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Suoyi 50nm Nano Silicon Oxide Sio2 Fibrous Nano-Silica White Powder no ka paʻi ʻana i nā mea hoʻopiha piha no nā mea Rubber/Polymer.

Nano Silika

Nā Māhele Huahana
Nā Huahana Hōʻikeʻike

Suoyi 50nm Nano Silicon Oxide Sio2 Fibrous Nano-Silica White Powder no ka paʻi ʻana i nā mea hoʻopiha piha no nā mea Rubber/Polymer.

  • Inoa mea kūʻai Silicon oxide SiO2
  • Maemae 99%-99.999%
  • Nui ʻāpana 20-30nm, 50nm, 100nm, 45um, 100un, 200um, etc.
  • ʻAno hydrophilic, hydrophobic
  • kalakala pauda keʻokeʻo
  • ʻAiʻi Nui
  • ʻOiaʻiʻo Density 2.4 g/cm3

Palapala noi

Inoa mea kūʻai Silicon oxide SiO2
Maemae 99%-99.999%
Nui ʻāpana 20-30nm, 50nm, 100nm, 45um, 100un, 200um, etc.
ʻAno hydrophilic, hydrophobic
kalakala pauda keʻokeʻo
ʻAiʻi Nui
ʻOiaʻiʻo Density 2.4 g/cm3
Hōʻike ʻo Ultraviolet >75%
Nui 10-200nm
Papa Kūlana Papa Electron, Papa Hana Hana, Papa Reagent
Palapala noi keramika & enamel a me ke aniani
Hoʻohana mea hoʻopili kinona ma ka wela kiʻekiʻe
HS code 2823000000
Hoʻopili 10kg/ʻeke

ʻO Nano silica (i kapa ʻia ʻo nano-silicon dioxide) he ʻano mea kemika inorganic, i ʻike mau ʻia he kalapona ʻeleʻele keʻokeʻo. Ma muli o kāna unahi nano ultra-fine a me kona nui o 1-100nm, loaʻa iā ia nā waiwai kūʻokoʻa he nui, e like me nā waiwai optical e kū'ē i ka ultraviolet, hiki ke hoʻomaikaʻi i nā mea ʻē aʻe 'anti-aging, ikaika a me ke kū'ē kemika. He laulā nui o ka hoʻohana. ʻO ka nanoscale silica ka pauka keʻokeʻo amorphous. ʻAʻohe mea ʻawaʻawa, ʻono ʻole a pollution ʻole. He spherical kona microstructure, me ka flocculated a me ka netlike quasi granular structure. ʻO kona ʻano molekala a me ka hoʻokumu ʻana ʻo SiO2, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.

Nano silica waiwai kino:
ʻO ke ʻano o ka nano silica he pauka keʻokeʻo amorphous. ʻO ka nui o nā ʻāpana he 1-100 nanometers, he spherical nā microstructures, a he floc a reticulate quasi granular nā ʻāpana.
Hoʻoheheʻe i nā waiwai: ʻaʻole hiki ke hoʻoheheʻe i ka wai a me ka waikawa (koe wale ka hydrofluoric acid) a me nā mea hoʻoheheʻe organik, a hiki ke hoʻoheheʻe ʻia i ka alkali a me ka waika hydrofluoric.
Paʻa: kūpaʻa
Ke noi nui:
Hoʻohana nui ʻia ka hoʻohana ʻana i ka nano silica, ʻo ke kaumaha ka 0.5 - 2%, a hiki i ka ʻōnaehana huahana hoʻokahi ke piʻi aku ma mua o 10%. ʻO ke kī i ka hana o ka huahana ʻo ia ka hoʻopuehu piha ʻana i ka ʻōnaehana. Wahi a nā ʻōnaehana like ʻole, ua hoʻopuehu ʻia nā nanoparticles silica i ka wai, acetone, nā ʻona a i ʻole nā ​​​​mea hoʻoheheʻe ʻē aʻe e like me nā ʻōnaehana like ʻole. No nā ʻōnaehana ʻaila, hiki ke hoʻohui ʻia nā mea kōkua no ka hoʻomaʻamaʻa mua.
ʻO ka ʻuala ka mea maʻamau i hoʻohana ʻia no ke kūkulu ʻana a ʻo kā lākou hoʻolālā e hoʻopau i ka nui o ka hana sima ma ka honua. ʻO ka hoʻohana ʻana i ka nui o ka sima e hoʻonui i ka hoʻokuʻu CO2, a ma muli o ka hopena o ka hale ʻōmaʻomaʻo. ʻO kahi ala e hōʻemi ai i ka ʻike sima i loko o nā hui ʻana o ke kaila ʻo ia ka hoʻohana ʻana i nā uku silica. ʻO kekahi o nā uku silica me ke kūlana kiʻekiʻe e like me ke pani sima a me ka mea hoʻohui paʻa ʻo nano-silica. Eia nō naʻe, hoʻohui ʻia ka Nano silica pāʻoihana ma kahi ʻano paʻakikī, e hopena i ka maʻemaʻe kiʻekiʻe a me nā kaʻina hana paʻakikī e hiki ʻole ai iā lākou no ka ʻoihana kūkulu. Eia kekahi, ʻaʻole maopopo loa ka hoʻohana ʻana o Nano silica a me kona hopena i ka koneki.
Nano silica i loko o ke koneki:
Hiki i ka Nano silica (e like me SY-SP30) ke hoʻomaikaʻi maikaʻi i ka hoʻololi ʻana o ke kaila o ka aggregate a me ka hoʻopili ʻana i ka ʻuala, a hōʻoia i ka mana o ka nano silica (e like me SY-SP30) i nā waiwai o ka ʻuala mai ka kihi microcosmic. Hiki ke hoʻomaikaʻi ka mea hoʻokomo i ka ea i ka hāʻule ʻana o ka lepo akā hiki ke hoʻemi iki i ka pae hoʻonui; hiki ke hoʻemi i ka ikaika compressive o ke kaʻa i kēlā me kēia pae; hiki ke hōʻemi nui i ka hoʻohaʻahaʻa ponoʻī ʻana o ke kaila; e hoʻomaikaʻi i ke kūpaʻa anti permeability a me ka pale hau o Cl-, ʻoi aku ka paʻa o ka hau a me ka lōʻihi. ʻOiai hiki i ka mea hoʻopaneʻe ke hoʻemi i ka ikaika compressive mua o ke koʻi, he liʻiliʻi ka hopena i ka ikaika hope o ke koʻi.

