Matambudziko ehutano anogara ari njodzi huru yakavanzwa kuvanhu. Seamai vane pamuviri, chinhu chakakosha kugadzirira zvinodiwa zvezuva nezuva kuti mwana azvarwe. Wasarudza zvigadzirwa zvese zvemwana here? Chii chataifanira kunge takanzwa nezvacho?silicone teether, chii chinogadzirwa nesilicone? Zvakachengeteka here kushandisa?

Silicone teether yakagadzirwa ne silica gel yemhando yepamusoro, iyo isina bisphenol A, uye haizotyoki, haibvisi simba, haigone kusimba, haipindi yero, haicheneswi nekukwegura kwekupisa uye haipindi mumamiriro ekunze.

BPA isina chepfu, inodziya inonyaradza ruoko, yakapfava isingapindi mvuramaginiti e silicone emwana

Kazhinji, silica gel inogona kukamurwa kuita organic silica gel uye inorganic silica gel zvichienderana nehunhu hwayo nezvikamu zvayo.

Gel yesilika isina kugadzirwa

Inorganic silica gel rudzi rwezvinhu zvinoshandisa mvura zvakanyanya, izvo zvinowanzogadzirwa nekuita kwe sodium silicate ne sulfuric acid uye maitiro akasiyana-siyana ekurapa akadai sekukwegura uye acid bubbles. Silica gel chinhu chisina chimiro, uye fomura yayo yemakemikari ndeye mSiO2.NH2O. Hainyungudike mumvura uye chero chinonyungudutsa, chisina chepfu, hunhu hwemakemikari hwakagadzikana, kunze kwehwaro hwakasimba, hydrofluoric acid uye hapana kuita nechero chinhu.

Mhando dzakasiyana dzesilica gel dzine maumbirwo akasiyana-siyana e microporous nekuda kwenzira dzavo dzakasiyana dzekugadzira. Chikamu chemakemikari uye chimiro chemuviri chesilica gel chinoratidza kuti ine zvimwe zvinhu zvakafanana zvakaoma kutsiva hunhu hwayo: high adsorption performance, thermal stability, chemical stability, ine simba repamusoro remakanika, nezvimwewo, inoshandiswa kumba se desiccant, humidity regulator, deodorant, nezvimwewo. Indasitiri se oil hydrocarbon decolorization agent, catalyst carrier, variable pressure adsorbent; Fine chemical separation and purification agent, beer stabilizer, paint thickener, toothpaste friction agent, extinguish agent.

Silicone Tsuro Teether WholesaleSilicone Teething Toy

Silicone yepanyama

Silicone imhando ye organosilicon compound, zvinoreva kuti ine Si-C bond, uye kanenge boka rimwe chete re organic rakabatana zvakananga nemaatomu esilicon emusanganiswa, kazhinji kacho iaya anowanikwa kuburikidza ne oxygen, sarufa, nitrogen, nezvimwewo. Pakati pawo, polysiloxane, iyo inoumbwa nesilicon oxygen bond (-si-o-si -) se skeleton, ndiyo yakawanda, inonyanya kudzidzwa uye inonyanya kushandiswa mhando ye organosilicon compounds, ichiita zvinopfuura 90% yehuwandu hwese hwedosi.

Organosilicon inonyanya kupatsanurwa muzvikamu zvina: silicone rabha, silicone resin, silicone oiri uye silane coupling agent.

Chinhu chikuru chiri mu silica gel i silica dioxide, ine hunhu hwakagadzikana hwemakemikari uye haitsvi. Silica gel imhando ye amorphous silicon dioxide, inofanira kudzorwa nehuwandu hweguruva remu workshop husingapfuuri 10 mg/m3, inoda kusimbisa mweya unobuda, uye kushanda kwayo kupfeka mask.

Silica gel ine simba rakasimba rekunyungudutsa ganda, inogona kukonzera kuoma kweganda, saka, kuvhiyiwa kunofanira kupfeka mbatya dzebasa dzakanaka. Kana silicone ikapinda muziso, sukurudza nemvura yakawanda woona chiremba kuti arapwe nekukurumidza.

Gel rebhuruu resilica rine huwandu hushoma hwe cobalt chloride, rinogona kuva chepfu, rinofanira kudzivirira kusangana nechikafu uye kufemereka mumuromo, senge zviitiko zve chepfu, rinofanira kutsvaga rubatsiro rwechiremba nekukurumidza.

Silica gel mukushandiswa kwemaitiro aya nekuda kwekunyungudutswa kwemvura kana zvimwe zvinhu zvipenyu muchimiro chepakati, kugona kwekudzikisa kunyungudutswa, kunogona kushandiswazve mushure mekuvandudzwa.