Tuam Tshoj Sodium Hydrosulphide CAS No. 16721-80-5 manufacturers thiab lwm tus neeg

Sodium Hydrosulphide CAS No. 16721-80-5

Cov ntaub ntawv tseem ceeb:

Molecular Formula:NaHS
CAS Nr.:16721-80-5
UN No.:2949 ib
Molocular Luj:56.06 ib
Purity:70% MIN
Qauv nab npawb (Fe):30 ppm
Qhov tsos:Yellow Flakes
Qty Ib 20 Fcl:22 mt
Qhov tsos:Yellow Flakes
Packing Detail:Hauv 25kg / 900kg / 1000kg hnab yas woven

Lwm lub npe: NATRIUMWATERSTOSULFIDE, GEHYDRATEERD (NL) HYDROGÉNSULFURE DE SODIUM HYDRATÉ (FR) NATRIUMHYDROGENSULFID, HYDRATISIERT (DE) SODIUM HYDROSULPHIDE, HYDROSHIROHIDROD (EN). URO DI SODIO IDRATATO (IT) HIDROGENOSSULFURETO DE SÓDIO HIDRATADO (PT) NATRIUMHYDROSULFID , HYDRATISERAD (SV) NATRIUMVETYSULFIDI, HYDRATOITU(FI) WODOROSIACZEK SODOWY, UWODNIONY (PL) YΔPOΘEIOYXO NATPIO, ΣTEPEO (EL)

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SPECIFICATION THIAB SIV

KEV PAB CUAM

Peb HONOR

SPECIFICATION

Yam khoom	Index
NaHS(%)	70% min
Fe	30 ppm max
Na2S	3.5% max
Dej Insoluble	0.005% 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.

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

Sodium-Hydrosulphide-Sodium-Hydrosulfide-21

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.

Cov ntaub ntawv thauj mus los

ransporting Label:

Marine pollutant: Yog

UN Nr.: 2949

UN Shipping Lub Npe: SODIUM HYDROSULPHIDE, HYDRATED nrog tsis pub tsawg dua 25% dej ntawm crystallization

Tsheb thauj mus los Hazard Class: 8

Transport Subsidiary Hazard Class: TSIS MUAJ

Packing Group: II

Lub npe: Bointe Energy Co., Ltd

Chaw nyob: 966 Qingsheng Road, Tianjin Pilot Free Trade Zone (Central Business District), Suav teb

Supplier Post Code: 300452

Tus xov tooj: +86-22-65292505

Supplier E-mail:market@bointe.com

Yav dhau los: Sodium Sulphide Liab Flakes 60% Na2s

Tom ntej: Sodium hydrogen sulfide (NaHS) kua zoo tshaj tus nqi

Tam sim no, lub tuam txhab tau nthuav dav kev lag luam txawv teb chaws thiab thoob ntiaj teb kev teeb tsa. 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.