Kev Xaiv Loj Rau Dawb Crystalle Hmoov Itaconic Acid CAS 97-65-4
Peb vam khom kev xav txog kev lag luam, kev hloov kho tshiab tas li hauv txhua qhov chaw, kev nce qib thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog peb txoj kev vam meej rau Kev Xaiv Loj rau Dawb Crystalle Hmoov Itaconic Acid CAS 97-65-4, Thaum koj xav tau ib qho ntawm peb cov khoom lossis xav mus dhau qhov kev cai ua tiav, nco ntsoov tiv tauj peb.
Peb vam khom kev xav txog kev lag luam, kev hloov kho tshiab tas li hauv txhua qhov chaw, kev nce qib ntawm thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog peb txoj kev vam meej rauTuam Tshoj Methylene Succinic Acid thiab Methylenebutanedioic Acid, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.
Itaconic acid yog dawb siv lead ua los yog hmoov; Lub melting point yog 165-168 ℃, thiab qhov hnyav tshwj xeeb yog 1.632. Nws yog soluble hauv dej, ethanol thiab lwm yam solvents. Itaconic acid muaj cov khoom siv tshuaj lom neeg thiab tuaj yeem ua ntau yam kev sib ntxiv, kev sib xyaw esterification thiab kev sib xyaw polymerization.
| Lub Npe Khoom: | Itaconic acid | Tus lej pawg | JL20220728 |
| Cas | 97-65-4 | Hnub Tim MF | Lub Xya Hli 28, 2022 |
| Ntim khoom | 25KGS/HNAB | Hnub Tshawb Fawb | Lub Xya Hli 28, 2022 |
| Qhov ntau | 22MT | Hnub tas sij hawm | Lub Xya Hli 27, 2024 |
| ITEM 分析项目 | STANDARD 技术指标 | TXAUS SIAB 实测结果 | |
| Qhov tsos | Hmoov Crystalline Dawb | Ua raws li | |
| Kev dawb huv | ≥ 99.7% | 99.85% | |
| Kev faib tawm ntawm cov khoom me me | 20-60 Mesh, ≥80% | 85% | |
| Cxim(5%dej tshuaj) | ≤ 5 APHA | 4 APHA | |
| 5% Cov kua dej | Tsis muaj xim thiab pob tshab | Ua raws li | |
| Qhov kub yaj | 165-168 ℃ | 165.6-166.4 ℃ | |
| Sulfate | ≤ 20 PPM | 12 PPM | |
| Chloride | ≤ 5 PPM | 3 PPM | |
| Hlau hnyav (raws li Pb) | ≤ 5 PPM | 2 PPM | |
| Hlau | ≤ 5PPM | 1 PPM | |
| As | ≤ 4 PPM | < 2 PPM | |
| Mn | ≤ 1PPM | 0.07 PPM | |
| Cu | ≤ 1 PPM | 0.2 PPM | |
| Poob thaum ziab | ≤ 0.1% | 0.08% | |
| Cov seem ntawm kev hlawv | ≤0.01% | 0.009% | |
| Xaus lus | Tsim nyog | ||
1. Itaconic acid thiab nws cov polymer tuaj yeem ua rau cov tshuaj deodorant zoo los ntawm kev ntxiv me ntsis ntawm cov khoom ntuj, uas tuaj yeem ua rau ammonia, amine alkaline tsw, hydrogen sulfide thiab lwm yam tsw acidic, thiab tuaj yeem ua rau ntawv, yas zaj duab xis thiab lwm yam khoom nrog deodorization function.
2. Itaconic acid tuaj yeem copolymerized nrog styrene thiab butadiene los ua SBR latex, uas tuaj yeem siv rau daim ntawv txheej kom ua rau daim ntawv muaj zog thiab ci ntsa iab hauv cov qauv luam ntawv; Siv rau cov hlau thiab cov pob zeb coatings, yooj yim rau xim thiab tsis cuam tshuam los ntawm cov xwm txheej ntuj; Cov xim ntxiv tuaj yeem txhim kho qhov zoo ntawm cov xim; Nws tuaj yeem siv rau qhov loj ntawm cov ntaub pua plag kom ua rau cov ntaub pua plag fiber hluavtaws ruaj khov.
3. Itaconic acid yog polymerized nrog acrylic acid lossis methacrylic acid lossis nws cov ester los ua ib lub resin, uas tuaj yeem siv rau txheej saum npoo thiab emulsion xim. Raws li tawv txheej, nws tuaj yeem ua rau kom cov tawv nqaij zoo dua; Siv ua coatings rau tsheb, khoom siv hluav taws xob thiab tub yees, nws muaj qhov zoo ntawm kev nplaum zoo, xim zoo nkauj thiab huab cua zoo; Siv ua electrophoretic txheej nrog adhesion zoo heev; Cov nplaum hniav nrog extrudability zoo, adhesion muaj zog thiab kev hloov pauv zoo physiological tuaj yeem ua los ntawm kev ntxiv ntau yam hlau oxides; Dej soluble txheej tuaj yeem ua los ntawm kev ntxiv chloroalkyl dimethyl benzyl ammonium chloride, uas tuaj yeem siv ua cov khoom ntim khoom noj kom txo cov kab mob kis rau ntawm qhov chaw ntawm cov ntaub ntawv ntim khoom.
4. Cov tshuaj itaconic acid esters siv tau rau hauv cov xim pleev xim, cov tshuaj hloov pauv tsis muaj zog acid, cov roj nplua nyeem, cov nplaum thiab cov yas yas, cov yas sib xyaw hmoov thiab cov khoom siv foob.
5. Lwm cov derivatives ntawm itaconic acid siv tau ua tshuaj, cov tshuaj reagents cosmetic, lubricants, thickeners, herbicides thiab los txhim kho cov khoom ntawm cov ntaub txhob lo lo ntxhuav thiab ntaub plaub.
6. Itaconic ester yog cov khoom siv raw rau kev tsim cov citric acid, mesoconic acid, itaconic anhydride, thiab lwm yam.
25kgs hnab, 25kgs nruas lossis qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Peb vam khom kev xav txog kev lag luam, kev hloov kho tshiab tas li hauv txhua qhov chaw, kev nce qib thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog peb txoj kev vam meej rau Kev Xaiv Loj rau Dawb Crystalle Hmoov Itaconic Acid CAS 97-65-4, Thaum koj xav tau ib qho ntawm peb cov khoom lossis xav mus dhau qhov kev cai ua tiav, nco ntsoov tiv tauj peb.
Kev Xaiv Loj rauTuam Tshoj Methylene Succinic Acid thiab Methylenebutanedioic Acid, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.
