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Chaw Tsim Khoom Zoo Tus Nqi Sodium Thiosulphate CAS： 7772-98-7
Sodium Thiosulphate, feem ntau hu ua ntsev hiav txwv lossis baking soda, yog ib yam khoom siv tshuaj lom neeg uas siv ntau heev los ua tus neeg sawv cev kho hauv kev lag luam thaij duab, zaj duab xis, thiab kev luam ntawv. Siv ua tus neeg sawv cev txo qis hauv kev ua tawv. Hauv kev lag luam ua ntawv thiab textile, nws yog siv los tshem tawm cov tshuaj dawb seem thiab ua cov kuab tshuaj rau kev zas xim phau ntawv tshuaj. Siv ua tshuaj tua kab mob rau kev lom cyanide hauv tshuaj. Hauv kev kho dej, nws yog siv ua tus neeg sawv cev dechlorination thiab bactericide rau dej haus thiab dej khib nyiab; Tooj liab tiv thaiv corrosion rau kev ncig dej txias; Thiab deoxidizer rau lub boiler dej system. Nws kuj tseem siv rau kev kho cov dej khib nyiab uas muaj cyanide, thiab lwm yam.
Hauv kev lag luam, cov tshauv soda thiab sulfur feem ntau yog siv ua cov khoom siv raw los ua cov tshuaj sulfur dioxide uas tsim los ntawm kev hlawv sulfur los tsim sodium sulfite. Tom qab ntawd, sulfur ntxiv rau kev ua kom npau, thiab tom qab ntawd lim, tshem tawm xim, ua kom sib xyaw ua ke, thiab ua kom crystallized kom tau txais sodium thiosulfate pentahydrate. Lwm cov khoom pov tseg uas muaj sodium sulfide, sodium sulfite, sulfur, thiab sodium hydroxide tsim tawm kuj tuaj yeem siv thiab ua tiav kom tau txais cov khoom.
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Chaw tsim khoom zoo Ascorbic Acid
Ascorbic Acid yog ib qho vitamin uas yaj hauv dej, hu ua L-(+) -sualose hom 2,3,4,5, 6-pentahydroxy-2-hexenoide-4-lactone, tseem hu ua L-ascorbic acid, cov mis molecular C6H8O6, qhov hnyav molecular 176.12.
Ascorbic Acid feem ntau yog flaky, qee zaum zoo li koob monoclinic siv lead ua, tsis muaj ntxhiab, saj qaub, yaj hauv dej, nrog lub zog reducibility. Koom nrog cov txheej txheem metabolic nyuaj ntawm lub cev, tuaj yeem txhawb kev loj hlob thiab txhim kho kev tiv thaiv kab mob, tuaj yeem siv ua cov khoom noj khoom haus ntxiv, antioxidant, kuj tseem tuaj yeem siv ua cov hmoov nplej txhim kho. Txawm li cas los xij, kev noj ntau dhau ntawm Ascorbic Acid tsis zoo rau kev noj qab haus huv, tab sis ua rau muaj kev phom sij, yog li nws xav tau kev siv tsim nyog. Ascorbic Acid yog siv ua cov tshuaj analytical hauv chav kuaj, xws li tus neeg sawv cev txo qis, tus neeg sawv cev masking, thiab lwm yam.
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Sodium Diisobutyl DTP
Tus lej Cas: 53378-51-1
Kev Pom Zoo: Xim av daj los yog kua jasper
Kev yaj hauv dej: Ua tiav
Kev Huv Si: 49-51%
PH: 10-13
Lub zog tshwj xeeb (20 ℃): 1.10 +/- 0.05
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Sodium Diisopropyl DTP
Tus lej Cas: 27205-99-8
Kev Pom Zoo: Xim av daj los yog kua jasper
Kev yaj hauv dej: Ua tiav
Kev Huv Si: 49-53%
PH: 10-13
Lub zog tshwj xeeb (20 ℃): 1.10 +/- 0.05
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Polyisobutene - Cov Khoom Muaj Peev Xwm Ntau Hauv Kev Lag Luam Niaj Hnub No
Polyisobutene, lossis PIB luv luv, yog ib yam khoom siv tau ntau yam hauv ntau yam kev siv hauv kev lag luam. Nws feem ntau siv rau hauv cov roj nplua nyeem ntxiv, kev ua cov khoom siv polymer, tshuaj thiab tshuaj pleev ib ce, cov khoom noj ntxiv, thiab ntau ntxiv. PIB yog ib hom isobutene homopolymer tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom uas muaj cov khoom siv tshuaj zoo heev. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov yam ntxwv, cov txiaj ntsig, thiab kev siv ntawm Polyisobutene.
