SHANDONG CROWNCHEM INDUSTRIES CO., LTD.
Itaconic Acid 99.6% Min Raw Khoom Rau Tshuaj Synthesis Kev Lag Luam
Cov khoom
Itaconic Acid (tseem hu ua Methylene Succinic Acid) yog dawb crystalline carboxylic acid tau los ntawm fermentation ntawm carbohydrates.Nws yog soluble hauv dej, ethanol thiab acetone.Unsaturated solid bond ua rau kev sib txuas nrog cov pa roj carbonly pawg.Nws yog siv nyob rau hauv daim teb ntawm;
● Co-monomer los npaj cov acrylic fibers thiab cov roj hmab, cov iav fiber ntau ntxiv, cov pob zeb diamond thiab lub lens
● Additive nyob rau hauv fibers thiab ion pauv resins kom nce puas, waterproofing, lub cev tsis kam, tuag affinity thiab zoo dua lub sij hawm
● Kev kho dej los tiv thaiv kev kis kab mob los ntawm cov hlau alkali
● Raws li binder thiab sizing tus neeg sawv cev nyob rau hauv non-woven fibers, ntawv thiab qhob xim
Daim ntawv thov kawg ntawm itaconic acid thiab nws cov esters suav nrog hauv thaj chaw ntawm co-polymerizations, plasticizers, roj nplua nyeem, ntawv txheej.cov ntaub pua plag rau lub sijhawm zoo dua, cov nplaum nplaum, txheej txheej, xim, thickener, emulsifier, cov neeg ua haujlwm saum npoo av, tshuaj thiab tshuaj luam ntawv.
Technical Index
| Yam khoom | Txuj | Kev tshwm sim |
| Qhov tshwm sim | Dawb siv lead ua hmoov los yog hmoov | Dawb siv lead ua hmoov los yog hmoov |
| Cov ntsiab lus (%) | ≥99.6 | 99.89 ib |
| Poob ntawm ziab (%) | ≤0.3 | 0.16 |
| Residue ntawm ignition (%) | ≤ 0.01 | 0.005 ib |
| Cov hlau hnyav (Pb) μg / g | ≤10 | 2.2 |
| Fe, μg / g | ≤ 3 | 0.8 ua |
| Cu, μg / g | ≤1 | 0.2 |
| Mn, μg / g | ≤1 | 0.2 |
| Raws li, μg / g | ≤ 4 | 2 |
| Sulfate, μg / g | ≤ 30 | 14.2 |
| Chloride, μg / g | ≤10 | 3.5 |
| Melting point, ℃ | 165-168 : kuv | 166.8 ib |
| Xim, APHA | ≤ 5 | 4 |
| Clarity (5% dej daws) | Tsis muaj huab | Tsis muaj huab |
| Clarity (20% DMSO) | Tsis muaj huab | Tsis muaj huab |
Pob:25KG 3-hauv-1 lub hnab ntim nrog PE liner.
Lub tuam txhab muaj zog
Exhibition
Daim ntawv pov thawj
FAQ
1. Koj tus nqi yog dab tsi?
Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam.Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj lub tuam txhab tiv tauj peb kom paub ntxiv.
2.Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?
Yog lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus.Yog tias koj tab tom nrhiav rov muag tab sis nyob rau hauv ntau qhov me me, peb xav kom koj mus saib peb lub vev xaib.
3.Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai;Kev pov hwm;Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.
4.Dab tsi yog qhov nruab nrab lub sij hawm txhuas?
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub.Rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 20-30 hnub tom qab tau txais cov nyiaj them poob haujlwm.Lub sij hawm ua cov hmoov lead ua tau zoo thaum (1) peb tau txais koj qhov tso nyiaj, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom.Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus hla koj qhov kev xav tau nrog koj qhov muag.Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau.Feem ntau peb muaj peev xwm ua tau li ntawd.
5.Yuav ua li cas hom kev them nyiaj koj txais?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj li cas tiv thaiv daim B / L.
