Tham txog daim ntawv thov ntawmhexagonal nano boron nitridenyob rau hauv lub cosmetic teb

1. Qhov zoo ntawm hexagonal boron nitride nanoparticles hauv thaj chaw kom hniav zoo nkauj

Nyob rau hauv lub chaw ua kom zoo nkauj, kev ua tau zoo thiab permeability ntawm cov tshuaj yeeb dej khov rau hauv daim tawv nqaij loj yog qhov tseem ceeb vim tias qhov chaw ua haujlwm me me thiab tuaj yeem encapulate lub zog ua kom zoo nkauj. Lub hexagonal boron nitride (H-BN) Nanomater tuaj yeem tswj hwm qhov loj ntawm cov khoom sib xyaw. Hexagonal Boron Nitride muaj qhov zoo hauv cov tshuaj pleev ib ce, tshwj xeeb tshaj yog cov khoom siv nanosreces, uas tso cai rau cov theem sib txawv ntawm kev tsim kom tswj tau loj thiab thaj chaw thaj chaw; Thiab nws muaj cov khoom tau zoo hauv kev dispersion, tsis-toxic, transparency thiab hom kev inert.

2. Infrared hluav taws xob tsom iav ntawm NANO Boron Nitride

Yeej paub zoo tias hnub ci hluav taws xob tuaj yeem ua rau kev noj qab haus huv ntawm daim tawv nqaij. Qhov ntau ntawm hnub ci zog feem ntau mus txog saum npoo ntawm lub ntiaj teb yog ultraviolet thiab infrared. Qhov cuam tshuam ntawm UV teeb yog kev phom sij rau daim tawv nqaij noj qab haus huv thiab tej zaum yuav ua rau cov tawv nqaij muaj mob qog noj ntshav, thiab ua tau zoo rau kev tshav ntuj, thiab ua paug. Kev ua kom loj infrared nce ntxiv rau kev puas tsuaj thiab kev laus ua ntej ntawm ultraviolet rays rau daim tawv nqaij, thiab muaj peev xwm muaj peev xwm rau photocarcinogenesis.

Cov tshuaj pleev ib ce kev lag luam kev tshawb fawb ntawm cov khoom tsom iav tau nyob hauv qhov chaw ntev. Sunscreens tau tsim siv Nanoscience thiab Nanotechnology kev paub, xws li nano titanium dioxide, ib qho khoom siv kom zoo rau cov tshuaj pleev xim rau cov tshuaj pleev xim rau hnub. Txawm li cas los xij, rau kev tiv thaiv hluav taws xob infriation infriation, thiab nyob rau hauv qhov no, nws yog ib qho tsim nyog los ua Sunscreens uas muab UV thiab IR kev tiv thaiv. Boron Nitride Nanopowders yog cov khoom muaj peev xwm vim tias lawv tswj qhov loj me ntawm cov khoom siv sib xyaw, uas yog qhov tseem ceeb hauv kev siv Sunscreens. Nws tseem yuav txo cov lus pub ntawm oily tawv nqaij vim nws lub siab thermal conductivity. Titanium Dioxide nanopartured boron nitride yog ib qho zoo tshaj plaws ua ke uas tuaj yeem siv los tiv thaiv lub cev los ntawm kev tiv thaiv hluav taws xob ntawm lub hnub.

Tau kawg, daim ntawv thov ntawm Hexagonal Boron Nitride Nanopartics hauv thaj chaw Tshuaj pleev ib ce tsis yog tshuaj pleev thaiv. Cov tshuaj pleev ib yam yog cov nplua nuj heev. Ntxiv nrog rau cov tshuaj pleev ib ce, daim ntawv thov ntawm lwm cov teb ntawm Hexagonal nkoj kuj tseem siv tau ua cov khoom siv kub heev, thiab siv tau cov khoom siv kub heev, thiab cov khoom siv hluav taws xob siab,