ʻO nā pilikia olakino ka pōʻino huna nui loa no ke kanaka. Ma ke ʻano he makuahine hāpai, ʻo ka mea nui loa ka hoʻomākaukau ʻana i nā mea e pono ai no ka pēpē e hānau ʻia aʻe. Ua koho anei ʻoe i nā huahana pēpē a pau? He aha ka lama a me ka mea maikaʻi loa, pono mākou e lohe.mea hoʻoheheʻe niho silicone, he aha ka mea i hana ʻia ai ka silicone? He palekana anei ka hoʻohana ʻana?

Hana ʻia ka silicone teether i ka silica gel papa meaʻai, ʻaʻohe bisphenol A, a ʻaʻole e haki, ikaika ka haehae, kūpaʻa, kū'ē i ka melemele, ka ʻelemakule wela a me ke kū'ē i ka wā.

ʻAʻohe BPA, ʻaʻohe ʻawahia, mehana a palupalu hoʻi no ka pale wainā mikina niho pēpē silicone

Ma keʻano laulā, hiki ke hoʻokaʻawale ʻia ka silica gel i ka silica gel organik a me ka silica gel inorganic e like me kona mau waiwai a me nā ʻāpana.

ʻO ka gel silica inorganic

ʻO ka silica gel inorganic kahi ʻano mea adsorption ikaika loa, kahi i hoʻomākaukau pinepine ʻia e ka hopena o ka sodium silicate me ka sulfuric acid a me kahi moʻo o nā kaʻina hana ma hope o ka mālama ʻana e like me ka ʻelemakule a me nā pehu waikawa. He mea amorphous ka silica gel, a ʻo kāna ʻano kemika he mSiO2.NH2O. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a me kekahi mea hoʻoheheʻe, ʻaʻohe ʻona ʻawaʻawa, paʻa nā waiwai kemika, koe wale nō ke kumu ikaika, ka waikawa hydrofluoric a ʻaʻohe hopena me kekahi mea.

ʻOkoʻa nā ʻano microporous like ʻole o nā ʻano silica gel ma muli o kā lākou ʻano hana like ʻole. Hoʻoholo ka ʻāpana kemika a me ke ʻano kino o ka silica gel he nui nā mea like ʻē aʻe he paʻakikī ke hoʻololi i nā ʻano: hana adsorption kiʻekiʻe, kūpaʻa wela, kūpaʻa kemika, loaʻa ka ikaika mechanical kiʻekiʻe, a pēlā aku, hoʻohana ʻia ma ke ʻano he desiccant, mea hoʻoponopono humidity, deodorant, a pēlā aku. ʻOihana e like me ka mea hoʻokaʻawale kalapona ʻaila, mea lawe catalyst, adsorbent kaomi loli; mea hoʻokaʻawale kemika maikaʻi a me ka mea hoʻomaʻemaʻe, mea hoʻopaʻa pia, mea hoʻomānoanoa pena, mea hoʻopāpā toothpaste, mea hoʻopau.

ʻO ka Silicone Bunny Teether WholesaleMea pāʻani niho silicone

Silicone kūlohelohe

ʻO ka Silicone kahi ʻano hui organosilicon, e pili ana i ka loaʻa ʻana o ka pilina Si-C, a ma ka liʻiliʻi hoʻokahi hui organik e pili pono ana me nā ʻātoma silicon o ka hui, ʻo ke kuʻuna pinepine ia ma o ka oxygen, sulfur, nitrogen, etc. I waena o lākou, ʻo polysiloxane, i haku ʻia me ka pilina silicon oxygen (-si-o-si -) e like me ke iwi, ʻo ia ka nui loa, ka mea i aʻo nui ʻia a me ke ʻano i hoʻohana nui ʻia o nā hui organosilicone, e helu ana ma mua o 90% o ka nui o ka dosage.

Ua māhele nui ʻia ʻo Organosilicon i ʻehā mau māhele: silicone rubber, silicone resin, silicone oil a me ka silane coupling agent.

ʻO ka ʻāpana nui o ka silica gel ʻo ia ka silica dioxide, nona nā waiwai kemika paʻa a ʻaʻole e puhi. ʻO ka silica gel kahi ʻano amorphous silicon dioxide, pono e kāohi ʻia ka ʻike lepo o ka hale hana ʻaʻole iʻoi aku ma mua o 10 mg/m3, pono e hoʻoikaika i ka ea hoʻopau, e komo i ka pale maka.

Loaʻa i ka silica gel kahi mana adsorption ikaika, hiki ke hoʻomaloʻo i ka ʻili o ke kanaka, no laila, pono e ʻaʻahu i nā lole hana maikaʻi i ka wā e hana ai. Inā komo ka silicone i ka maka, holoi me ka wai nui a ʻike i ke kauka no ka mālama ʻana i ka wā hikiwawe loa.

Aia i loko o ka gel silica polū kahi liʻiliʻi o ka cobalt chloride, a hiki ke loaʻa ka ʻawahia. Pono e pale ʻia ka hoʻopā ʻana me ka meaʻai a me ka hanu ʻana i ka waha, e like me nā hanana make, e ʻimi koke i ke kauka.

I ka hoʻohana ʻana o ka silica gel i ke kaʻina hana ma muli o ka adsorption o ka mahu wai a i ʻole nā ​​​​mea olaola ʻē aʻe i loko o ka medium, ua emi ka hiki ke adsorption, a hiki ke hoʻohana hou ʻia ma hope o ka hana hou ʻana.