ʻO nā waiwai kupaianaha a me nā noi o Titanium Dioxide Rutile
Titanium Dioxide Rutilehe mea hoʻohui kupaianaha me nā waiwai kūʻokoʻa a me ka nui o nā noi ma waena o nā ʻoihana like ʻole. Me kona ʻano like ʻole a me nā waiwai kūʻokoʻa, ua hoʻopaʻa ʻo rutile titanium dioxide i kona kūlana ma ke ʻano he mea pono i nā huahana he nui. Ma kēia pou moʻomanaʻo, e ʻimi mākou i ka honua hoihoi o rutile titanium dioxide, e ʻimi ana i kāna mau waiwai a hōʻike i kāna mau noi like ʻole.
Nā hiʻohiʻona o ka titanium dioxide rutile
ʻO Titanium dioxide (ʻike nui ʻia ʻo TiO2) aia ma nā ʻano aniani like ʻole, me ke ʻano rutile ka mea nui loa ma ke ʻano. ʻO ka hui kemika o ka rutile titanium dioxide ʻo TiO2, kahi e hōʻike ai ʻo Ti i ka hōʻailona o ka titanium a ʻo O ka oxygen. He tetragonal ke ʻano aniani o ka rutile a ʻike pinepine ʻia e like me nā keʻokeʻo keʻokeʻo a i ʻole keʻokeʻo keʻokeʻo.
ʻO kekahi o nā waiwai koʻikoʻi o ka rutile titanium dioxide kona opacity kupaianaha. Ma muli o kona kiʻekiʻe refractive index, loaʻa iā ia nā mea hiki ke hoʻopuehu māmā a no laila hoʻohana ʻia ma ke ʻano he kumu nui i nā pena keʻokeʻo, nā uhi a me nā puaʻa. Hiki i kona opacity ke uhi ʻoi aku ka nui a me ka ʻoi aku ka nui o ka kala kala, e lilo ia i mea i makemake nui ʻia i loko o ka ʻoihana pena.
Kahi mea hou aʻe,titanium dioxideʻO rutile ka maikaʻi o nā waiwai hoʻoheheʻe UV. Hoʻopili maikaʻi ʻo ia i ka radiation ultraviolet (UV) pōʻino, kūpono ia no ka hoʻohana ʻana i ka pale lā, nā mea hoʻonaninani a me nā huahana mālama pilikino. Ke hana nei kēia pūhui i pale pale i nā hopena ʻino o nā kukuna UV, e pale ana i ka pōʻino o ka ʻili a e hōʻemi i ka hopena o ka maʻi maʻi ʻili.
Hoʻohana i ka rutile titanium dioxide
1. Nā Pena a me nā Kāpena: ʻO ka opacity maikaʻi loa o ka rutile titanium dioxide e lilo ia i mea waiwai nui i nā pena, nā uhi a me nā hana ʻili. Ma ka hoʻohui ʻana i kēia pūhui i nā ʻano mea like ʻole, hiki i nā mea hana ke hoʻokō i ke kala ikaika a lōʻihi, ka mana huna maikaʻi loa, a me ka hoʻonui ʻana i ke kūʻē ʻana i ka wā a me ka hoʻohaʻahaʻa.
2. ʻO ka Sunscreen a me nā mea hoʻonaninani: ʻO ka hiki o ka titanium dioxide rutile e hoʻomoʻi i nā kukui ultraviolet e lilo ia i mea waiwai nui i loko o nā lotions sunscreen, creams a me nā pauka. Hana ʻo ia ma ke ʻano he pale kino e hōʻike a hoʻopuehu i ka radiation UV, e pale ana i ka ʻili mai ka sunburn, ka ʻelemakule mua a me ka pōʻino o ka ʻili. Hoʻohui ʻia, hoʻohana ʻia ka mea hoʻohui i nā mea hoʻonaninani e like me ke kumu a me ka pauka ma muli o kāna mau waiwai hoʻoheheʻe māmā maikaʻi, e hana ana i kahi hiʻohiʻona maikaʻi ʻole.
