ʻO nā kīʻaha kīʻaha silikoni hiki ke lawe ʻia

1. He palupalu, ʻaʻole paheʻe, manaʻo lima maikaʻi: e like me ka ʻili o ka pēpē, mahana a noʻonoʻo.Koho waiwai, kaʻina hana, kaohi ʻana i ka maikaʻi: ʻO ke koho ʻana i nā mea e pili pono ana me ka US FDA standard no ka silica gel meaʻai.
2. Paʻa kemika maikaʻi: ʻAʻole ia e pane me ka waika a i ʻole ka alkali koe wale nō i loko o nā hihia kūikawā ʻelua o ka caustic alkali.
3. ʻO ka haʻahaʻa haʻahaʻa a me ke kiʻekiʻe o ke ana wela: ʻO ka pale wela o ka silica gel raw material he -40 ℃-220 ℃, ʻoi aku ia ma mua o nā huahana plastic no ka meaʻai, ʻaʻole hoʻoheheʻe ʻia ma luna o 100 ℃.He palekana ke kaʻina hana, ʻoiai i ka wā e wela ai, e hoʻoheheʻe wale ʻia i loko o ka silica a me ka mahu wai, ʻaʻohe mea ʻawaʻawa a ʻaʻohe pōʻino.

4. ʻO ke koena o ka ʻala o ke kino kīʻaha ma muli o ka waiho ʻana o ka silica gel ma hope o ka hoʻomoʻa ʻia ʻana i kahi wela kiʻekiʻe i ka umu i ka wā o ka hana ʻana, a hāʻawi pololei ʻia ka huahana i ka mea kūʻai mai ka laina hana.Manaʻo ʻia e hoʻomaʻemaʻe me ka mea holoi ma mua o ka hoʻohana ʻana, a laila e hoʻolapalapa i loko o ka ipuhao no 6-7 mau minuke e hoʻomaʻemaʻe a wehe i kahi ʻala.