Nnuru din a ɛwɔ titanium dioxide ne titanium dioxide (TIO2), a ɛsan nso yɛ wiase no mu aduru fitaa a wogye tom sen biara. akwan abien wɔ hɔ a wɔfa so yɛ nneɛma, sulfuric acid kwan ne chlorination kwan{2}} mprempren, 55% wɔ wiase no mu nneɛma ne chlorination nneɛma. mfe nnansa yi wɔ Europa ne aman a wɔanya nkɔso wɔ Europa ne Amerika ho Titanium dioxide adwuma no ho nkuranhyɛ a emu yɛ den. Ɛde besi 2005 mu tɔnn no, wɔakyerɛw sɛ ɛyɛ adwuma a wɔhyɛ ho nkuran wɔ Industrial Structure Adjustment Guidance Catalog (2005).
Nea edi kan no, ntotoho a ɛwɔ nneɛma a wɔde kata so mu .
Nneɛma a wɔde kata so no na ɛde titanium dioxide di dwuma kɛse, titiriw rutile titanium dioxide, a nea wɔde kata so no di dwuma kɛse{0}} TiO2 a wiase nyinaa nneɛma a wɔde kata so no di no yɛ 58% kosi 60% wɔ titanium dioxide pigments a wɔde di dwuma nyinaa mu{4}} Chinafo a wɔde wɔn ho hyɛ mu no yɛ nea wɔde 6000000000 a wɔde di dwuma no di dwuma, bɛyɛ 60 Dodow no ara de aduru a wɔde kata nneɛma so di dwuma wɔ nneɛma a wɔde kata so mu, a ɛyɛ ka a wɔbɔ wɔ paint colorants. a wɔde di dwuma wɔ nneɛma a wɔde kata so no mu no yɛ 90% wɔ nneɛma ahorow a wɔde yɛ nneɛma a wɔde kata so no nyinaa mu, ne ɛka a wɔbɔ wɔ nneɛma a wɔde kata ade so no ho 10%. 25%{12}}
It is well known that the process of titanium dioxide is mainly divided into a sulfuric acid process and a chlorination process, and the performance of the products differs depending on the production raw materials and the process procedures. Based on the use characteristics of different coatings, there are different requirements on the weather resistance, hiding power, aesthetics and dispersibility of titanium dioxide. The application effects of the two different production processes of sulfuric acid and chlorination ne nea edidi so yi:
Sɛ yɛhwɛ sɛnea wɔde di dwuma a, sulphate rutile taa yɛ 5% kosi 15% sen chlorinated rutile. wɔ dispersibility mu no, rutile kwan a sulfuric acid fa so no yɛ bɛyɛ 10% bɔne sen rutile kwan a wɔfa so chlorination. nsɛm a ɛfa tumi a wɔde sie ho no, chlorinated rutile dioxide is 10% a ɛboro so a ɛyɛ 10% a wɔde 105% a wɔde di dwuma wɔ 105 mu Nneɛma a ɛwɔ hɔ, nsu a ɛwɔ mu, nea ɛyɛ kɔkɔɔ a ɛko tia, ne kɔla a ɛyɛ den, chlorinated rutile titanium dioxide korɔn sen sulfuric acid rutile titanium dioxide.
Enti, ɛho hia paa sɛ adetɔfoɔ paw titanium dioxide ko a ɛdi adwumayɛ ahwehwɛdeɛ a ɛwɔ coatings ne coatings mu sɛdeɛ ahwehwɛdeɛ a ɛfa coating adwumayɛ. ho no, yɛbɛtumi ahunu wɔ ntotoho no mu sɛ mprempren Titanium dioxide no yɛ titanium dioxide a ɛyɛ rutile dioxide a ɛyɛ papa a ɛyɛ papa a wɔde chlorination kwan no ayɛ, na so wɔpɛ sɛ wɔyɛ no yie{1}} a ɛyɛ afɛnsoɛ a ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛwɔ gua no so na ɛyɛ nea ɛyɛ fɛ sen biara a ɛwɔ gua so na ɛyɛ nea ɛyɛ fɛ sen biara a ɛwɔ gua so{1} Ɛsɛ sɛ-wɔyɛ pigment ma kɔla coatings. Esiane sɛ ɛsono surface treatment nhyehyɛe nti, titanium dioxide wɔ ahorow ahorow, na wobetumi apaw sɛnea su a wɔayɛ no su a wɔde kata so, te sɛ sɛ ebia hyerɛn kɛse, tumi a ɛkorɔn a wɔde hintaw, anaasɛ high anti-pulverization su ho hia. rutile titanium dioxide a wɔde shourtina acid a wɔde lotfuric rate rate rate rate rate . na ade no a ɛyɛ den no yɛ bɔne kakra sen chlorination kwan no, nanso ne bo no sua.