Sodium Hydrosulphide CAS Nọmba 16721-80-5
Nkọwapụta
| Ihe | Index |
| NaHS(%) | 70% min |
| Fe | 30 ppm max |
| Na2S | 3.5% kacha |
| Mmiri na-adịghị edozi | 0.005% kacha |
ojiji
eji na Ngwuputa ụlọ ọrụ dị ka inhibitor , na-agwọ ọrịa , na-ewepụ ihe nnọchiteanya
eji na synthetic organic intermediate na nkwadebe nke sọlfọ dye additives.
A na-eji ya na ụlọ ọrụ textile dị ka ịcha ọcha, dị ka desulfurizing na dị ka onye na-emepụta chlorinating
eji na pulp na ụlọ ọrụ akwụkwọ.
eji na ọgwụgwọ mmiri dị ka ihe na-ekpochapụ oxygen.
Ndị ọzọ eji
♦ Na ụlọ ọrụ foto iji kpuchido ihe ngwọta nke mmepụta site na oxidation.
♦ A na-eji ya na-emepụta kemịkalụ roba na ogige ndị ọzọ.
♦ A na-eji ya na ngwa ndị ọzọ na-agụnye flotation ore, mgbake mmanụ, ihe nchekwa nri, na-eme ka e ji esiji ákwà, na detergent.
Sodium hydrosulfide bụ ngwakọta kemịkalụ nwere usoro NaHS.Ngwakọta a bụ ngwaahịa nke ọkara-neutralization nke hydrogen sulfide (H2S) na sodium hydroxide.A na-eji NaHS na sodium sulfide eme ihe na ụlọ ọrụ mmepụta ihe, ọtụtụ mgbe maka ebumnuche ndị yiri ya.NaHS siri ike enweghị agba.Ihe siri ike nwere isi H2S n'ihi hydrolysis site na mmiri ikuku.N'adịghị ka sodium sulfide (Na2S), nke a na-apụghị ịsacha n'ime ihe ndị na-edozi ahụ, NaHS, ịbụ 1: 1 electrolyte, na-esi ike karị.
Ijikwa na Nchekwa
Ọkwa nke Ijikwa: Yiri akụrụngwa nchebe kwesịrị ekwesị (Lee ngalaba 8).Zere iku ume ngwaahịa.Zere kọntaktị na akpụkpọ ahụ na anya.Jiri naanị na mpaghara ikuku ikuku.Ghichaa ngwaahịa naanị n'ime arịa akpọchiri akpọchi.Sachaa nke ọma mgbe ejirichara ya.
Ọkwa Nchekwa: Chekwaa n'ebe ikuku na-ekuku nke ọma.Echekwala ihe ọkụ ọkụ na mpaghara arịa nchekwa.Chebe ebe ọ bụla ọkụ ma ọ bụ ọkụ si enweta.Chekwaa tote na obere arịa ndị a na-esi na ìhè anyanwụ na-ekpo ọkụ ozugbo na okpomọkụ adịghị oke [<80F (27 C)].
APERE IKE NA IKE
1 Mpụta: Flake Yellowish
2 PH uru: N/A
3 ebe mgbaze (℃): ihe dịka 55
4 ikwu njupụta (Mmiri=1): 1.79
5 ikwu njupụta uzuoku (Mmiri=1): N/A
6 saturation VAPOR PRESSURE (Kpa): N/A
7 okpomọkụ dị egwu (℃): N/A
8 oké nrụgide (mpa): N/A
9 flash point(℃): N/A
Oke 10 nke mgbawa%(v/v): N/A
11 ala ịgbawa %(v/v): N/A
12 ọkụ okpomọkụ(℃): N/A
13 resolvable: soluble na mmiri na mmanya
Ngwa 14 bụ isi: agba agba, ngwaahịa akpụkpọ anụ, fatịlaịza, eriri mmadụ mere, m ọla kọpa.njikwa nke mmiri mkpofu.
15 esi esi (℃): ihe dịka 115
16 Oder : "Ese rere ere" oder
Nkwụsi ike na imeghachi omume
1 Nkwụsi ike: dị mfe ịbụ onye na-eri nri, ebe mgbaze na-emebi hydrogen sulfide.
2 Chebe: ACID siri ike, ọkụ, mmiri, peroxide.
3 Zere: ikuku mmiri.
4 nsonaazụ decompounding: hydrogen sulfide nke nsi siri ike
Ka ọ dị ugbu a, ụlọ ọrụ ahụ na-agbasawanye ahịa nke mba ofesi na nhazi ụwa.N'ime afọ atọ sochirinụ, anyị na-agba mbọ ịghọ otu n'ime ụlọ ọrụ iri mbupụ mbupụ na ụlọ ọrụ kemịkalụ dị mma nke China kwa ụbọchị, na-ejere ụwa ozi na ngwaahịa dị elu ma nweta ọnọdụ mmeri na ọtụtụ ndị ahịa.
Mbukota
Ụdị nke Mbụ: 25 KG PP BAG(ZANAỊRỊ MMỤỌ ỤZỌ, DAMP NA ANYANWU N'AKWỤKWỌ N'oge njem.)
ỤDỊ ABỤ: 900/1000 KG TON BAG (ZANAỊRỊ ezoro ezo, DAMP na anyanwụ ikpughe n'oge njem.)
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