Flakes Sodium Hydroxide Caustic Soda Flakes

Nkọwa dị mkpirikpi:

Caustic Soda Flake nke a makwaara dị ka flakes sodium hydroxide.Uka flake bụ kristal na-esighị ike nke na-enweghị isi, nke nwere njupụta nke 2.13 g/mL, yana ebe agbaze nke 318°C.Ọ bụ whitecolor, dị nnọọ hygroscopic, dịkwa nnọọ soluble na mmiri na mmanya.Usoro bụ NaOH.A ike caustic alkali, n'ozuzu na flake ma ọ bụ granular ụdị, ngwa ngwa soluble na mmiri (exothermic mgbe soluble na mmiri) na-akpụ alkaline solution.NaOH bụ otu n'ime ndị dị mkpa chemicals na chemical laboratories na otu n'ime nkịtị chemicals. .


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

● Ọnụ Ọgụgụ: 1310-73-2

● Ihe atụ: Sodium Hydroxide

● Mbukota: 25 kg akpa ma ọ bụ 1100/1200kg nnukwu akpa

● Ebe: China

Nkọwapụta

Nkọwapụta Index
  Karịrị Klas nke mbụ tozuru oke
Ọdịdị Ihe siri ike na-acha ọcha na-egbuke egbuke
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

Ngwa

Caustic Soda Flakes1

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

A na-ejikarị flakes soda caustic dị ka ihe a na-eji agba agba na ihe ndị osisi.

Enwere ike iji Caustic Soda na njikọ zinc maka imepụta nnwale pennies Gold ama ama.

Enwere ike iji Soda Caustic mee ihe na nchacha alumina nwere ore (bauxite) iji mepụta alumina (aluminium oxide) nke na-emepụta ọla aluminom site na usoro mgbaze.

Enwere ike iji flakes Soda Caustic mee ncha (ncha usoro oyi, saponification).

Enwere ike iji flakes Soda Caustic n'ime ụlọ dị ka onye na-ehicha ihe na-ekpocha mmiri maka ikpochapụ mmiri mmiri.

Ịsacha ma ọ bụ kemịkalụ peeling nke mkpụrụ osisi na akwukwo nri.

2. Usoro usoro:

Iji teknụzụ nke usoro ite iji mepụta soda caustic nke nwere ike ịbawanye ọdịnaya nke NaCl na flakes soda caustic.

3. Ihe onwunwe:

Sodium hydroxide nwere alkalinity siri ike na hygroscopicity siri ike.Ọ dị mfe soluble na mmiri na exothermic mgbe etisasịwo.Ihe ngwọta mmiri bụ alkaline ma nwee mmetụta na-amị amị;ọ bụ nke ukwuu corrosive na corrosive na eriri, akpụkpọ, iko, ceramics, wdg Ọ na-emeghachi omume na dara aluminum na zinc, na-abụghị ọla boron na silicon hapụ hydrogen;na-emeghachi omume na halogens dị ka chlorine, bromine, ayodiin, wdg;adịghị mma;na-emeghachi omume na acid iji wepụ nnu na mmiri.

4. Nchekwa:

Ekwesịrị ịchekwa sodium hydroxide n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ọma.Debe ọkụ na isi mmalite okpomọkụ.Ọnọdụ nchekwa adịghị agafe 35 ℃, na iru mmiri adịghị agafe 80%.A ghaghị mechie nkwakọ ngwaahịa ma chebe ya pụọ ​​​​na mmiri mmiri.Ekwesịrị ịchekwa ya iche site na ngwa ngwa (ọkụ ọkụ) combustible, acids, wdg, ma zere nchekwa agwakọta.Ebe nchekwa ahụ kwesịrị ịbụ ihe eji eme ihe kwesịrị ekwesị iji nwee ntapu

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