Iingxaki zempilo zihlala ziyingozi enkulu efihliweyo ebantwini. Njengomama okhulelweyo, eyona nto ibalulekileyo kukulungiselela iimfuno zemihla ngemihla ukuze umntwana azalwe ngokulandelayo.Ngaba ukhethe zonke iimveliso zomntwana?Yintoni uphawu lwento eyona nto ingcono, besifanele ukuba siyivile ngayo.i-silicone teether, yintoni abicah eyenziwe? Ngaba kukhuselekile ukusebenzisa?

I-Silicone teether yenziwe ngejeli ye-silica grade yokutya, engenawo i-bisphenol A, kwaye ayiyi kuphuka, amandla okukrazula, ukomelela, ukuchasana nokutyheli, ukuguga kobushushu kunye nokumelana nemozulu.

I-BPA yasimahla engeyiyo eyityhefu efudumeleyo yokuzithoba isandla ethambileyo ingangeni manziamazinyo e-silicone yomntwana

Ngokubanzi, ijeli ye-silica inokohlulwa ibe yijeli ye-silica ephilayo kunye nejeli ye-silica ye-inorganic ngokweempawu zayo kunye namalungu.

Ijeli ye-silika ye-inorganic

Ijeli ye-silica ye-inorganic luhlobo lwezinto ezisebenzayo ze-adsorption, ezidla ngokulungiswa ngokusabela kwe-sodium silicate kunye ne-asidi ye-sulfuric kunye nochungechunge lweenkqubo zonyango emva kokuguga kunye namaqamza e-asidi.Ijeli ye-Silica yinto e-amorphous, kunye nefomyula yayo yekhemikhali yi-mSiO2.NH2O.I-Insoluble emanzini kunye nayiphi na i-solvent, i-acidity eqinile, i-hydrofluoric properties, i-hydrofluoric, i-acidity eqinile kunye ne-acidity eqinile. akukho kusabela ngayo nayiphi na into.

Iindidi ezahlukeneyo ze-silica gel zinezakhiwo ezahlukeneyo ze-microporous ngenxa yeendlela ezahlukeneyo zokuvelisa.Icandelo lemichiza kunye nesakhiwo somzimba we-silica gel sinquma ukuba sinezinye izinto ezininzi ezifanayo kunzima ukutshintsha iimpawu: ukusebenza okuphezulu kwe-adsorption, ukuzinza kwe-thermal, ukuzinza kweekhemikhali, kunamandla omatshini aphezulu, njl. i-catalyst carrier, i-adsorbent yoxinzelelo oluguquguqukayo; Ukwahlula kweekhemikhali ezilungileyo kunye ne-arhente yokucoca, isizinzi sebhiya, isitshizi sepeyinti, i-arhente yokuxutywa kwentlama yamazinyo, i-arhente yokucima.

I-Silicone Bunny Teether WholesaleI-Silicone Teething Toy

I-silicone ye-Organic

I-silicone luhlobo lwekhompawundi ye-organosilicon, ibhekiselele ekubeni iqulethe i-Si-C bond, kwaye ubuncinane iqela le-organic lidityaniswe ngokuthe ngqo kunye nee-athom ze-silicon zekhompawundi, isiko lihlala lihlala nge-oksijini, isulfure, initrogen, njl. i-organosilicone compounds, ibalwa ngaphezu kwe-90% yedosi epheleleyo.

I-Organosilicon yahlulwe kakhulu ngokweendidi ezine: irabha ye-silicone, i-silicone resin, ioli ye-silicone kunye ne-agent yokudibanisa i-silane.

Inxalenye ephambili ye-silica gel yi-silica dioxide, eneempawu ezizinzileyo zeekhemikhali kwaye ayitshisi.I-gel ye-silica luhlobo lwe-silicon dioxide ye-amorphous, kufuneka ilawulwe umxholo wothuli lwe-workshop akukho ngaphezu kwe-10 mg / m3, kufuneka uqinise umoya wokukhupha, usebenze unxibe imaski.

I-gel ye-silica inomthamo onamandla we-adsorption, unokuvelisa umphumo owomileyo kwesikhumba somntu, ngoko ke, ukusebenza kufuneka kunxibe iimpahla ezilungileyo zokusebenza.Ukuba i-silicone ingena kwiso, hlambulula ngamanzi amaninzi kwaye ubone ugqirha unyango ngokukhawuleza.

Ijeli ye-silica eluhlaza okwesibhakabhaka iqulethe ixabiso elincinci le-cobalt chloride, inobungozi obunokuthi, kufuneka igweme ukudibanisa nokutya kunye nokuphefumla emlonyeni, njengeziganeko ezinobuthi kufuneka zifune ngokukhawuleza unyango.

I-silica gel ekusetyenzisweni kwenkqubo ngenxa ye-adsorption yomoya wamanzi okanye ezinye izinto eziphilayo phakathi, umthamo we-adsorption wehla, ungaphinda usetyenziswe emva kokuhlaziywa.