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1313-82-2
Na 2S
78.04
215-211-5
BAYANI
Sodium Sulfide wani sinadari ne na inorganic mai amsawa sosai wanda ake amfani dashi a cikin ɓangaren litattafan almara da takarda, sarrafa fata, jiyya na ruwa, da masana'antar sinadarai . An san shi don ƙaƙƙarfan rage kaddarorinsa da ikon sakin hydrogen sulfide , yana aiki azaman maɓalli mai mahimmanci a cikin aikace-aikacen masana'antu waɗanda ke buƙatar ions sulfide..
Yawanci kawota azaman rawaya zuwa ja crystalline m ko flakes , Sodium Sulfide yana ba da daidaiton reactivity, babban tsabta, da sauƙin sarrafawa don tafiyar da masana'antu.
Sunan samfur: Sodium Sulfide
Chemical Formula: Na₂S
Lambar CAS: 1313-82-2
Nauyin Kwayoyin Halitta: 78.04 g/mol
Lambar HS: 28301000
Bayyanar: Yellow zuwa ja crystalline m ko flakes
Kamshi: Siffar warin sulfur
Solubility: Mai narkewa sosai a cikin ruwa, yana samar da maganin alkaline
| Ƙididdiga | Na Musamman |
|---|---|
| Na₂S abun ciki | ≥ 60% (rashin ruwa) |
| Danshi | ≤ 10% |
| Na₂CO₃ (kamar ƙazanta) | ≤ 5% |
| Bayyanar | Yellow zuwa ja crystalline m ko flakes |
| pH (10% bayani) | 11-13 |
| Solubility | Sosai mai narkewa cikin ruwa |
Sodium Sulfide ana ƙera shi ta hanyar amsa sulfur tare da sodium hydroxide ko sodium carbonate ƙarƙashin yanayin sarrafawa. Ƙuntataccen ingantaccen iko yana tabbatar da tsafta mai ƙarfi, abun ciki mai ƙarfi na sulfide, da ƙarancin ƙazanta.
Tabbacin inganci ya haɗa da:
Gwajin gwaji da tsafta
Binciken danshi da solubility
Karfe masu nauyi da saka idanu na rashin tsabta
Batch ganowa tare da COA
Akwai maki:
Matsayin Masana'antu
Matsayin Fata
Matsayin Fasaha
An yi amfani da shi a cikin tsarin Kraft don zubar da itace
Yana inganta deligification da fiber rabuwa
Rashin gashi da zubar fatun
Yana rage abubuwan tanning na tushen sulfide yadda ya kamata
Matsakaici a cikin samar da thiochemicals, dyes sulfur, da mahadi masu ɗauke da sulfur.
Yana aiki azaman wakili mai ƙarfi mai ragewa a cikin halayen sinadarai
Hazo na karafa masu nauyi
Maganin tushen Sulfide don ruwan sharar gida da magudanar ruwa na masana'antu
Zaɓuɓɓukan tattarawa:
25-50 kg kraft takarda jakar tare da PE liner
500-1,000 kg jumbo jakar
Akwai marufi na al'ada
Yanayin Ajiya:
Ajiye a cikin sanyi, bushe, wuri mai iska
Kare daga danshi, acid, da oxidizing jamiái
Rike kwantena a rufe sosai
Rayuwar Shelf: watanni 12 a ƙarƙashin ingantaccen yanayin ajiya
Lalata da karfi alkaline; rike da kulawa
Kauce wa fata da ido; amfani da safar hannu, tabarau, da tufafin kariya
Ƙarfin warin H₂; tabbatar da isasshen iska
Koma zuwa SDS/MSDS don cikakkun umarnin aminci
Akwai takaddun:
COA (Takaddun Takaddun Bincike)
SDS / MSDS
SANARWA da yarda da fitarwa
Takaddun takaddun shaida na masana'antu
✔ Babban tsafta da daidaiton abun ciki na sulfide
✔ Ya dace da ɓangaren litattafan almara, fata, sinadarai, da masana'antun sarrafa ruwa
✔ Amintaccen wadata da farashi mai gasa
✔ Ƙuntataccen ingancin kulawa da batches masu iya ganowa
✔ Taimakon fasaha na sana'a
Q1: Menene Sodium Sulfide ake amfani dashi?
Ana amfani da shi a ɓangaren litattafan almara da takarda, sarrafa fata, kera sinadarai, da kula da ruwa.
Q2: Yaya za a adana sodium sulfide?
Ajiye a cikin sanyi, bushe, wuri mai iska, nesa da acid da danshi.
Q3: Shin yana narkewa a cikin ruwa?
Haka ne, yana narkar da shi cikin ruwa, yana samar da maganin alkaline mai ƙarfi.
Q4: Shin yana da lafiya don rikewa?
Yana da lalata kuma yana fitar da iskar H₂S; Ana buƙatar PPE daidai da samun iska.