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Sodium Diethyl DTP
Tus lej Cas: 3338-24-7
Kev Pom Zoo: Kua xim av daj
Kev yaj hauv dej: Ua tiav
Kev Huv Si: 46-49
Lub zog tshwj xeeb (20 ℃): 1.10 +/- 0.05
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Polyisobutene - Cov Khoom Muaj Peev Xwm Ntau Hauv Kev Lag Luam Niaj Hnub No
Polyisobutene, lossis PIB luv luv, yog ib yam khoom siv tau ntau yam hauv ntau yam kev siv hauv kev lag luam. Nws feem ntau siv rau hauv cov roj nplua nyeem ntxiv, kev ua cov khoom siv polymer, tshuaj thiab tshuaj pleev ib ce, cov khoom noj ntxiv, thiab ntau ntxiv. PIB yog ib hom isobutene homopolymer tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom uas muaj cov khoom siv tshuaj zoo heev. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov yam ntxwv, cov txiaj ntsig, thiab kev siv ntawm Polyisobutene.
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Chaw Tsim Khoom Zoo Tus Nqi Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (hu ua DMSO) yog ib qho organic compound uas muaj sulfur, lus Askiv Dimethylsulfoxide, cov mis molecular yog (CH3) 2SO, yog ib qho kua tsis muaj xim, tsis muaj ntxhiab thiab pob tshab ntawm chav tsev kub, ib qho kua dej hygroscopic flammable, thiab muaj ob qho tib si polarity siab. , kub point, aprotic, miscible nrog dej, tsis tshua muaj tshuaj lom, zoo thermal stability, immiscible nrog alkanes, soluble hauv feem ntau cov organic tshuaj xws li dej, ethanol, propanol, ether, benzene thiab chloroform, hu ua "universal solvent". Nws yog ib qho ntawm cov organic solvents feem ntau siv nrog lub zog solubility.
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Chaw Tsim Khoom Zoo Nqe N-METHYL PYRROLIDONE (NMP) CAS：872-50-4
N-METHYL PYRROLIDONE (NMP) yog ib qho tshuaj aprotic uas muaj ntau yam kev siv: kev ua cov petrochemical, kev txheej saum npoo, cov xim thiab cov pigments, cov tshuaj ntxuav hauv kev lag luam thiab hauv tsev, thiab cov qauv ua liaj ua teb thiab tshuaj. NMP feem ntau yog ib qho ua rau khaus, tab sis kuj tau ua rau muaj ntau tus neeg mob dermatitis hauv ib lub tuam txhab hluav taws xob me me.
Cov Lus Txhais: M-PYROL (R); 1-Methyl-2-pyrrolidinone (99.5%, HyDry, Water≤50 ppm (los ntawm KF)); 1-Methyl-2-pyrrolidinone (99.5%, HyDry, nrog cov molecular sieves, Water≤50 ppm (los ntawm KF)); N-Methyl-2-pyrrolidone Chaw Tsim Khoom; 1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS); 1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone; N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE
CAS:872-50-4
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Glutaraldehyde 50% (Pharma qib, formaldehyde dawb) CAS: 111-30-8
Glutaraldehyde 50% yog ib yam tshuaj tua kab mob thiab tshuaj tua kab mob muaj zog heev uas siv rau ntau yam lag luam, suav nrog kev kho mob, kev kho dej, thiab chaw kuaj mob. Nws yog ib yam kua roj tsis muaj xim, muaj ntxhiab tsw qab, thiab nws qhov kev sib xyaw ua ke siab ua kom cov kab mob, cov kab mob me me, cov pwm thiab lwm yam kab mob tuag tau ntau tshaj plaws.
Glutaraldehyde 50% yog ib yam tshuaj tua kab mob thiab tshuaj tua kab mob muaj zog heev uas siv rau ntau yam lag luam, suav nrog kev kho mob, kev kho dej, thiab chaw kuaj mob. Nws yog ib yam kua roj tsis muaj xim, muaj ntxhiab tsw qab, thiab nws qhov kev sib xyaw ua ke siab ua kom cov kab mob, cov kab mob me me, cov pwm thiab lwm yam kab mob tuag tau ntau tshaj plaws.
