Tuam Tshoj Quots rau Tuam Tshoj 42% Min Sodium Hydrosulfide Sodium Hydrosulphide Nahs Liquid manufacturers thiab lwm tus neeg

Quots rau Tuam Tshoj 42% Min Sodium Hydrosulfide Sodium Hydrosulphide Nahs Liquid

Cov ntaub ntawv tseem ceeb:

Molecular Formula: NaHS kua
Purity: 32% / 40% MIN
UN No.: 2922
CAS Nr .: 16721-80-5
EMS No.: FA, FB
Qauv nab npawb (Fe): 12ppm
Cov tsos mob: kua dej daj
Qty Ib 20 Fcl: 22mt / 23mt
Ntim Cov Lus Qhia: Hauv 240kg yas thoob, IN 1.2mt IBC nruas, IN 22mt / 23mt ISO tso tsheb hlau luam hauv 240kg yas chim, IN 1.2mt IBC nruas, IN 22mt / 23mt ISO tso tsheb hlau luam

SPECIFICATION THIAB SIV

KEV PAB CUAM

Peb HONOR

Peb tau cog lus tias yuav muab tus nqi txhoj puab heev, tshwj xeeb cov khoom zoo, zoo ib yam li ceev ceev rau Quots rau Tuam Tshoj 42% Min Sodium Hydrosulfide Sodium HydrosulphideNahsUa kua, Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav tsis tu ncua kom tau txais kev lag luam thiab kev xav tau ntawm tib neeg.
Peb tau cog lus los muab tus nqi txhoj puab heev, tshwj xeeb cov khoom zoo, zoo ib yam li xa khoom sai rauTuam Tshoj Sodium Hydrosulfide, Nahs, Peb lub hom phiaj los ua cov lag luam niaj hnub nrog kev lag luam zoo tshaj plaws ntawm "Sincerity thiab kev ntseeg siab" thiab nrog lub hom phiaj ntawm "Kev muab cov neeg siv khoom zoo tshaj plaws thiab cov khoom zoo tshaj plaws". Peb thov ua tsaug rau koj qhov kev txhawb nqa uas tsis hloov pauv thiab ua tsaug rau koj cov lus qhia zoo thiab kev taw qhia.

SPECIFICATION

Yam khoom	Index
NaHS(%)	32% min / 40% min
Na2s	1% max
Na2CO3	1% max
Fe	0.0020% max

kev siv

Sodium-Hydrosulphide-Sodium-Hydrosulfide-11

siv hauv kev lag luam mining ua inhibitor, curing agent, tshem tus neeg sawv cev

siv nyob rau hauv hluavtaws organic intermediate thiab kev npaj ntawm sulfur dye additives.

ib 18f57a4bfa767fa8087a062a4c333d1
Sodium-Hydrosulphide-Sodium-Hydrosulfide-41

Siv hauv kev lag luam textile ua tshuaj dawb, ua desulfurizing thiab ua tus neeg sawv cev dechlorinating

siv hauv kev lag luam pulp thiab ntawv.

Sodium-Hydrosulphide-Sodium-Hydrosulfide-31

siv hauv kev kho dej raws li tus neeg saib xyuas oxygen scavenger.

Lwm yam siv

♦ Hauv kev lag luam yees duab los tiv thaiv cov kev daws teeb meem los ntawm oxidation.
♦ Nws yog siv rau hauv kev tsim cov tshuaj roj hmab thiab lwm cov tshuaj sib txuas.
♦ Nws yog siv nyob rau hauv lwm yam kev siv xws li ore flotation, roj rov qab, zaub mov preservative, ua dyes, thiab detergent.

* Khoom: tsis muaj xim orthogonal siv lead ua. Deliquescent. Nws tsis ruaj khov thiab yaj rau hauv cov kua dub ntawm li 350 ℃. Soluble nyob rau hauv dej los yog cawv. Aqueous tov muaj ib tug muaj zog alkaline cov tshuaj tiv thaiv thiab tso tawm H2 S ua nruj ua tsiv thaum ntsib acid. Industrially ua sodium hydride feem ntau yog cov kua txiv kab ntxwv los yog daj nrog ib tug iab saj. Corrosive rau tib neeg daim tawv nqaij.

* Siv: siv los ua raw khoom rau cov khoom ua tiav ntawm ammonium sulfide, sodium methanethiol thiab ethyl mercaptan. Nws yog dav siv hauv tooj liab ore hnav khaub ncaws hauv kev lag luam mining. Dehairing thiab tanning ntawm cov tawv nqaij nyoos hauv kev lag luam tawv. Siv nyob rau hauv kev lag luam tshuaj los tshem tawm cov monomer sulfur nyob rau hauv activated carbon desulfurizer. Hauv kev tsim cov khoom siv fiber ntau rau sulfuric acid dyeing.

* Ntim: Khoom: yas woven hnab ntawm 25 kg. Cov kua: bulk, tank tsheb.

Chemical Properties:

1, ruaj khov nyob rau hauv ib txwm kub thiab siab

Soluble nyob rau hauv dej thiab cawv. Aqueous daws yog qhov yooj yim heev. Thaum cov kua qaub tawg, hydrogen sulfide tsim. Cov khoom lag luam feem ntau yog cov tshuaj, txiv kab ntxwv lossis daj, iab saj. Deliquescent, hygroscopic, soluble hauv dej thiab ethanol. Thaum rhuab hauv huab cua qhuav, nws tig daj thiab txiv kab ntxwv, thiab tshwm dub thaum yaj. Nws yog yaj hauv HCl thiab tsim H2S, thiab cov tshuaj tiv thaiv yog khaus. Yooj yim deliquescence, hygroscopic, yooj yim oxidation, preservation feem ntau tso hydrogen sulfide thiab sulfur.

2. Nws yog ib qho yooj yim rau hydrolyze nyob rau hauv cov huab cua ntub thiab tsim sodium hydroxide thiab hydrogen sulfide

Txoj kev khaws cia:

Chav tsev kub kaw kom deb ntawm lub teeb, qhov cua thiab qhuav Peb tau cog lus los muab cov nqi txhoj puab heev, tshwj xeeb cov khoom zoo, zoo li ceev ceev rau Quots rau Tuam Tshoj 42% Min Sodium Hydrosulfide Sodium HydrosulphideNahsUa kua, Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav tsis tu ncua kom tau txais kev lag luam thiab kev xav tau ntawm tib neeg.
Quots rauTuam Tshoj Sodium Hydrosulfide, Nahs, Peb lub hom phiaj los ua cov lag luam niaj hnub nrog kev lag luam zoo tshaj plaws ntawm "Sincerity thiab kev ntseeg siab" thiab nrog lub hom phiaj ntawm "Kev muab cov neeg siv khoom zoo tshaj plaws thiab cov khoom zoo tshaj plaws". Peb thov ua tsaug rau koj qhov kev txhawb nqa uas tsis hloov pauv thiab ua tsaug rau koj cov lus qhia zoo thiab kev taw qhia.

Yav dhau los: Lag luam wholesale nqe Qhov twg yuav Qhov zoo tshaj plaws Sodium Hydrosulphide nyob rau hauv Tuam Tshoj? Saib ntawm no!

Tom ntej: Tuam Tshoj Zoo Zoo Polyacrylamide PAM CAS 9003-05-8 High Viscosity High Purity rau Kev Kho Dej Ceev

Hauv peb lub xyoos tom ntej no, peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Tuam Tshoj txoj kev lag luam tshuaj zoo niaj hnub, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.