Inganda zinganda Sodium Hydroxide Caustic Soda Flakes

Ibisobanuro bigufi:

Caustic Soda Flake izwi kandi nka sodium hydroxide.Flake mass ni impumuro nziza, kristaline yera ifite ubucucike bwa 2.13 g / mL, hamwe no gushonga kwa 318 ° C.Ifite ibara ryera, hygroscopique cyane, kandi irashonga cyane mumazi n'inzoga.Amata ni NaOH. Alkali ikomeye ya caustic, mubisanzwe muburyo bwa flake cyangwa granular, byoroshye gushonga mumazi (exothermic iyo ibora mumazi) hanyuma igakora igisubizo cya alkaline.NaOH nimwe mumiti yingenzi muri laboratoire ya chimique kandi nimwe mumiti isanzwe. .


Ibisobanuro birambuye

Ibiranga ibicuruzwa

Ibisobanuro ku bicuruzwa

● CasNo.: 1310-73-2

● Synonyme: Hydroxide ya Sodium

Gupakira: umufuka wa kg 25 cyangwa 1100 / 1200kg imifuka minini

Inkomoko: Ubushinwa

Ibisobanuro

Ibisobanuro Ironderero
  Ikirenga Icyiciro cya mbere Yujuje ibyangombwa
Kugaragara Ibara ryera cyane
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

Gusaba

Caustic Soda Flakes1

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

Caustic soda flake ikoreshwa cyane nkibisanzwe bisiga irangi kubintu byibiti.

Caustic Soda irashobora gukoreshwa ifatanije na zinc mugukora igeragezwa rizwi cyane rya Zahabu.

Soda ya Caustic irashobora gukoreshwa mugutunganya alumina irimo ubutare (bauxite) kugirango itange aluminiya (oxyde ya aluminium) yakoreshaga ibyuma bya aluminium hakoreshejwe uburyo bwo gushonga.

Caustic Soda flake irashobora gukoreshwa mugukora amasabune (isabune ikonje, saponification).

Caustic Soda flake irashobora gukoreshwa murugo nkumukozi woza amazi kugirango asibe imiyoboro yimbwa.

Gukaraba cyangwa gukuramo imbuto n'imboga.

2. Uburyo bwo gutunganya:

Gukoresha muburyo bwa tekinoroji yuburyo bwo gukora soda ya caustic ishobora kongera ibiri muri NaCl muri flake ya caustic.

3. Umutungo:

Hydroxide ya Sodium ifite alkalinity ikomeye na hygroscopicity ikomeye.Biroroshye gushonga mumazi na exothermic iyo bishonge.Igisubizo cyamazi ni alkaline kandi ifite kunyerera;irabora cyane kandi ibora fibre, uruhu, ikirahure, ceramika, nibindi. Ifata na aluminium metallic na zinc, boron itari metallic na silicon kugirango irekure hydrogen;ikora hamwe na halogene nka chlorine, bromine, iyode, nibindi.;bidahwitse;ikora hamwe na acide kugirango ibuze umunyu namazi.

4. Ububiko:

Hydroxide ya Sodium igomba kubikwa mububiko bukonje, bwumye kandi buhumeka neza.Irinde umuriro nubushyuhe.Ubushyuhe bwo kubika ntiburenga 35 ℃, kandi nubushuhe bugereranije ntiburenga 80%.Ibipfunyika bigomba gufungwa kandi bikarindwa ubushuhe.Igomba kubikwa ukwayo kuva byoroshye (gutwikwa) gutwikwa, acide, nibindi, kandi ikirinda ububiko buvanze.Ahantu ho guhunika hagomba kuba hafite ibikoresho bikwiye kugirango bisohoke

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