{"id":1518,"date":"2022-07-06T10:30:44","date_gmt":"2022-07-06T03:30:44","guid":{"rendered":"https:\/\/bmmach.com\/?p=1518"},"modified":"2022-07-06T10:30:44","modified_gmt":"2022-07-06T03:30:44","slug":"titanium-dioxide-top-4-hoa-chat-nganh-son-htchemicals","status":"publish","type":"post","link":"https:\/\/bmmach.com\/zh-hans\/titanium-dioxide-top-4-hoa-chat-nganh-son-htchemicals\/","title":{"rendered":"TITANIUM DIOXIDE V\u00c0 NH\u1eeeNG C\u00d4NG D\u1ee4NG TH\u1ea6N K\u1ef2 TRONG S\u1ea2N XU\u1ea4T C\u00d4NG NGHI\u1ec6P. TOP 4 H\u00d3A CH\u1ea4T NG\u00c0NH S\u01a0N TITANIUM T\u1ed0T NH\u1ea4T TH\u1eca TR\u01af\u1edcNG C\u1ee6A H&T CHEMICALS."},"content":{"rendered":"

Titanium Dioxide c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <\/span>Titan oxit<\/b> hay Titan tr\u1eafng.<\/strong> \u00a0<\/span><\/p>\n

Titanium Dioxide l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n h\u00f3a ch\u1ea5t ph\u1ed5 bi\u1ebfn, xu\u1ea5t hi\u1ec7n trong r\u1ea5t nhi\u1ec1u s\u1ea3n ph\u1ea9m ch\u00fang ta th\u1ea5y v\u00e0 s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, t\u1eeb th\u1ef1c ph\u1ea9m, m\u1ef9 ph\u1ea9m, gi\u1ea5y, v\u1ea3i, g\u1ed1m s\u1ee9 cho t\u1edbi h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n, cao su, ch\u1ea5t b\u00e1n d\u1eabn, b\u1ea3n m\u1ea1ch k\u1ef9 thu\u1eadt\u2026<\/span><\/p>\n

V\u1eady, Titanium Dioxide l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao l\u1ea1i tr\u1edf th\u00e0nh m\u1ed9t h\u00f3a ch\u1ea5t quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p \u0111\u1ebfn v\u1eady? H\u00e3y c\u00f9ng pg nổ hũ đổi thưởng Chemicals<\/a><\/strong> t\u00ecm hi\u1ec3u v\u1ec1 h\u00f3a ch\u1ea5t n\u00e0y.<\/span><\/p>\n

1. \u0110\u1ea7u ti\u00ean, h\u00e3y xem Titanium Dioxide l\u00e0 g\u00ec?<\/b><\/p>\n

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Titanium l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean tr\u00e1i \u0111\u1ea5t, nh\u01b0ng n\u00f3 kh\u00f4ng xu\u1ea5t hi\u1ec7n t\u1ef1 nhi\u00ean \u1edf d\u1ea1ng nguy\u00ean t\u1ed1 n\u00e0y. Titanium Dioxide – c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 titan (IV) oxit ho\u1eb7c Titania – l\u00e0 h\u1ee3p ch\u1ea5t t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c t\u1ea1o ra khi titan ph\u1ea3n \u1ee9ng v\u1edbi oxy trong kh\u00f4ng kh\u00ed. Titanium Dioxide l\u00e0 oxit t\u1ef1 nhi\u00ean c\u1ee7a titan c\u00f3 c\u00f4ng th\u1ee9c TiO2, ngu\u1ed3n g\u1ed1c t\u1eeb ilmenit, rutile v\u00e0 anatase, t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng th\u00f4ng th\u01b0\u1eddng l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t d\u1ea1ng b\u1ed9t, c\u00f3 m\u00e0u si\u00eau tr\u1eafng.\u00a0<\/span><\/p>\n

C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 l\u00e0 TiO2, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 bao g\u1ed3m m\u1ed9t nguy\u00ean t\u1eed titan v\u00e0 hai nguy\u00ean t\u1eed oxy (do \u0111\u00f3 l\u00e0 \u0111i\u00f4x\u00edt). TiO2 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c v\u00e0 do \u0111\u00f3, l\u00e0 m\u1ed9t ch\u1ea5t \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau v\u00e0 cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/p>\n

