soda cyanide (NaCN) jẹ apapo kemikali kan pẹlu awọn ohun elo ile-iṣẹ pataki ṣugbọn majele ti o ga julọ. Nigbati o ba gbero ipo ti ara rẹ ni iwọn otutu yara (eyiti a tumọ si bi iwọn 20 - 25 ° C), iṣuu soda cyanide wa bi a ri to.
Ti ara Properties afihan ri to State
Yo Point ati farabale Point: Sodamu cyanide ni aaye yo ti o ga julọ ti o to 563.7°C si 564°C. Oju otutu rẹ paapaa ga julọ, ni ayika 1496 ° C. Niwọn igba ti iwọn otutu yara ti jinna ni isalẹ aaye yo rẹ, o wa ni fọọmu kristali to lagbara. Ni ipo ti o lagbara, iṣuu soda (Na⁺) ati awọn ions cyanide (CN⁻) ti wa ni idaduro papọ ni ọna latitice nipasẹ awọn ifunmọ ionic to lagbara.
irisi: Nigbagbogbo, Iṣuu soda Cyanide farahan bi awọn okuta oke-nla funfun, eyiti o tun le ṣe ilọsiwaju sinu lulú tabi awọn fọọmu to lagbara. Irisi wiwo yii jẹ iwa ti nkan ti o lagbara ni iwọn otutu yara.
Iṣẹlẹ ti Liquid Sodium Cyanide
nigba ti iṣuu soda cyanide jẹ ri to ni iwọn otutu yara, o le wa ni fọọmu omi labẹ awọn ipo pataki. Fun apẹẹrẹ, ni awọn eto ile-iṣẹ, nigbati iṣuu soda cyanide ti wa ni tituka ni epo ti o yẹ lati ṣe agbekalẹ ojutu omi kan, o le wa ninu omi kan - bii ipo fun ọpọlọpọ awọn ilana kemikali. Paapaa, ti iwọn otutu ba ga ju aaye yo rẹ lọ, yoo yipada si omi. Ṣugbọn awọn wọnyi kii ṣe awọn ipo ti iwọn otutu yara.
Ni ipari, labẹ awọn ipo iwọn otutu yara deede, cyanide soda jẹ ohun ti o lagbara. Nitori majele ti o pọju, eyikeyi mimu ti iṣuu soda cyanide, boya ni ri to tabi fọọmu omi, gbọdọ ṣee ṣe pẹlu itọju to gaju, ni atẹle awọn ilana aabo to muna lati ṣe idiwọ ipalara si ilera eniyan ati agbegbe.
- Akoonu ID
- Gbona akoonu
- Hot awotẹlẹ akoonu
- Caustic onisuga Flakes NaOH 96% -99% Soda hydroxide
- Soda isopropyl Xanthate 90% SIPX
- Acetone
- Sodium Persulfate, Sodium Persulphate, olupese 99.00%
- Acid Actic Acid 99.5% Awọ Alailowaya Glacial acetic acid
- Ifunni ite 98.0% kalisiomu Formate
- Cobalt Sulfate Heptahydrate
- 1Sodium Cyanide ẹdinwo (CAS: 143-33-9) fun iwakusa - Didara to gaju & Ifowoleri Idije
- 2Sodium Cyanide 98.3% CAS 143-33-9 Ohun elo asọ goolu NaCN Pataki fun Iwakusa Awọn ile-iṣẹ Kemikali
- 3Awọn Ilana Tuntun ti Ilu China lori Awọn agbejade Sodium Cyanide ati Itọsọna fun Awọn olura Kariaye
- 4Sodium Cyanide (CAS: 143-33-9) Ijẹrisi olumulo ipari (Ẹya Kannada ati Gẹẹsi)
- 5Cyanide International (Sodium cyanide) Koodu Isakoso - Awọn Ilana Gbigba Mine Gold
- 6Ile-iṣẹ China Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Ite Iṣẹ
- 1Sodium Cyanide 98.3% CAS 143-33-9 Ohun elo asọ goolu NaCN Pataki fun Iwakusa Awọn ile-iṣẹ Kemikali
- 2Iwa mimọ to gaju · Iduroṣinṣin Performance · Imularada ti o ga julọ - cyanide soda fun mimu goolu ode oni
- 3Awọn afikun Ounje Sarcosine Afẹsodi 99% min
- 4Awọn Ilana Iṣawọle Sodium Cyanide & Ibamu - Aridaju Ailewu ati Ibamu ni Perú
- 5United ChemicalẸgbẹ Iwadii Ṣe afihan Aṣẹ Nipasẹ Awọn Imọye Ti Dari Data
- 6AuCyan™ Sodium Cyanide Tó Ń Ṣe Iṣẹ́ Gíga | Ìmọ́tótó 98.3% fún Iwakusa Wúrà Àgbáyé
- 7Detonator Digital Electronic (Aago idaduro 0 ~ 16000ms)
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