ʻO nā Flakes Industrial Sodium Hydroxide Caustic Soda Flakes

ʻO ka wehewehe pōkole:

ʻO Caustic Soda Flake i ʻike ʻia he sodium hydroxide flakes.He mea ʻala ʻole, keʻokeʻo keʻokeʻo me ka mānoanoa o 2.13 g/mL, a me ka helu heheʻe o 318°C.He kala keʻokeʻo, hygroscopic loa, hiki ke hoʻoheheʻe ʻia i ka wai a me ka waiʻona.ʻO ke kumu ʻo NaOH. He alkaline ikaika, ma ke ʻano he flake a granular paha, hiki ke hoʻoheheʻe ʻia i ka wai (exothermic ke hoʻoheheʻe ʻia i ka wai) a hana i kahi solution alkaline. ʻO NaOH kekahi o nā kinikona koʻikoʻi i loko o nā hale hana kemika a me kekahi o nā kemika maʻamau. .


Huahana Huahana

Huahana Huahana

Hōʻike huahana

● Ka helu helu: 1310-73-2

● Synonyms: Sodium Hydroxide

● Hoʻopili: 25 kg ʻeke a i ʻole 1100/1200kg ʻeke nui

● Kumu: Kina

Hōʻike

Hōʻike Papa kuhikuhi
  Kiekie Papa Ekahi Kupono
Ka nana aku Paʻa ʻālohilohi keʻokeʻo
NaOH,%, ≥ 99.0 98.5 98.0
Na2CO3,%, ≤ 0.5 0.8 1.0
NaCl,%, ≤ 0.03 0.05 0.08
Fe2O3 %, ≤ 0.005 0.008 0.01

Palapala noi

Caustic Soda Flakes1

1. Caustic Soda Flakes Cas No: 1310-73-2

Hoʻohana nui ʻia nā flakes soda ma ke ʻano he mea huki pena maʻamau i nā mea lāʻau.

Hiki ke hoʻohana pū ʻia ʻo Caustic Soda me ka zinc no ka hana ʻana i ka hoʻokolohua Gold pennies kaulana.

Hiki ke hoʻohana ʻia ka Caustic Soda i ka hoʻomaʻemaʻe ʻana i ka alumina i loaʻa i ka ore (bauxite) e hana i nā aluminas (aluminium oxide) i hoʻohana ʻia e hana i ka metala alumini ma o ke kaʻina hoʻoheheʻe.

Hiki ke hoʻohana ʻia nā flakes Caustic Soda i ka hana kopa (kopa kaʻina hana anu, saponification).

Hiki ke hoʻohana ʻia nā flakes Caustic Soda ma ka home ma ke ʻano he mea hoʻomaʻemaʻe hoʻomaʻemaʻe no ka hoʻomaʻemaʻe ʻana i nā ʻauwai.

ʻO ka holoi ʻana a i ʻole ka ʻili kemika o nā huaʻai a me nā mea kanu.

2. Kaʻina hana:

Ke hoʻohana nei i ka ʻenehana o ka ipuhao e hana ai i ka soda caustic i hiki ke hoʻonui i ka ʻike o ka NaCl i loko o nā flakes caustic soda.

3. Waiwai:

ʻO ka sodium hydroxide ka alkalinity ikaika a me ka hygroscopicity ikaika.Hiki ke hoʻoheheʻe ʻia i ka wai a me ka exothermic ke hoʻoheheʻe ʻia.ʻO ka hoʻonā wai he alkaline a he ʻano paheʻe kona;He mea ʻino loa ia a hoʻomāinoino i nā fibers, ʻili, aniani, seramika, a me nā mea ʻē aʻe. Hoʻopili ia me ka alumini metala a me ka zinc, ka boron non-metallic a me ke silika e hoʻokuʻu i ka hydrogen;hoʻopili me nā halogens e like me ka chlorine, bromine, iodine, etc.;nā mea like ʻole;hoʻopili me nā waikawa e hoʻokaʻawale i ka paʻakai a me ka wai.

4. Waihona:

Pono e mālama ʻia ka sodium hydroxide i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi.E mālama i ke ahi a me nā kumu wela.ʻAʻole ʻoi aku ka mahana o ka mālama ʻana ma mua o 35 ℃, a ʻaʻole ʻoi aku ka haʻahaʻa haʻahaʻa ma mua o 80%.Pono e hoʻopaʻa ʻia ka pahu a pale ʻia mai ka makū.Pono e hoʻokaʻawale ʻia mai nā mea puhi maʻalahi (combustible), nā waikawa, a me nā mea ʻē aʻe, a pale i ka waiho ʻana.Pono e hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai ka leakage

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