Sodium Hydrosulfite
Cov ntaub ntawv khoom
| Khoom npe | Sodium Hydrosulfite | Pob | 50 KG Drum |
| Lwm Lub Npe | Sodium Dithionite | Cas No. | 7775-14-6 |
| Purity | 85% 88% 90% | HS Code | 28 31010 |
| Qib | Industrial/Food Qib | Qhov tshwm sim | Dawb hmoov |
| Ntau | 18-22.5 MTS (20'FCL) | Daim ntawv pov thawj | ISO/MSDS/COA |
| Daim ntawv thov | Txo tus neeg sawv cev los yog Bleach | UN No | 1384 ib |
Cov duab ntxaws
Certificate Of Analysis
| Khoom npe | Sodium Hydrosulfite 85% | |
| Yam khoom | STANDARD | KEV KAWM NTAWV |
| Purity (wt%) | 85 nqi | 85.84 ib |
| Na2CO3 (wt%) | 3-4 | 3.41 ib |
| Na2S2O3 (wt%) | 1-2 | 1.39 ib |
| Na2S2O5 (wt%) | 5.5-7.5 | 6.93 ib |
| Na2SO3 (wt%) | 1-2 | 1.47 ib |
| Fe (ppm) | 20 max | 18 |
| Dej lnsoluble | 0.1 | 0.05 Nws |
| HCOONa | 0.05 max | 0.04 ib |
| Khoom npe | Sodium Hydrosulfite 88% | |
| Na2S2O4% | 88 MIN | 88.59 ib |
| Dej Insolubles% | 0.05 MAX | 0.043 ib |
| Heavy MetalContent (ppm) | 1 MAX | 0.34 ib |
| Na2CO3% | 1-5.0 | 3.68 ib |
| Fe (ppm) | 20 MAX | 18 |
| Zn (ppm) | 1 MAX | 0.9 |
| Khoom npe | Sodium Hydrosulfite 90% | |
| Specification | Ua siab ntev | Kev tshwm sim |
| Purity (wt%) | 90 min | 90.57 ib |
| Na2CO3 (wt%) | 1-2.5 | 1.32 ib |
| Na2S2O3 (wt%) | 0.5-1 | 0.58 ib |
| Na2S2O5 (wt%) | 5 -7 | 6.13 |
| Na2SO3 (wt%) | 0.5-1.5 hli | 0.62 ib |
| Fe (ppm) | 20 max | 14 |
| Dej Insolubles | 0.1 | 0.03 ib |
| Tag Nrho Lwm Cov Hnyav Hlau | 10 ppm max | 8ppm ua |
Daim ntawv thov
cov1. Textile kev lag luam:Hauv kev lag luam textile, sodium hydrosulfite yog siv dav hauv kev txo cov dyeing, txo kev tu, luam ntawv thiab decolorization, nrog rau cov tshuaj dawb ntawm txhob lo lo ntxhuav, ntaub plaub, nylon thiab lwm yam ntaub. Vim tias nws tsis muaj cov hlau hnyav, cov ntaub bleached nrog kev tuav pov hwm hmoov muaj cov xim ci thiab tsis yooj yim rau ploj. Tsis tas li ntawd, sodium hydrosulfite kuj tseem siv tau los tshem tawm cov xim stains ntawm cov khaub ncaws thiab hloov cov xim ntawm qee cov khaub ncaws grey-daj qub.
2. Khoom noj khoom haus kev lag luam:Hauv kev lag luam khoom noj khoom haus, sodium hydrosulfite yog siv los ua cov tshuaj bleaching thiab tuaj yeem siv rau cov khoom noj tshuaj dawb xws li gelatin, sucrose, thiab zib ntab. Tsis tas li ntawd, nws tseem tuaj yeem siv rau tshuaj ntxuav tes, tsiaj txhu (cog) roj, xyoob, porcelain av nplaum, thiab lwm yam.
3. Organic synthesis:Nyob rau hauv cov organic synthesis, sodium hydrosulfite yog siv los ua ib tug txo tus neeg sawv cev los yog bleaching neeg sawv cev, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov dyes thiab tshuaj. Nws yog ib tug bleaching neeg sawv cev haum rau ntoo pulp papermaking, muaj zoo txo zog, thiab yog haum rau ntau fiber ntau fabrics.
4. Papermaking kev lag luam:Hauv kev lag luam papermaking, sodium hydrosulfite yog siv los ua cov tshuaj ntxuav tes kom tshem tawm cov impurities hauv cov ntaub so ntswg thiab txhim kho cov ntawv dawb. cov
5. Kev kho dej thiab tswj kev ua qias tuaj:Hais txog kev kho dej thiab tswj kev ua qias tuaj, sodium hydrosulfite tuaj yeem txo ntau cov hlau hnyav xws li Pb2+, Bi3+ rau cov hlau, uas pab txo qhov hnyav.metal pollution nyob rau hauv dej. cov
6. Khaws zaub mov thiab txiv hmab txiv ntoo:sodium hydrosulfite kuj tseem siv tau los khaws cov zaub mov thiabtxiv hmab txiv ntoo los tiv thaiv oxidation thiab deterioration, zoo extending lub txee lub neej ntawm cov khoom.
Txawm hais tias sodium hydrosulfite muaj ntau yam kev siv, muaj qee yam kev phom sij hauv nws txoj kev siv. Piv txwv li, nws tso tawm ntau cov cua sov thiab cov pa phem xws li sulfur dioxide thiab hydrogen sulfide thaum sib cuag nrog dej. Yog li, kev ntsuas kev nyab xeeb tsim nyog yuav tsum tau ua thaum siv sodium hydrosulfite los tiv thaiv kev sib tsoo.
Kev Lag Luam Textile
Zaub mov bleaching
Papermaking kev lag luam
Organic Synthesis
Pob & Warehouse
| Pob | 50 KG Drum |
| Quantity (20'FCL) | 18MTS Nrog Pallets; 22.5 MTS Tsis Pallets |
Tuam txhab Profile
Shandong Aojin Chemical Technology Co., Ltd.tau tsim nyob rau hauv 2009 thiab nyob rau hauv Zibo City, Shandong xeev, ib tug tseem ceeb petrochemical puag nyob rau hauv Tuam Tshoj. Peb tau dhau ISO9001: 2015 kev tswj xyuas qhov system ntawv pov thawj. Tom qab ntau tshaj kaum xyoo ntawm kev txhim kho ruaj khov, peb tau maj mam loj hlob mus rau hauv kev tshaj lij, txhim khu kev qha thoob ntiaj teb cov khoom siv tshuaj raw khoom.
Cov lus nug nquag
Xav tau kev pab? Nco ntsoov mus saib peb lub rooj sab laj kev txhawb nqa rau cov lus teb rau koj cov lus nug!
Tau kawg, peb txaus siab txais cov qauv txiav txim los kuaj qhov zoo, thov xa peb cov qauv kom muaj nuj nqis thiab yuav tsum tau ua. Dhau li ntawd, 1-2kg qauv pub dawb muaj, koj tsuas yog yuav tsum tau them tus nqi thauj khoom xwb.
Feem ntau, hais lus siv tau rau 1 lub lis piam. Txawm li cas los xij, lub sijhawm siv tau yuav raug cuam tshuam los ntawm yam xws li dej hiav txwv freight, tus nqi raw khoom, thiab lwm yam.
Kom paub meej, cov khoom specifications, ntim thiab logo tuaj yeem hloov kho.
Peb feem ntau lees txais T / T, Western Union, L / C.