Titanium Dioxide l\u00e0 h\u00f3a ch\u1ea5t c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00f4ng \u0111\u1ed9c h\u1ea1i, kh\u00f4ng ph\u1ea3n \u1ee9ng, ph\u00e1t s\u00e1ng, c\u00f3 kh\u1ea3 n\u0103ng t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 h\u1ea5p th\u1ee5 tia c\u1ef1c t\u00edm, gi\u00fap t\u0103ng \u0111\u1ed9 tr\u1eafng v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a nhi\u1ec1u v\u1eadt li\u1ec7u m\u1ed9t c\u00e1ch an to\u00e0n. \u0110\u1ed3ng th\u1eddi c\u00f3 t\u00ednh nh\u1eb9, b\u1ec1n nhi\u1ec7t (nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao), b\u1ec1n h\u00f3a (ch\u1ecbu t\u00e1c d\u1ee5ng kh\u00f4ng c\u00f3 \u0111\u00e1ng k\u1ec3), \u0111\u1ed9 c\u1ee9ng cao, che ph\u1ee7 l\u1edbn, t\u00ednh m\u00e0i m\u00f2n, \u0111\u1ed9 d\u1ebbo dai, hi\u1ebfm khi g\u00e3y n\u1ee9t\u2026<\/span><\/p>\n

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2. Titanium Dioxide c\u00f3 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd n\u00e0o?<\/b><\/p>\n

Titanium Dioxide c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p, th\u1eadm ch\u00ed l\u00fd t\u01b0\u1edfng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/p>\n

\u0110i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ef1c cao l\u00e0 1.843\u00baC v\u00e0 \u0111i\u1ec3m s\u00f4i l\u00e0 2.972\u00baC, do \u0111\u00f3 x\u1ea3y ra t\u1ef1 nhi\u00ean d\u01b0\u1edbi d\u1ea1ng ch\u1ea5t r\u1eafn, v\u00e0 th\u1eadm ch\u00ed \u1edf d\u1ea1ng h\u1ea1t c\u1ee7a n\u00f3, kh\u00f4ng tan trong n\u01b0\u1edbc. TiO2 c\u0169ng l\u00e0 m\u1ed9t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n.<\/span><\/p>\n

Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c v\u1eadt li\u1ec7u tr\u1eafng kh\u00e1c c\u00f3 th\u1ec3 c\u00f3 m\u00e0u h\u01a1i v\u00e0ng trong \u00e1nh s\u00e1ng, TiO2 h\u1ea5p th\u1ee5 \u00e1nh s\u00e1ng tia c\u1ef1c t\u00edm v\u00e0 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng m\u00e0u tr\u1eafng tinh khi\u1ebft.<\/span><\/p>\n

Titanium Dioxide c\u00f3 ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1 r\u1ea5t cao (kh\u1ea3 n\u0103ng t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng), th\u1eadm ch\u00ed cao h\u01a1n c\u1ea3 kim c\u01b0\u01a1ng n\u00ean tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng trong thi\u1ebft k\u1ebf th\u1ea9m m\u1ef9.<\/span><\/p>\n

M\u1ed9t t\u00ednh ch\u1ea5t quan tr\u1ecdng kh\u00e1c c\u1ee7a Titanium Dioxide l\u00e0 n\u00f3 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb ho\u1ea1t \u0111\u1ed9ng x\u00fac t\u00e1c quang d\u01b0\u1edbi \u00e1nh s\u00e1ng tia c\u1ef1c t\u00edm. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 r\u1ea5t hi\u1ec7u qu\u1ea3 trong vi\u1ec7c l\u00e0m s\u1ea1ch m\u00f4i tr\u01b0\u1eddng, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, \u00f4 nhi\u1ec5m, kh\u1eed tr\u00f9ng.<\/span><\/p>\n

Titanium Dioxide c\u00f3 \u0111\u1ed9 s\u00e1ng, \u0111\u1ed9 b\u1ec1n m\u00e0u, \u0111\u1ed9 m\u1edd v\u00e0 \u0111\u1ed9 m\u1edd kh\u00f4ng gi\u1ed1ng b\u1ea5t k\u1ef3 ch\u1ea5t n\u00e0o kh\u00e1c.<\/span><\/p>\n