3. Plastics a me Polymers: Hoʻohana nui ʻia ka Titanium dioxide rutile i ka hana ʻana i nā plastics a me nā polymers ma muli o kona keʻokeʻo keʻokeʻo, opaqueness, a me nā mana UV-absorbing. Hoʻohui pinepine ʻia ka pūhui i nā huahana e like me nā mea hoʻopihapiha, nā mea pāʻani, nā ʻāpana kaʻa a me nā ʻāpana uila e hoʻomaikaʻi i kā lākou aesthetics, lōʻihi a me ke kūʻē ʻana i ka discoloration i hoʻokumu ʻia e ka ʻike UV.
4. ʻO nā Ceramics a me ke aniani: ʻO ka hoʻohui ʻana i ka titanium dioxide rutile i ka ceramic glazes a me nā hana aniani hiki ke hoʻomaikaʻi i ka keʻokeʻo, ka ʻōlinolino a me ka opacity. Hoʻohana maʻamau ia i ka hana ʻana i nā tile ceramic, tableware, glassware a me nā aniani hoʻolālā e hoʻomaikaʻi i kona hoʻopiʻi nani a hoʻonui i kona kūʻē ʻana i ke koʻikoʻi wela a me ka mechanical.
I ka hopena
ʻO Rutile titanium dioxide kahi pūhui kupaianaha i ʻike ʻia no kāna mau waiwai kupaianaha a me nā noi like ʻole. Inā i loko o ka pena, ka sunscreen, ka plastic a i ʻole ke aniani, he mea koʻikoʻi kēia mea waiwai i ka hoʻomaikaʻi ʻana i ka maikaʻi, ka lōʻihi a me ka aesthetics o nā huahana he nui ma nā ʻoihana. Ke holomua nei ka ʻenehana, e hoʻomau paha mākou i ka ʻike ʻana i nā noi hou a hoʻohana i nā waiwai kūʻokoʻa o ka rutile titanium dioxide e hana i nā hopena hou a hoʻomau.
Pūʻolo
Hoʻopili ʻia ia i loko o ka ʻeke i loko o waho i ulana ʻia a i ʻole pepa-plastic composite ʻeke, me ka paona ʻupena o 25kg, 500kg a i ʻole 1000kg polyethylene ʻeke i loaʻa, a hiki ke hāʻawi ʻia hoʻi ka ʻeke kūikawā e like me nā koi o ka mea hoʻohana.
| Mea kemika | Titanium Dioxide (TiO2) |
| CAS NO. | 13463-67-7 |
| EINECS NO. | 236-675-5 |
| Hōʻike kala | 77891, ʻAno Keʻokeʻo 6 |
| ISO591-1:2000 | R2 |
| ASTM D476-84 | III, IV |
| Kūlana huahana | Pauda keʻokeʻo |
| Lapaʻau ʻili | ʻO ka zirconium mānoanoa, ka uhi ʻana i ka alumini inorganic + ka hoʻomaʻamaʻa kūlohelohe kūikawā |
| ʻO ka hakina nui o TiO2 (%) | 95.0 |
| 105 ℃ mea hikiwawe (%) | 0.5 |
| Mea hoʻoheheʻe wai (%) | 0.3 |
| Anana koena (45μm)% | 0.05 |
| kalaL* | 98.0 |
| Mana Achromatic, Helu Reynolds | 1920 |
| PH o ka wai hoʻomaha | 6.5-8.0 |
| ʻO ka ʻaila ʻaila (g/100g) | 19 |
| ʻO ka hoʻopaʻa ʻana i ka wai hoʻoheheʻe wai (Ω m) | 50 |
| Maʻiʻo kristal Rutile (%) | 99 |
E hoʻonui i ke kākau kope
Ka waihoʻoluʻu maikaʻi a me ka ʻulaʻula uliuli:
ʻO kekahi o nā hiʻohiʻona koʻikoʻi o KWR-629 Titanium Dioxide ʻo ia kona waihoʻoluʻu maikaʻi loa a me ka pae polū. ʻAʻole like me nā huahana sulfuric acid kahiko ma ka mākeke, hāʻawi ʻo KWR-629 i kahi malu ʻike maka e hoʻohui i ka vibrancy i nā ʻano noi. Hoʻohui ʻia, ʻo ka hue polū ma KWR-629 e hōʻoiaʻiʻo i ka hohonu hohonu.
