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Ngwaahịa

Onye na-emepụta ezigbo ọnụahịa potassium hydroxide Cas: 1310-58-3

Nkọwa mkpụmkpụ:

Potassium hydroxide: potassium hydroxide (usoro kemịkalụ: koh, formula ọnụọgụ: 56.11) ntụ ntụ ma ọ bụ flake siri ike. Ihe na-agbaze bụ 360 ~ 406 ℃, isi mmiri bụ 1320 ~ 1324g / cresh na-ere ahịa bụ N20 /D1.421, nrụgide Vapo bụ 1mhg (719 ℃). Alkaline siri ike na corrosive. Ọ dị mfe ịnabata mmiri na ikuku na ịdị mma dị iche iche, na carrobor carbon na potassium carssium. Ahịhịa na ihe dị ka 0,6 akụkụ mmiri ọkụ, akụkụ 0. akụkụ ụcha oyi, akụkụ 3 ethanol na 2.5 akụkụ glycel. Mgbe etisasịwo na mmiri, mmanya, ma ọ bụ mesoo ya na acid, a na-emepụta nnukwu okpomọkụ. PH nke 0.1mol / l ihe ọ ga - eme bụ 13.5. Ọgụgụ na-adịghị mma, oke mmiri median (oke ọnụ) 1230MG / kg. Soluble na ethanol, ntakịrị soruble na ether. Ọ bụ a alkaline na corrosive
Potassium hydroxide Pasent 1310-58-3 Koh; un no 1813; Ọkwa dị egwu: 8
Aha ngwaahịa: potassium hydroxide

Ọnọdụ: 1310-58-3


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Myiri

Potash; potash castic; potash lye; potassium hyrate;

Pọmpụ hydroxide ọkọlọtọ; potassium hydroxide;

Potassium hydroxide ethanic, hydroxydedepotassium (Sold)

Ngwa nke potassium hydroxide

Potassium hydroxide, potassium hydroxide (Koh) bụ ezigbo ihe nkiti, na-etolite azịza alkaline ike na mmiri na ndị ọzọ na-edozi polar. Ihe ngwọta ndị a nwere ike ịmịcha ọtụtụ acid, na-adịghị ike.
A na-eji hydroxide hydroxide mee ncha dị nro, na-akpụ akpụ na nhicha ọrụ, dị ka mornes na agba, yana maka ịmịkọrọ carbon dioxide. Ofkpụrụ ndị ọzọ eji aka ike caustic nọ na nkwadebe nke ọtụtụ nnu nnu, akụkọ acid, na sygainc. Ọzọkwa, koh bụ elecrolyte batrị alkaline na mkpụrụ ndụ mmanụ. A na-eji Hydroxide Hydroxide a na-eji na mmeghachi omume nke onwe ya iji mkpụrụ osisi potassium. A na-arụ ọrụ osisi hydroxide hydroxide dị ka electrolyte na batrị alkaline dabere na Nickel-Cadmium na Manganese Dioxide-zinc. A na-ejikwa ihe ngwọta aholiction Koh na-ejikwa dị ka usoro dị mma maka ihicha ihe nkiri. Koh na-arụ ọrụ nke ọma na imepụta biodiesel site na ndọpụ nza nke traglycerides na mmanụ oriri.
Potassium hydroxide nwere ọtụtụ ọrụ dị iche iche na iji.
1. A na-eji ya eme ihe dị ka etiti na-emepụta usoro mmepụta ihe, dịka imepụta fatịlaịza, dị ka imepụta fatịlaịza, carbonas carbonate ma ọ bụ mmiri potassium ọzọ.
2. A na-ejikwa ya emepụta ihe na-emepụta ihe na batrị alkaline.
3. Obere nke na - eji obere ngwaahịa na - agbasa ngwaahịa nhicha, na - ewepu ihe na ndị na - emebi iwu.
4. Mmepụta nke ncha mmiri;
5. moyant maka osisi;
6. Na-etinye CO2;
7. Ahịhịa owu;
8. A na-eji agba na iche;
9.. Electroplating, fotoneng na littography;
10.. Ebipụta akwụkwọ.
11. Na nyocha nke nyocha na ngụkọta Organic.
12. Enyemaka ọgwụ (alkalizer).

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Nkọwapụta nke potassium hydroxide

Ihe

See

Koh

90% min

Potassium carbonate

0,5% max

Chloride

0.005 max

Selphate

0.002 max

Nitrate & nitrite

0.0005 max

Phosphate (po4)

0.002 max

Silicacate (sio3)

0.01 Max

Igwe

0.0002 max

Na

0,5 max

Al

0.001 Max

Ca

0.002 max

Ni

0.0005 max

Pb

0.001 Max

Nchikota nke potassium hydroxide

Instinglọ ọrụ ụgbọ njem1
Instinglọ ọrụ na-aga

25KG / akpa

Nchekwa kwesịrị ịdị jụụ, kpọọ nkụ na ventilate.

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