T\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a nhi\u1ec7t, \u00e1nh s\u00e1ng v\u00e0 th\u1eddi ti\u1ebft ng\u0103n ch\u1eb7n s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a s\u01a1n, trong m\u00e0ng v\u00e0 s\u1ef1 h\u1ea5p th\u1ee5 c\u1ee7a nh\u1ef1a.<\/span><\/p>\n

Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7: kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n v\u00e0 h\u1ea5p th\u1ee5 b\u1ee9c x\u1ea1 UV l\u00e0m cho TiO2 tr\u1edf th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng cho kem ch\u1ed1ng n\u1eafng, b\u1ea3o v\u1ec7 da kh\u1ecfi c\u00e1c tia UV g\u00e2y h\u1ea1i, g\u00e2y ung th\u01b0.<\/span><\/p>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t x\u00fac t\u00e1c quang trong c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi c\u0169ng nh\u01b0 l\u00e0m gi\u1ea3m c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed.<\/span><\/p>\n

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3. Titanium Dioxide c\u00f3 c\u00e1c h\u00ecnh th\u1ee9c n\u00e0o?<\/b><\/p>\n

TiO2 s\u1edf h\u1eefu nh\u1eefng ph\u1ea9m ch\u1ea5t kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c n\u00f3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t d\u01b0\u1edbi d\u1ea1ng c\u1ea5p s\u1eafc t\u1ed1 hay c\u1ea5p v\u1eadt li\u1ec7u nano. C\u1ea3 hai d\u1ea1ng n\u00e0y \u0111\u1ec1u kh\u00f4ng v\u1ecb, kh\u00f4ng m\u00f9i v\u00e0 kh\u00f4ng h\u00f2a tan.<\/span><\/p>\n

C\u00e1c h\u1ea1t TiO2 c\u1ea5p s\u1eafc t\u1ed1 c\u00f3 k\u00edch th\u01b0\u1edbc kho\u1ea3ng 200-350nm v\u00e0 d\u1ea1ng n\u00e0y chi\u1ebfm 98% t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu cho c\u00e1c \u1ee9ng d\u1ee5ng t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 \u0111\u1ed9 m\u1edd b\u1ec1 m\u1eb7t, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u01a1n – \u0111i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 l\u00e0m c\u01a1 s\u1edf cho c\u00e1c lo\u1ea1i s\u01a1n m\u00e0u kh\u00e1c nhau ho\u1eb7c nh\u01b0 m\u1ed9t m\u00e0u tr\u1eafng s\u00e1ng ch\u00f3i \u0111\u1ed9c l\u1eadp.<\/span><\/p>\n

Nano, hay TiO2 si\u00eau m\u1ecbn bao g\u1ed3m c\u00e1c h\u1ea1t s\u01a1 c\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n 100nm. \u1ede c\u1ea5p \u0111\u1ed9 n\u00e0y, Titanium Dioxide l\u00e0 trong su\u1ed1t (kh\u00f4ng m\u00e0u) v\u00e0 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh h\u1ea5p th\u1ee5 v\u00e0 t\u00e1n x\u1ea1 UV \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n so v\u1edbi TiO2 c\u1ea5p s\u1eafc t\u1ed1.<\/span>\u00a0<\/span><\/p>\n

\u00a0<\/span><\/p>\n

4. Titanium Dioxide \u0111\u1ebfn t\u1eeb \u0111\u00e2u?<\/b><\/p>\n

Titanium Dioxide ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean \u0111\u1ea7u ti\u00ean v\u00e0 \u0111\u01b0\u1ee3c t\u1ea1o ra trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0o cu\u1ed1i nh\u1eefng n\u0103m 1800. H\u00f3a ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t cho \u0111\u1ebfn \u0111\u1ea7u th\u1ebf k\u1ef7 20, khi n\u00f3 b\u1eaft \u0111\u1ea7u ti\u1ebfp qu\u1ea3n nh\u01b0 m\u1ed9t s\u1ef1 thay th\u1ebf an to\u00e0n h\u01a1n cho c\u00e1c s\u1eafc t\u1ed1 tr\u1eafng kh\u00e1c.<\/span><\/p>\n

