.1 |
Gbasaa ọdịde
Nha nha anya n'ụdị:
titanium dioxide ọkwa nri pụtara n'ihi nha urughuru otu ya.Ngwongwo a na-ekere òkè dị mkpa n'ịkwalite arụmọrụ ya dị ka ihe mgbakwunye nri.Na-ekwekọ urughuru size ana achi achi a ezigbo udidi n'oge mmepụta, na-egbochi clumping ma ọ bụ na-enweghị nkesa.Àgwà a na-enyere aka mgbasa nke ihe mgbakwunye, nke na-akwalite agba na udidi na-agbanwe agbanwe n'ofe ngwaahịa nri dị iche iche.
Ezigbo mgbasa ozi:
Njirimara ọzọ bụ isi nke ọkwa titanium dioxide bụ ezigbo dispersibility ya.Mgbe agbakwunyere nri, ọ na-agbasa ngwa ngwa, na-agbasa nke ọma na ngwakọta.Njirimara a na-eme ka ọ bụrụ nkesa nke mgbakwunye, na-eme ka agba agba na-agbanwe agbanwe na nkwụsi ike nke ngwaahịa ikpeazụ.Mgbasawanye nke ọkwa nri titanium dioxide na-eme ka nchikota ya dị irè ma na-eme ka mmasị na-ahụ anya nke ngwaahịa nri dị iche iche.
Njirimara pigmenti:
A na-eji titanium dioxide ọkwa nri eme ihe n'ọtụtụ ebe dị ka pigmenti n'ihi njirimara arụmọrụ ya dị egwu.Agba ọcha ya na-egbuke egbuke na-eme ka ọ bụrụ nhọrọ na-ewu ewu maka ngwa dị ka confectionery, mmiri ara ehi na ngwa nri.Na mgbakwunye, ihe eji eme pigmenti ya na-enye ọmarịcha opacity, nke dị mkpa maka imepụta ngwaahịa nri na-adọrọ adọrọ ma na-ahụ anya.titanium dioxide nke nwere ọkwa nri na-eme ka ihe oriri na-adọrọ adọrọ, na-eme ka ọ bụrụ ihe bara uru na ụwa nri.
