Carbomer 940
Carbomer 940
ICarbopol 940, ekwabizwa ngokuba yiCarbomer okanye iCarboxypoly-methylene ligama elenziwe lafana nelokwenziwa kweepolima ezinobunzima bemolekyuli ephezulu ye-acrylic acid esetyenziswa njengokujiya, ukusasaza, ukuxhoma kunye ne-emulsifying agents kumayeza kunye nezithambiso.Basenokuba i-homopolymers ye-acrylic acid, edibeneyo kunye ne-alyl ether pentaerythritol, i-alyl ether ye-sucrose okanye i-alyl ether yepropylene.IiCarbomers zifumaneka kwimarike njengomgubo omhlophe kunye nompuphu.Banamandla okufunxa, ukugcina amanzi kwaye badumbe amaxesha amaninzi umthamo wabo wokuqala.Iikhowudi zeCarbomers (910, 934, 940, 941 kunye ne-934P) ziluphawu lobunzima bemolekyuli kunye namacandelo athile epolymer.
Le mveliso yi-acrylic edibeneyo allyl sucrose okanye i-pentaerythritol allyl ether polymer.Kubalwa kwimpahla eyomileyo, kubandakanywa neqela le-carboxylic acid (-cooh) iqela - kufuneka libe ngama-56. 0 % ~ 68. 0 %.
| Imbonakalo | Umgubo omhlophe okhululekileyo | QINISEKISA | |
| Viscosity (20rpm,25℃,mPa.S） | I-0.2% isisombululo samanzi | 19,000~35,000 | 30,000 |
| I-0.5% isisombululo samanzi | 40,000~70,000 | 43,000 | |
| Ukucaca kwesisombululo (420nm,%) | I-0.2% isisombululo samanzi | ＞85 | 96 |
| I-0.5% isisombululo samanzi | ＞85 | 96 | |
| Umxholo we-Carboxylic acid | 56.0~68.0 | 63 | |
| PH | 2.5~3.5 | 2.95 | |
| IBenzene eshiyekileyo (%) | ＜0.5 | 0.27 | |
| Ilahleko ekomisweni ( % ) | ＜2.0 | 1.8 | |
| Ukupakisha ukuxinana ( g/100ml) | 21.0~27.0 | 25 | |
| Pb+ As+Hg+Sb/ppm | ＜10 | QINISEKISA | |
Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.
Beka ubomi kwishelufa: iinyanga ezingama-48
Iphakheji:in25kg/ibhegi
ukuhanjiswa: khawuleza
1. Ithini imiqathango yakho yentlawulo?
T/T okanye L/C.
2. Lithini ixesha lakho lokuhambisa?
Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.
3. Kuthekani ngokupakisha?
Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.
4. Kuthekani malunga nokuba semthethweni kweemveliso?
Ngokweemveliso oziyaleleyo.
5. Ngawaphi amaxwebhu owabonelelayo?
Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni izibuko lokulayisha?
Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.