Nguy\u00ean t\u1ed1 titan v\u00e0 h\u1ee3p ch\u1ea5t TiO2 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u00e1c nguy\u00ean t\u1ed1 kh\u00e1c nh\u01b0 s\u1eaft, trong m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e1t \u0111\u00e1 v\u00e0 kho\u00e1ng s\u1ea3n (bao g\u1ed3m m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a m\u1ed9t s\u1ed1 c\u00e1t b\u00e3i bi\u1ec3n). Titan th\u01b0\u1eddng x\u1ea3y ra d\u01b0\u1edbi d\u1ea1ng ilmenit kho\u00e1ng (m\u1ed9t kho\u00e1ng ch\u1ea5t oxit s\u1eaft-titan) v\u00e0 \u0111\u00f4i khi l\u00e0 rutile kho\u00e1ng, m\u1ed9t d\u1ea1ng TiO2. C\u00e1c h\u1ee3p ch\u1ea5t ph\u00e2n t\u1eed tr\u01a1 n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1ch ra th\u00f4ng qua m\u1ed9t qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc \u0111\u1ec3 t\u1ea1o ra titan dioxide tinh khi\u1ebft.<\/span><\/p>\n

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5. C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a Titanium Dioxide\u00a0<\/b><\/p>\n

\"\"<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn cho h\u00f3a ch\u1ea5t TiO2 trong c\u00e1c ng\u00e0nh nh\u01b0: s\u01a1n, nh\u1ef1a, gi\u1ea5y, d\u01b0\u1ee3c ph\u1ea9m, kem ch\u1ed1ng n\u1eafng v\u00e0 th\u1ef1c ph\u1ea9m.<\/span><\/p>\n

L\u00e0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c quang, Titanium dioxide c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o s\u01a1n, xi m\u0103ng, c\u1eeda s\u1ed5 v\u00e0 g\u1ea1ch \u0111\u1ec3 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/span><\/p>\n

L\u00e0 m\u1ed9t s\u1eafc t\u1ed1 tr\u1eafng, TiO2 l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean li\u1ec7u quan tr\u1ecdng nh\u1ea5t trong h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n v\u00e0 s\u1ea3n xu\u1ea5t s\u01a1n.<\/span><\/p>\n

M\u00e0u s\u1eafc c\u1ef1c tr\u1eafng, t\u00ednh kh\u00fac x\u1ea1 cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng tia c\u1ef1c t\u00edm c\u1ee7a n\u00f3 l\u00e0m cho TiO2 r\u1ea5t ph\u1ed5 bi\u1ebfn v\u1edbi c\u1ea3 l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p v\u00e0 ti\u00eau d\u00f9ng, xu\u1ea5t hi\u1ec7n trong h\u00e0ng ch\u1ee5c s\u1ea3n ph\u1ea9m m\u00e0 m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng v\u00e0 nh\u00ecn th\u1ea5y h\u00e0ng ng\u00e0y.<\/span><\/p>\n

H\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n v\u00e0 nh\u1ef1a<\/b><\/p>\n

Titanium Dioxide l\u00e0 m\u1ed9t h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n n\u1ec1n t\u1ea3ng cho h\u1ea7u h\u1ebft c\u00e1c m\u00e0u s\u01a1n. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 m\u1ed9t s\u1eafc t\u1ed1 trong s\u01a1n, TiO2 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 titan tr\u1eafng, Pigment White 6 ho\u1eb7c CI 77891. H\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u2019m\u00e0u tr\u1eafng ho\u00e0n h\u1ea3o hay\u2019 m\u00e0u tr\u1eafng nh\u1ea5t do hi\u1ec7u qu\u1ea3 l\u00e0m tr\u1eafng tinh khi\u1ebft, m\u1ea1nh m\u1ebd c\u1ee7a n\u00f3.<\/span><\/p>\n

Ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1 cao khi\u1ebfn h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n Titanium Dioxide c\u00f3 th\u1ec3 t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra ch\u1ea5t l\u01b0\u1ee3ng \u00e1nh s\u00e1ng ph\u1ea3n chi\u1ebfu, b\u00f3ng \u0111\u1eb9p cho m\u00e0ng s\u01a1n.<\/span><\/p>\n

Titanium Dioxide \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u0111\u1ec3 t\u1ea1o n\u00ean m\u00e0u tr\u1eafng tuy\u1ec7t h\u1ea3o, ph\u00f9 h\u1ee3p v\u00e0 b\u1ea3o v\u1ec7 v\u1eadt ch\u1ea5t, s\u1ea3n ph\u1ea9m kh\u1ecfi s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a tia c\u1ef1c t\u00edm. V\u00ec v\u1eady, Titanium Dioxide c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng h\u00f3a ch\u1ea5t ng\u00e0nh nh\u1ef1a ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong r\u1ea5t nhi\u1ec1u c\u00e1c s\u1ea3n ph\u1ea9m b\u1eb1ng nh\u1ef1a.<\/span><\/p>\n

