Carbomer 940
Carbomer 940
Carbopol 940, oo sidoo kale loo yaqaan Carbomer ama Carboxypoly-methylene waa magac guud oo loogu talagalay polymers-ka culeyska kellika sare ee synthetic ee acrylic acid loo isticmaalo sida dhumuc, kala firdhiyo, laalista iyo emulsifying wakiilada daawooyinka iyo qurxinta.Waxa laga yaabaa in ay yihiin homopolymers of acrylic acid, oo ku xidhan allyl ether pentaerythritol, allyl ether of sucrose ama allyl ether of propylene.Kaarboorka waxaa laga helaa suuqa sida budo cad oo qalafsan.Waxay awood u leeyihiin inay nuugaan, haysan karaan biyaha oo ay bararaan marar badan muggoodii asalka ahaa.Koodhadhka kaarboonka (910, 934, 940, 941 iyo 934P) waa calaamad muujinaysa miisaanka kelli iyo qaybaha gaarka ah ee polymerka.
Alaabtani waa akril ku xidhan allyl sucrose ama pentaerythritol allyl ether polymer.Lagu xisaabiyay alaabta qalalan, oo ay ku jiraan kooxda karboksilic acid (-cooh) - waa inay ahaadaan 56. 0 % ~ 68. 0 %.
| Muuqashada | Budada Cad dabacsan | XAQIIJIN | |
| Viscosity (20rpm,25 ℃,mPa.S) | 0.2% xal aqueous ah | 19,000 ~ 35,000 | 30,000 |
| 0.5% xal aqueous ah | 40,000 ~ 70,000 | 43,000 | |
| Cadaynta Xalka (420nm,%) | 0.2% xal aqueous ah | ＞85 | 96 |
| 0.5% xal aqueous ah | ＞85 | 96 | |
| Waxyaabaha ay ka kooban tahay kaarboxylic acid% | 56.0 ~ 68.0 | 63 | |
| PH | 2.5 ~ 3.5 | 2.95 | |
| Benzene hadhaaga ah (%) | 0.5 | 0.27 | |
| Khasaare ku saabsan qalajinta (%) | 2.0 | 1.8 | |
| Cufnaanta xirmada (g/100ml) | 21.0-27.0 | 25 | |
| Pb+ As+Hg+Sb/ppm | 10 | XAQIIJIN | |
Kaydinta: meel qalalan, qabow, iyo meel hadh leh oo leh baakad asalka ah, iska ilaali qoyaanka, ku kaydi heerkulka qolka.
Nolosha shelf: 48 bilood
Xidhmada: gudaha25kg/bac
gaarsiin: degdeg
1. Waa maxay shuruudaha lacag bixinta?
T/T ama L/C.
2. Waa maxay wakhtigaaga dhalmada?
Caadiyan waxaanu diyaarin doonaa shixnadda 7-15 maalmood gudahood.
3. Ka waran xirxirida?
Sida caadiga ah waxaan ku siin baakad sida 25 kg / bac ama kartoon.Dabcan, haddii aad leedahay shuruudo gaar ah iyaga, waxaanu ku siin doonaa sida aad tahay.
4. Sidee ku saabsan ansaxnimada alaabta?
Marka loo eego alaabta aad dalbatay.
5. Waa maxay dukumentiyada aad bixiso?
Caadiyan, waxaan bixinaa qaansheeg ganacsi, Liiska baakad, Bill of loading, COA , Shahaadada caafimaadka iyo shahaadada asalka.Haddii suuqyadaadu ay leeyihiin wax shuruudo gaar ah, na soo ogeysii.
6. Waa maxay dekedu?
Caadi ahaan waa Shanghai, Qingdao ama Tianjin.
