Lag luam wholesale kub muag daj Flakes Sodium Hydrosulfide Nahs 70% Min
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb txoj kev txhim kho rau Kev Lag Luam Lag Luam Kub Muag Yellow Flakes Sodium Hydrosulfide Nahs 70% Min, Peb tab tom nrhiav ua ntej los tsim kev lag luam kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab nyob rau yav tom ntej!
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim kho rauTuam Tshoj CAS No .: 16721-80-5 thiab Qib Industrial, Nws yog peb cov neeg siv khoom txaus siab rau peb cov khoom thiab cov kev pabcuam uas ib txwm txhawb peb kom ua tau zoo dua hauv kev lag luam no. Peb tsim kom muaj kev sib raug zoo nrog peb cov neeg siv khoom los ntawm kev muab lawv xaiv loj ntawm cov nqi tsheb ntawm cov nqi qis. Peb muab cov nqi lag luam wholesale ntawm tag nrho peb cov khoom zoo yog li koj tau lees tias kev txuag nyiaj ntau dua.
SPECIFICATION
| Yam khoom | Index |
| NaHS(%) | 70% min |
| Fe | 30 ppm max |
| Na2S | 3.5% max |
| Dej Insoluble | 0.005% max |
kev siv
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.
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.
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.
Sodium hydrosulfide yog cov tshuaj sib xyaw nrog cov mis NaHS. Cov tshuaj no yog cov khoom ntawm ib nrab-neutralization ntawm hydrogen sulfide (H2S) nrog sodium hydroxide. NaHS thiab sodium sulfide yog siv hauv kev lag luam, feem ntau rau cov hom phiaj zoo sib xws. Khoom NaHS tsis muaj xim. Cov khoom muaj ntxhiab H2S vim hydrolysis los ntawm atmospheric noo noo. Nyob rau hauv sib piv nrog sodium sulfide (Na2S), uas yog insoluble nyob rau hauv cov organic solvents, NaHS, yog ib tug 1: 1 electrolyte, yog ntau soluble.
HAIV NEEG THIAB KEV RUAJ NTSEG
Daim Ntawv Ceeb Toom Txog Kev Siv: Hnav cov cuab yeej tiv thaiv kom raug (Saib Tshooj 8). Tsis txhob nqus cov khoom vapors. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Siv tsuas yog nyob rau hauv ib qho chaw zoo ventilated. Dilute cov khoom tsuas yog nyob rau hauv lub thawv ntim. Ntxuav kom huv si tom qab tuav.
Daim Ntawv Ceeb Toom Txog Kev Cia: Khaws rau hauv qhov chaw muaj cua zoo. Tsis txhob khaws cov combustibles hauv cheeb tsam ntawm cov hlab ntsha. Cia kom deb ntawm tej qhov chaw uas muaj cua sov los yog nplaim taws. Khaws cov tote thiab cov thawv me me tawm ntawm tshav ntuj ncaj qha ntawm qhov kub nruab nrab [<80 F (27 C)].
PHEM THIAB CHEMICAL PROPERTIES
1 TEEB MEEM: Yellowish Flake
2 PH tus nqi: N / A
3 melting point (℃): txog 55
4 txheeb ze ntom ntom (Dej = 1): 1.79
5 txheeb ze qhov ntom ntom ( Dej = 1): N / A
6 Saturation VAPOR Pressure (Kpa): N / A
7 qhov kub thiab txias (℃): N / A
8 tseem ceeb siab (mpa): N / A
9 flash point (℃): N / A
10 sab sauv txwv ntawm exploding %(v/v): N/A
11 txo qis ntawm exploding %(v/v): N/A
12 kub kub (℃): N / A
13 kev daws teeb meem: soluble hauv dej thiab cawv
14 daim ntawv thov tseem ceeb: dyeing, tawv tsim, chiv, man-made fiber, tooj liab mine. kev tswj cov dej khib nyiab.
15 boiling point (℃): txog 115
16 Oder : "Qaub qe" oder
STABILITY THIAB REACTIVITY
1 STABILITY: yooj yim ua deliquescent, Melting point decompose tawm hydrogen sulfide.
2 Cia tseg: ACID, nplaim taws, dej, peroxide.
3 XAIV: huab cua ntub.
4 qhov tshwm sim ntawm decompounding: hydrogen sulfide ntawm muaj zog toxicity "Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb txoj kev txhim kho rau Cov Lag Luam Kub Muag Khoom Yellow Flakes Sodium Hydrosulfide Nahs 70% Min, Peb tab tom nrhiav ua ntej los tsim kev lag luam kev lag luam kev sib raug zoo nrog cov tshiab cov neeg siv khoom nyob rau hauv ib puag ncig ntawm yav tom ntej!
Lag luam wholesaleTuam Tshoj CAS No .: 16721-80-5 thiab Qib Industrial, Nws yog peb cov neeg siv khoom txaus siab rau peb cov khoom thiab cov kev pabcuam uas ib txwm txhawb peb kom ua tau zoo dua hauv kev lag luam no. Peb tsim kom muaj kev sib raug zoo nrog peb cov neeg siv khoom los ntawm kev muab lawv xaiv loj ntawm cov nqi tsheb ntawm cov nqi qis. Peb muab cov nqi lag luam wholesale ntawm tag nrho peb cov khoom zoo yog li koj tau lees tias kev txuag nyiaj ntau dua.
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.
Ntim
HOM IB: 25 KG PP hnab (tsis txhob los nag, ntub dej thiab tshav ntuj thaum lub sijhawm thauj mus los.)
HOM OB: 900/1000 KG TON hnab (tsis txhob los nag, damp thiab tshav ntuj raug thaum lub sij hawm thauj mus los.)
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