Ng\u00e0nh th\u1ef1c ph\u1ea9m<\/b><\/p>\n

Trong th\u1ef1c ph\u1ea9m, Titanium Dioxide \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf c\u1ea5p s\u1eafc t\u1ed1 v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 E171. Trong nhi\u1ec1u s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t l\u00e0m tr\u1eafng, nh\u01b0ng c\u0169ng nh\u01b0 m\u1ed9t ch\u1ea5t t\u0103ng c\u01b0\u1eddng m\u00e0u s\u1eafc v\u00e0 k\u1ebft c\u1ea5u, \u0111\u1ed9 m\u1ecbn, s\u00e1nh. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m nh\u01b0 s\u00f4c\u00f4la, n\u01b0\u1edbc s\u1ed1t, \u0111\u1ed3 ng\u1ecdt, c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb s\u1eefa, k\u1eb9o, k\u1eb9o cao su\u2026<\/span><\/p>\n

Ng\u00e0nh m\u1ef9 ph\u1ea9m v\u00e0 ch\u0103m s\u00f3c da<\/b><\/p>\n

Trong c\u00e1c s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c da v\u00e0 trang \u0111i\u1ec3m, Titanium Dioxide \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1eeba l\u00e0 s\u1eafc t\u1ed1 v\u1eeba l\u00e0 ch\u1ea5t l\u00e0m \u0111\u1eb7c cho kem. L\u00e0 m\u1ed9t lo\u1ea1i kem ch\u1ed1ng n\u1eafng, Titanium Dioxide si\u00eau m\u1ecbn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00ec t\u00ednh trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 tia c\u1ef1c t\u00edm tuy\u1ec7t v\u1eddi c\u1ee7a m\u00ecnh.<\/span><\/p>\n

L\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng<\/b><\/p>\n

Titanium Dioxide l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u1eefu \u00edch cho nhi\u1ec1u \u1ee9ng d\u1ee5ng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/span><\/p>\n

Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 s\u01a1n b\u00ean ngo\u00e0i c\u00e1c t\u00f2a nh\u00e0 \u1edf v\u00f9ng kh\u00ed h\u1eadu \u1ea5m \u00e1p v\u00e0 nhi\u1ec7t \u0111\u1edbi, ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng tr\u1eafng c\u1ee7a Titanium Dioxide c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3, v\u00ec n\u00f3 l\u00e0m gi\u1ea3m nhu c\u1ea7u \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed.<\/span><\/p>\n

Ngo\u00e0i ra, \u0111\u1ed9 m\u1edd \u0111\u1ee5c c\u1ee7a n\u00f3 khi\u1ebfn \u0111\u1ed9 che ph\u1ee7 c\u1ee7a s\u01a1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, gi\u00fap hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u t\u00e0i nguy\u00ean v\u00e0 tr\u00e1nh l\u00e3ng ph\u00ed.<\/span><\/p>\n

L\u00e0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c quang, Titanium Dioxide c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o s\u01a1n, xi m\u0103ng, c\u1eeda s\u1ed5 v\u00e0 g\u1ea1ch \u0111\u1ec3 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. L\u00e0 m\u1ed9t v\u1eadt li\u1ec7u nano, n\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t x\u00fac t\u00e1c quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng kh\u00ed th\u1ea3i cho \u00f4 t\u00f4, xe t\u1ea3i v\u00e0 nh\u00e0 m\u00e1y \u0111i\u1ec7n, do \u0111\u00f3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng.<\/span><\/p>\n

L\u00e0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c quang, ng\u01b0\u1eddi ta c\u0169ng ch\u1ee9ng minh r\u1eb1ng Titanium Dioxide c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n (ph\u00e1 v\u1ee1 n\u01b0\u1edbc th\u00e0nh hydro v\u00e0 oxy), v\u00e0 hydro thu \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m nhi\u00ean li\u1ec7u s\u1ea1ch.<\/span><\/p>\n

