Sodium Hydrosulfide (Sodium Hydrosulfide)
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.
FAQ
Ajụjụ: Kedu ka m ga-esi nweta ụfọdụ nlele?
A: Nwere ike ịnye ihe nlele n'efu maka nnwale tupu ịtụ, kwụọ ụgwọ maka ụgwọ mbupu.
Ajụjụ: Gịnị bụ usoro ịkwụ ụgwọ?
A: 30% T / T nkwụnye ego, 70% T / T itule ugwo tupu mbupu.
Q: Kedu ka ụlọ ọrụ gị si eme gbasara njikwa mma?
A: Anyị nwere usoro njikwa mma siri ike, ndị ọkachamara ọkachamara anyị ga-enyocha ngwongwo ngwongwo na ọrụ nyocha nke ihe anyị niile tupu ebupu ya.
Nchọpụta ihe egwu
Nhazi nke ihe ma ọ bụ ngwakọta
Na-emebi emebi na ọla, ngalaba 1
Nnukwu nsi - Category 3, Oral
Nrụrụ anụ ahụ, ngalaba nke 1B
Mmebi anya siri ike, ngalaba 1
Ihe dị ize ndụ na gburugburu mmiri, obere oge (Acute) - Otu nnukwu 1
Ihe akara GHS, gụnyere nkwupụta ịkpachara anya
| Foto (s) |    |
| Okwu mgbaàmà | Ihe egwu |
| Okwu(s) egwu | H290 nwere ike na-emebi emebi na ọla H301 na-egbu egbu ma ọ bụrụ na iloro ya H314 na-ebute oke ọkụ akpụkpọ na mmebi anya H400 na-egbu egbu maka ndụ mmiri |
| Nkwupụta(s) ịkpachara anya | |
| Mgbochi | P234 Debe naanị na nkwakọ ngwaahịa mbụ. P264 saa ... nke ọma mgbe ejirichara ya. P270 erila, aṅụ ma ọ bụ anwụrụ ọkụ mgbe ị na-eji ngwaahịa a. P260 Ekula uzuzu / uzuzu / gas / alụlụ / vapours / fesa. P280 Yiri gloves nchebe / uwe nchebe / nchebe anya / nchebe ihu / nchedo anụ / ... P273 Zenarị ntọhapụ na gburugburu ebe obibi. |
| Azịza ya | P390 na-awụsa mkpofu iji gbochie mmebi ihe. P301+P316 Ọ BỤRỤ na-ejupụta: Nweta enyemaka ahụike mberede ozugbo. Ọgwụgwọ akọwapụtara P321 (lee ... na labelụ a). P330 sachaa ọnụ. P301+P330+P331 Ọ BỤRỤ na-ejupụta: sachaa ọnụ.Ewelitela vomiting. P363 saa uwe emerụrụ emerụ tupu ejigharịa ya. P304+P340 Ọ BỤRỤ na a na-ekunye ya: Wepụ mmadụ n'ikuku dị mma ma nwee ahụ iru ala maka iku ume. P316 Nweta enyemaka ahụike mberede ozugbo. P305+P351+P338 Ọ BỤRỤ NA ANYỊ: Jiri nlezianya sachaa mmiri ruo ọtụtụ nkeji.Wepu lensị kọntaktị, ọ bụrụ na ọ dị ma dị mfe ime.Gaa n'ihu na-asachapụ. P305+P354+P338 Ọ BỤRỤ NA ANYỊ: Jiri mmiri sachaa ozugbo ruo ọtụtụ nkeji.Wepu lensị kọntaktị, ọ bụrụ na ọ dị ma dị mfe ime.Gaa n'ihu na-asachapụ. P317 Nweta enyemaka ahụike. P391 na-anakọta mkpofu. |
| Nchekwa | Ụlọ ahịa P406 n'ime ihe na-eguzogide corrosion/...akpa nwere eriri ime na-eguzogide ọgwụ. Akpọchiri ụlọ ahịa P405. |
| mkpofu | P501 Tụfuo ọdịnaya/akpa n'ebe ọgwụgwọ kwesịrị ekwesị na ebe mkpofu dịka iwu na ụkpụrụ siri dị, yana njirimara ngwaahịa n'oge mkpofu. |
Ihe egwu ndị ọzọ na-adịghị ebute nhazi
Usoro ọrụ
Usoro kemịkalụ: 2NaOH+H2S=NA2S+2H2O
NA2S+H2S=2NAHS
Nzọụkwụ mbụ: Jiri sodium hydroxide mmiri mmiri na-amịkọrọ hydrogen sulfide na-emepụta sodium sulfide
Nzọụkwụ nke abụọ: Mgbe sodium sulfide absorption saturation, nọgide na-amịkọrọ hydrogen sulfide na-emepụta sodium hydrosulphide.
Sodium hydrosulfide nwere ụdị ọdịdị 2, 70% min odo flake na 30% yellowsih mmiri mmiri.
Anyị nwere dị iche iche ụdịdị nke dabere Fe ọdịnaya, anyị nwere 10ppm,15ppm,20ppm na 30ppm.Different Fe ọdịnaya, àgwà dị iche.
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.)
nbudata
Ụgbọ njem ụgbọ oloko
Asambodo ụlọ ọrụ
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