Itaconic Acid Cas 97-65-4 Rau Surfactants
Itaconic acid yog dawb siv lead ua los yog hmoov;Lub melting point yog 165-168 ℃, thiab lub ntiajteb txawj nqus tshwj xeeb yog 1.632.Nws yog soluble hauv dej, ethanol thiab lwm yam kuab tshuaj.Itaconic acid muaj cov khoom siv tshuaj lom neeg thiab tuaj yeem ua tiav ntau yam kev sib txuas ntxiv, cov tshuaj tiv thaiv esterification thiab cov tshuaj tiv thaiv polymerization.
| Khoom npe: | Itaconic acid | Batch No. | JL20220728 |
| Cas | 97-65-4 ib | MF Hnub tim | Lub Xya Hli 28, 2022 |
| Ntim | 25KGS / hnab | Hnub Soj Ntsuam | Lub Xya Hli 28, 2022 |
| Ntau | 22 Mt | Hnub Kawg | Lub Xya Hli 27, 2024 |
| ITEM 分析项目 | STANDARD 技术指标 | TSEEM CEEB 实测结果 | |
| Qhov tshwm sim | Dawb Crystalline hmoov | Ua raws | |
| Purity | ≥ 99.7% | 99.85% | |
| Granular particle loj faib | 20-60 Mesh, ≥80% | 85% | |
| Color(5%dej daws) | ≤ 5 APHA | 4 APHA | |
| 5% Kev daws dej | Tsis muaj xim thiab pob tshab | Ua raws | |
| Melting point | 165-168 ℃ | 165.6-166.4 ℃ | |
| Sulfate | ≤ 20 ppm | 12 PPM | |
| Chloride | ≤ 5 ppm | 3 ppm | |
| Heavy hlau (raws li Pb) | ≤ 5 ppm | 2 ppm | |
| Hlau | ≤ 5PPM | 1 PPM | |
| As | ≤ 4 PPM | <2 ppm | |
| Mn | ≤ 1PPM | 0.07ppm ua | |
| Cu | ≤ 1 PPM | 0.2 hli | |
| Poob rau ziab | ≤ 0.1% | 0.08% | |
| Residue ntawm ignition | ≤0.01% | 0.009% | |
| Xaus | Tsim nyog | ||
1. Itaconic acid thiab nws cov polymer tuaj yeem ua rau cov deodorant zoo los ntawm kev ntxiv me me ntawm cov khoom ntuj tsim, uas tuaj yeem ua rau muaj ammonia, amine alkaline tsw, hydrogen sulfide thiab lwm yam acidic tsw, thiab tseem tuaj yeem ua rau hauv ntawv, yas zaj duab xis thiab lwm cov khoom siv nrog deodorization muaj nuj nqi.
2. Itaconic acid tuaj yeem ua copolymerized nrog styrene thiab butadiene los ua SBR latex, uas tuaj yeem siv rau cov ntawv txheej kom cov ntawv muaj zog thiab ci ntsa iab hauv cov qauv luam ntawv;Siv rau cov hlau thiab pob zeb coatings, yooj yim rau xim thiab tsis cuam tshuam los ntawm tej yam ntuj tso;Xim additive tuaj yeem txhim kho cov xim zoo;Nws tuaj yeem siv rau sizing ntaub pua plag los ua hluavtaws fiber ntau cov ntaub pua tsev.
3. Itaconic acid yog polymerized nrog acrylic acid los yog methacrylic acid los yog nws cov ester los ua ib tug resin, uas yuav siv tau rau txheej txheej thiab emulsion xim.Raws li tawv txheej, nws tuaj yeem ua rau cov tawv nqaij elasticity;Siv los ua cov coatings rau tsheb, cov khoom siv hluav taws xob thiab cov tub yees, nws muaj qhov zoo ntawm cov adhesion muaj zog, xim zoo nkauj thiab zoo huab cua tsis kam;Siv ua electrophoretic txheej nrog zoo adhesion;Kev kho hniav nplaum nrog zoo extrudability, muaj zog adhesion thiab zoo physiological adaptability yuav ua tau los ntawm kev ntxiv multivalent hlau oxides;Cov dej soluble txheej tuaj yeem tsim los ntawm kev ntxiv chloroalkyl dimethyl benzyl ammonium chloride, uas tuaj yeem siv los ua cov khoom ntim khoom noj kom txo tau cov kab mob sib kis ntawm cov khoom ntim khoom.
4. Itaconic acid esters tuaj yeem siv rau hauv cov xim, tsis muaj zog acid ion pauv resins, lubricating roj additives, adhesives thiab plasticizers, hmoov compression plastics thiab sealants.
5. Lwm cov derivatives ntawm itaconic acid tuaj yeem siv los ua cov tshuaj, tshuaj pleev ib ce, lubricants, thickeners, herbicides thiab txhim kho cov khoom ntawm cov ntaub lo lo ntxhuav thiab ntaub plaub.
6. Itaconic ester yog raw khoom rau zus tau tej cov citric acid, mesoconic acid, itaconic anhydride, thiab lwm yam.
25kgs hnab, 25kgs nruas los yog yuav tsum tau ntawm cov neeg siv khoom.Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Itaconic Acid Cas 97-65-4 Rau Surfactants