Ngo\u00e0i ra, m\u1ed9t lo\u1ea1i pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u00f3 s\u1eb5n \u0111\u1ec3 s\u1eed d\u1ee5ng – \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ebf b\u00e0o Gr\u00e4tzel – s\u1eed d\u1ee5ng Titanium Dioxide lo\u1ea1i nano \u0111\u1ec3 s\u1ea3n xu\u1ea5t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi trong m\u1ed9t qu\u00e1 tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 nh\u01b0 quang h\u1ee3p \u1edf th\u1ef1c v\u1eadt.<\/span><\/p>\n

Tr\u00ean \u0111\u00e2y, pg nổ hũ đổi thưởng Chemicals<\/strong><\/a> \u0111\u00e3 cung c\u1ea5p c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n v\u00e0 ng\u00e0nh nh\u1ef1a Titanium Dioxide.\u00a0<\/span><\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i t\u1ea1i \u0111\u00e2y<\/a> ho\u1eb7c t\u1ea1i \u0111\u00e2y<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, pg nổ hũ đổi thưởng Chemicals<\/a><\/strong> – \u0111\u01a1n v\u1ecb chuy\u00ean cung c\u1ea5p c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t uy t\u00edn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd, h\u00e0ng h\u00f3a nh\u1eadp kh\u1ea9u tr\u1ef1c ti\u1ebfp.\u00a0<\/span><\/p>\n

Ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u c\u00e1c m\u00e3 s\u1ea3n ph\u1ea9m h\u00f3a ch\u1ea5t ng\u00e0nh s\u01a1n v\u00e0 ng\u00e0nh nh\u1ef1a\u00a0 Titanium Dioxide \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t c\u1ee7a pg nổ hũ đổi thưởng Chemicals<\/strong><\/a>:<\/span><\/p>\n

Titanium dioxide R-248\/248+<\/a>: <\/b>R-248\/248+\u00a0l\u00e0 d\u1ea1ng Titan Rutile, s\u1ea3n xu\u1ea5t theo c\u00f4ng ngh\u1ec7 Chloride, k\u00edch th\u01b0\u1edbc h\u1ea1t r\u1ea5t m\u1ecbn, \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1edbi Al2O3 v\u00e0 Zirconium. Cho \u0111\u1ed9 b\u00f3ng v\u00e0 ph\u1ee7 cao, d\u1ec5 ph\u00e2n t\u00e1n v\u00e0 ch\u1ecbu th\u1eddi ti\u1ebft ho\u00e0n h\u1ea3o<\/span><\/p>\n

Titanium dioxide DR-2588:<\/a> D<\/b>R-2588 l\u00e0 d\u1ea1ng sulfate, k\u00edch th\u01b0\u1edbc h\u1ea1t r\u1ea5t m\u1ecbn, \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1edbi Al2O3 v\u00e0 Silicon h\u1eefu c\u01a1. Cho \u0111\u1ed9 b\u00f3ng v\u00e0 ph\u1ee7 cao, ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t,ph\u00e2n t\u00e1n d\u1ec5 d\u00e0ng.<\/span><\/p>\n

Titanium dioxide TYR-588<\/a>: <\/b>TYR 588 l\u00e0 d\u1ea1ng Titan Rutile, s\u1ea3n xu\u1ea5t theo c\u00f4ng ngh\u1ec7 Chloride, k\u00edch th\u01b0\u1edbc h\u1ea1t r\u1ea5t m\u1ecbn, \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1edbi Al2O3 v\u00e0 Zirconium. Cho \u0111\u1ed9 b\u00f3ng v\u00e0 ph\u1ee7 cao, d\u1ec5 ph\u00e2n t\u00e1n v\u00e0 ch\u1ecbu th\u1eddi ti\u1ebft ho\u00e0n h\u1ea3o.<\/span><\/p>\n

Titanium Dioxide R-818<\/a>:<\/b> R 818 l\u00e0 d\u1ea1ng Titan Rutile, s\u1ea3n xu\u1ea5t theo c\u00f4ng ngh\u1ec7 sulfate, k\u00edch th\u01b0\u1edbc h\u1ea1t r\u1ea5t m\u1ecbn, \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u1edbi Al2O3 v\u00e0 Zirconium. Cho \u0111\u1ed9 b\u00f3ng v\u00e0 ph\u1ee7 cao, ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t.<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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