Nā Pākuʻi Paʻa Māmā | Nā ʻĀpana Hoʻohuʻi Kiʻekiʻe no ka Kelepona Kelepona
ʻO nā mea hoʻohūhū he mau mea ia e hoʻomaʻamaʻa i ka hana ʻana o ka huʻa ma o ka hoʻohaʻahaʻa ʻana i ka ʻili o ka wai. Hoʻohana ʻia kēia mau mea i loko o kahi ākea o nā huahana mālama pilikino, me ka toothpastes, kopa, shampoos, nā deodorant, nā lotions, a me nā mea holoi.
ʻO nā mea hoʻoheheʻe kemika he mau mea hoʻoheheʻe ʻole a i ʻole nā mea hoʻohui i hoʻohana ʻia no ka hana ʻana i nā ʻōhua waena a kiʻekiʻe. ʻO kā lākou kumu nui ka hoʻemi kaumaha. Hoʻohana ʻia kekahi o kēia mau mea hoʻohua i ka hoʻoulu ʻana i ka luawai.
Ke hoʻohui ʻia kahi mea hoʻohua i kahi mea hoʻoheheʻe hoʻohuihui, hoʻoulu ʻia ka hui ʻana i kahi mahana haʻahaʻa no 10-20 minuke. A laila, ninini ʻia ka hui ʻana i loko o ka pā. ʻO ke kaʻina hana huʻa cyclopentane kekahi ala e mālama ai i ka ikehu. E hoemi i ke kumukuai, pono e mālama haʻahaʻa ka mahana apo i ka wā o ke kaʻina hana.
The most common foaming agents are sodium lauryl sulfate and coco-glucoside. Eia naʻe, a new class of chemical foaming agents, called acyl glucamides, has been introduced. They are said to produce foam volume comparable to SLS.
Chemical foaming agents are often combined with physical blowing agents to create medium- to high-density foams. When selecting a foaming agent, it is important to consider the compatibility of the polymer and decomposition products.
Ma ka hopena, different foaming agents have different water requirements. Kahi mea hou aʻe, the water temperature can also affect the results. Water temperatures between 10 a 40 degrees Celsius are usually appropriate.
Foaming agents are also used to aid in the recovery of drowned water. These substances can be used to clean out a water well or dispose of waste.