nā huahana

Nā huaʻōlelo like ma ka ʻōlelo Pelekania

Sodium hydroxide

waiwai kemika

Ke ʻano kemika: NaOH Kaumaha molekala: 40.00 CAS: 1310-73-2 EINECS: 215-185-5 Wahi hoʻoheheʻe: 318.4 ℃ Wahi paila: 1388 ℃

Hoʻolauna huahana a me nā hiʻohiʻona

ʻO ka sodium hydroxide, i ʻike ʻia hoʻi ʻo caustic soda, caustic soda a me alkali, he ʻano hui inorganic me ke ʻano kemika NaOH, nona ka alkalinity ikaika a me ka corrosion ma MeOH, a hiki ke hoʻohana ʻia ma ke ʻano he neutralizer acid, coordinating masking agent, precipitating agent, precipitating masking agent, color developing agent, saponification agent, peels agent, detergent, etc., me kahi ākea o nā hoʻohana.

hoʻohana

Hoʻohana nui ʻia ka sodium hydroxide i ka hana pepa, ka hana ʻana o ka cellulose pulp a me ke kopa, ka detergent synthetic, ka hana ʻana o ka momona momona synthetic a me ka hoʻomaʻemaʻe ʻana i nā aila holoholona a me nā mea kanu. ʻO ka ʻoihana paʻi lole a me ka hoʻoluʻu ʻana i hoʻohana ʻia ma ke ʻano he mea hoʻopau pulupulu, mea hoʻomaʻemaʻe a me ka mea mercerizing. ʻO ka ʻoihana kemika no ka hana ʻana o ka borax, sodium cyanide, formic acid, oxalic acid, phenol a pēlā aku. Hoʻomaʻemaʻe ka ʻoihana petroleum i nā huahana petroleum a hoʻohana ʻia i ka lepo ʻeli ʻaila. Hoʻohana ʻia hoʻi i ka hana ʻana o ka alumina, zinc metal a me ke keleawe metal surface treatment, aniani, enamel, ʻili, lāʻau lapaʻau, dyes a me nā pesticides. Hoʻohana ʻia nā huahana papa meaʻai ma ke ʻano he neutralizer acid i ka ʻoihana meaʻai, hiki ke hoʻohana ʻia ma ke ʻano he mea ʻili o ka citrus, peach, a pēlā aku, hiki ke hoʻohana ʻia ma ke ʻano he ʻōmole hakahaka, nā kini hakahaka a me nā pahu detergent ʻē aʻe, a me ka mea hoʻohemo kala, mea hoʻohemo ʻala.
ʻO ka reagent kumu, sodium hydroxide i hoʻohana ʻia ma ke ʻano he neutralizer, e hana pū me ka masking agent precipitation, precipitation agent a me masking agent, kahi liʻiliʻi o ke kalapona dioxide a me ka wai absorbent, ua hoʻomohala ʻia ke ʻano loiloi papa lahilahi no ka hoʻoholo ʻana o ke ketone sterol chromogenic agent, a pēlā aku, ua hoʻohana nui ʻia i ka hana ʻana o ka paʻakai sodium, ke kopa, ka pulp pepa, ka pulupulu, ka silika, ka fiber viscose, nā huahana rubber recycled, ka hoʻomaʻemaʻe metala, ka plating, ka bleaching, a pēlā aku. [1]
I loko o nā kirīmi hoʻonani, sodium hydroxide a me ka stearic acid a me nā saponification ʻē aʻe e like me nā emulsifiers, hoʻohana ʻia e hana i ka kirīmi, shampoo, a pēlā aku.

pūʻolo a me ka halihali

B. Hiki ke hoʻohana ʻia kēia huahana, 25KG, ʻEKE.
C. E mālama pono i kahi i hoʻopaʻa ʻia ma kahi anu, maloʻo a me ka ea i loko. Pono e hoʻopaʻa pono ʻia nā ipu ma hope o kēlā me kēia hoʻohana ma mua o ka hoʻohana ʻana.
D. Pono e hoʻopaʻa pono ʻia kēia huahana i ka wā o ka lawe ʻana e pale aku i ka makū, ka alkali ikaika a me ka waikawa, ka ua a me nā mea haumia ʻē aʻe mai ka hui pū ʻana.