Carbomer 940
Carbomer 940
Carbopol 940, zvakare inonzi carbomer kana carboxypolypoly-methylene zita rakakwirira melycular uremu hwePolylic. Vanogona kunge vari homopolymers yeAcrylic acid, kuyambuka neAllyl ether pentaerythritol, Allyl ether of sucrose kana allyl ethery of profyle. Carbomers anowanikwa mumusika seyechena uye fluffy poders. Ivo vane kugona kutora, chengetedza mvura uye kuzvimba kakawanda kakawanda vhoriyamu yavo yekutanga. Carbomers Codes (910, 934, 940, 941 uye 934P) chiratidzo chehuremu hwemanyorerwe uye izvo zvakananga zvikamu zve polymer.
Ichi chigadzirwa ndeye acrylic yakasungirirwa allyl sucrose kana pentaerythritol allyl ether polymer. Yakaverengerwa pazvinhu zvakaoma, kusanganisira carboxylic acid group (-coh) boka - rinofanira kunge riri 56. 0% ~ 68. 0%.
| Chitarisiko | Yakasununguka chena poda | Simbisa | |
| Viscosity (20rpm, 25 ℃, MPA.S) | 0.2% mhinduro yemvura | 19,000 ~ zviuru makumi matatu | 30,000 |
| 0.5% Mvura Mhinduro | 40,000 ~ 70,000 | 43,000 | |
| Mhinduro kujekesa (420nm,%) | 0.2% mhinduro yemvura | > 85 | 96 |
| 0.5% Mvura Mhinduro | > 85 | 96 | |
| Carboxylic acid zvemukati% | 56.0 ~ 68.0 | 63 | |
| PH | 2.5 ~ 3.5 | 2.95 | |
| Residial Benzene (%) | <0.5 | 0.27 | |
| Kurasikirwa pakuomesa (%) | <2.0 | 1.8 | |
| Kurongedza Density (G / 100ML) | 21.0 ~ 27.0 | 25 | |
| PB + AS + HG + SB / PPM | <10 | Simbisa | |
Chengetedza.
Rerufu hupenyu: 48 Mwedzi
Package: mukati25kg / bhegi
kuendesa: Prompt
1. Ndeipi yako yekubhadhara mazwi?
T / t kana l / c.
2. Ndeipi nguva yako yekutumira?
Kazhinji isu tichagadzirisa kutumirwa mumazuva manomwe -15.
3. Zvakadii nezvekurongedza?
Kazhinji tinopa kurongedza se25 kg / bhegi kana carton. Ehezve, kana uine zvinodiwa navo, isu tinofanirwa newe.
4. Zvakadii nezvechokwadi chezvigadzirwa?
Zvinoenderana nezvigadzirwa zvawakaraira.
5. Ndeapi magwaro aunopa?
Kazhinji, isu tinopa invoice yekushambadzira, kurongedza zvinyorwa, bhiri rekutakura, coa, chitupa chehutano uye chitupa chekutanga. Kana misika yako ine chero yakakosha zvinodiwa, tizivisei.
6. Chii chiri kurodha chiteshi?
Kazhinji ndiShanghai, Qingdao kana Tianjin.