Inoa mea kūʻai Nano Silicon Oxide Silica Nano Powder SiO2 silicon dioxide nanoparticle
Ka nana aku Pauda keʻokeʻo
Maemae 99.5-99.99%
Hoʻohana Rubber, epoxy, pena, textile
 

mea

waiwai

CAS No.

60676-86-0

Nā inoa ʻē aʻe

Nanoparticles Silica

MF

SiO2

Kahi i kumu

Kina

Papa Kūlana

Papa Electron, Papa Hana Hana, Papa Reagent

Maemae

99.9%

Ka nana aku

Pauda keʻokeʻo

Palapala noi

keramika & enamel a me ke aniani

Kapa inoa

SUOYI

Helu kumu hoʻohālike

SY-SIO-01

kalakala

Pauda keʻokeʻo

Hoʻohana

mea hoʻopili kinona ma ka wela kiʻekiʻe

MOQ

1 kg

HS code

2823000000

Kaumaha Molekala

60.08

ʻO ka mānoanoa

2.2 g/cm3

Lae hehee

1723 ℃

Lae paila

2230 ℃

Hoʻopili

10kg/ʻeke

Nui

10-200nm

hoʻohana waiwai ʻO Silica kahi mea maka no ka hana aniani, aniani quartz, aniani wai, fiber optical, nā mea koʻikoʻi o ka ʻoihana uila, nā mea uila, nā mea hana lima a me nā mea refractory. He mea nui ia no ka noiʻi ʻepekema.

Nā hiʻohiʻona

Hoʻokaʻawale ʻia nā ʻāpana Nano-silica e like me ko lākou ʻano: P-type (Porous particles) a me S-type (Spherical particles). P-type nano-silic surface he mau nano-porous me ka pore rate o 0.611ml /g; No laila, ʻoi aku ka nui o ka SSA P-type i ka hoʻohālikelike ʻana me ka S-type (E ʻike iā US3440). ʻO US3436 ka S-type a ʻo kāna SSA he ~170-200m2/g. Eia hou, P-type ultraviolet reflectivity he> 85% , S-type: >75%.

Nā ʻano hoʻāʻo

1. Transmission electron microscopy (TEM) ano, nano-silic particle i ka liʻiliʻi liʻiliʻi, hāiki puʻupuʻu nui.
2. BET kaʻina, nano-silica particle i nui kiko'ī ili wahi.
3. ʻO ke ʻano spectroscopy infrared, aia ka ʻāpana nano-silica he helu nui o nā pūʻulu hydroxyl a me nā paʻa koena unsaturated ma luna o kona ʻili, a hoʻokumu i ka ʻae ʻana mai ke kūlana paʻa o ka hoʻolālā silicon oxide.
4. Cary-5E spectrophotometer hoao ana, nano-silica particles--kiʻekiʻe reflectivity i ka nalu lōʻihi a me ka malamalama ike e pili ana i UV.
5. Omnisorp100CX ili ili a me ka porosity analyer, P-type nano-silica ili he nui nano porous me ka pore rate o 0.611ml /g.

Palapala noi

1 Hoʻololi ʻia ka Rubber, hoʻololi hoʻololi paʻakikī sealant, hoʻopili, mea hoʻohui fiber hana, hoʻololi ʻilika, pena.
nā mea hoʻohui kahiko;
2 ʻO nā seramika, nano ceramic, composite ceramic substrate;
3 Polymer: hiki ke hoʻonui i ka thermal stability a me ka polymer anti-aging;
4 ʻO nā mea e pale ai i ka lapalapa ahi a me nā mea hoʻopili, nā mea wili kiʻekiʻe, nā huahana hoʻonaninani;
5 I loko o ka cluster butyl benzene a me ka polyethylene chlorinated e hoʻohui ana i kahi mea liʻiliʻi o ka nano SiO2produce kala kala paʻa ikaika,
ka lōʻihi, ka ikaika, ka hana flexural a me ke kū'ē ultraviolet a me ka hanaʻelemakule wela a hoʻokō aʻoi aku paha i ka epdm;
6 Ma ka uhi kuʻuna e hoʻohui i kahi liʻiliʻi o nā nano silicon oxides, hoʻonā maikaʻi i ka paʻa o ka hoʻokuʻu ʻana, thixotropy a ʻilihune, hoʻopau maikaʻi ʻole.
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