Ka uhi like ole:
Hoʻopili pinepine ʻia nā uhi, ka inika a me nā plastic i nā kūlana ʻino a me ka huhū o waho. ʻO kēia kahi e pāʻani ai ka uhi kiʻekiʻe o KWR-629. Ma ka hoʻohana ʻana i kēia titanium dioxide kiʻekiʻe, hiki i nā mea hana ke hōʻoia i ka hoʻokumu ʻia ʻana o kahi papa pale ikaika e pale i ka mea i lalo, e hoʻolōʻihi i kona ola.
ʻO ka hikiwawe a me ka hoʻopuehu ʻana:
Hoʻopili nui ʻia ka hana o kēlā me kēia huahana titanium dioxide e kona hiki i ka wā a me ka hoʻopuehu. Ua ʻike ʻo Panzhihua Kewei Mining Co., Ltd. i kēia a ua hoʻokumu ʻo KWR-629 me ke kūpaʻa koʻikoʻi kiʻekiʻe. Inā he wela a he ua nui paha, e mālama ʻo KWR-629 i kona kūpaʻa no ka paʻa ʻana a me ka lōʻihi.
Hoʻohana ʻia i nā ʻoihana uhi, inika a me nā plastics:
ʻO ka versatility o KWR-629 he mea kūpono ia no nā ʻoihana uhi, inika a me nā ʻoihana plastik. ʻAʻole hoʻomaikaʻi wale nā mea hoʻonaninani me ka KWR-629 i ka nani o nā ʻili, akā pale pū nō hoʻi iā lākou mai ka corrosion a me ka pōʻino. Hāʻawi nā ʻīnika i hoʻokomo ʻia me KWR-629 i nā paʻi ikaika a lōʻihi i nā ʻano noi. E hōʻike ana nā plastik i loaʻa iā KWR-629 i ka ikaika, ka lōʻihi a me ka nani.
ʻO Panzhihua Kewei Mining Co., Ltd.: he hōʻailona hilinaʻi ma ke kahua o nā mea kūikawā
ʻO ko Panzhihua Kewei Mining Co., Ltd. ka paʻa paʻa ʻole i ka maikaʻi a me ka hana hou i hoʻoikaika i kona kūlana ma ke ʻano he mea hoʻolako hilinaʻi o nā mea kūikawā, ʻoi aku ka titanium dioxide. Hoʻohana ʻo Panzhihua Kewei Mining Co., Ltd. i ka ʻenehana hana kiʻekiʻe a hoʻohana i nā mea hana kiʻekiʻe loa e hoʻolako mau i nā huahana i kūpono a ʻoi aku i nā kūlana ʻoihana.
I ka hopena:
ʻO Panzhihua Kewei Mining Co., Ltd.'s KWR-629 ke hōʻike nei i ke kiʻekiʻe o ka hana titanium dioxide. ʻO kona waihoʻoluʻu maikaʻi loa, ka malu uliuli, ka mana huna, ka pale ʻana i ka wā a me ka hoʻopuehu ʻana e ʻokoʻa ia mai nā huahana kuʻuna ma ka mākeke. Ma ka hoʻokomo ʻana i ka KWR-629 i loko o nā uhi, inika a me nā plastics, hiki i nā mea hana ke lawe i ka maikaʻi a me ka hana i nā pae hou. Me Panzhihua Kewei Mining Co., Ltd. ma ke ʻano he hoa hilinaʻi, hiki i nā hui ke ʻae wiwo ʻole i ka mana o ka titanium dioxide e hoʻokiʻekiʻe i kā lākou huahana i nā kiʻekiʻe hou.
