Chemical Fiber Grade Titanium Dioxide
ngwugwu
A na-ejikarị ya eme ihe na mmepụta nke polyester fiber (polyester), eriri viscose na polyacrylonitrile fiber (acrylic fiber) iji kpochapụ nghọta nke gloss na-adịghị mma nke eriri, ya bụ, iji onye na-emepụta matting maka eriri kemịkal,
| Ihe oru ngo | Ihe ngosi |
| Ọdịdị | White ntụ ntụ, ọ dịghị mba ọzọ |
| Tio2(%) | ≥98.0 |
| Mgbasa mmiri (%) | ≥98.0 |
| Sịve fọdụrụ (%) | ≤0.02 |
| Nkwusioru mmiri PH uru | 6.5-7.5 |
| Nguzogide (Ω.cm) | ≥2500 |
| Nkezi nha nha (μm) | 0.25-0.30 |
| Ọdịnaya igwe (ppm) | ≤50 |
| Ọnụọgụ ụmụ irighiri ihe | ≤ 5 |
| Ọcha(%) | ≥97.0 |
| Chroma(L) | ≥97.0 |
| A | ≤0.1 |
| B | ≤0.5 |
Gbasaa ọdịde
Ejiri ọkwa titanium dioxide kemịkalụ iji mezuo ihe achọrọ nke ụlọ ọrụ eriri kemịkalụ. Ụdị titanium dioxide a pụrụ iche nwere usoro kristal anatase ma na-egosipụta ike mgbasa ozi dị mma, na-eme ka ọ bụrụ nhọrọ mbụ maka ndị na-emepụta eriri kemịkal. Ọ nwere ntụzịaka dị elu ma, mgbe etinyere ya n'ime eriri, na-enye ọkụ, opacity na ọcha. Ọzọkwa, ọdịdị nkwụsi ike ya na-eme ka nkwụsi ike na agba na-adịte aka na iguzogide gburugburu ebe obibi siri ike, na-eme ka ọ bụrụ ihe mgbakwunye dị mma na mmepụta eriri nke mmadụ mere.
Otu n'ime uru ndị dị na fiber grade titanium dioxide bụ ikike ya ịkwalite arụmọrụ na ọdịdị nke textiles na nonwoven. Ịgbakwunye titanium dioxide pụrụ iche n'oge a na-emepụta ihe nwere ike imeziwanye ike agba nke eriri, nchapụta na nguzogide UV. Ọ bụghị naanị na nke a na-emepụta ngwaahịa njedebe na-adọrọ adọrọ ma na-adọrọ adọrọ, ọ na-agbatị ndụ nke ákwà ahụ, na-eme ka ọ dịgidere ma na-agbanwe agbanwe.
Tụkwasị na nke ahụ, ịdịte aka dị elu na nkwụsi ike nke ọkwa titanium dioxide na-eme ka ọ bụrụ ihe dị mkpa na mmepụta nke ngwaahịa akwa dị iche iche, gụnyere uwe egwuregwu, uwe igwu mmiri, akwa dị n'èzí na akwa ụlọ. Ọ na-enwe ike iguzogide ìhè anyanwụ na ọnọdụ ikuku siri ike, na-ahụ na ngwaahịa textile dị ndụ ma na-ejigide àgwà mbụ ha ruo ogologo oge.
Na mgbakwunye na ihe ịchọ mma ya na nke na-eme ka arụmọrụ ya dịkwuo mma, titanium dioxide fiber-grade nwere ikike mgbochi na-ekpochapụ onwe ya na-enweghị atụ. Mgbe etinyere ya na eriri, ọ na-ekpochapụ nje bacteria na-emerụ ahụ nke ọma, na-ebelata ohere nke ibute ọrịa na isi ísì ọjọọ. Tụkwasị na nke ahụ, ihe ndị na-edozi onwe ya na-enye ya ohere ịkụda ihe ndị dị ndụ n'elu ákwà ahụ, si otú ahụ na-ebelata ihe ndị chọrọ nrụzi nke ngwaahịa textile.
Ike itinye kemịkalụ fiber grade titanium dioxide ejedebeghị na ụlọ ọrụ akwa. A na-ejikwa ya na-emepụta agba, mkpuchi na plastik. Nnukwu opacity ya na ịdị ọcha na-eme ka ọ bụrụ ihe mgbakwunye magburu onwe ya na mmepụta nke agba ọcha na mkpuchi, na-enye mkpuchi dị mma na nchapụta. N'ime ụlọ ọrụ rọba, ọ na-arụ ọrụ dị ka ihe nkwụnye ọkụ UV iji gbochie mwepu na mmebi nke ngwaahịa rọba nke ogologo oge ikpughe na ìhè anyanwụ.
