Karbomer 940
Karbomer 940
Carbopol 940, nanone yitwa Carbomer cyangwa CarboxyPoly-methylene ni izina rusange kuburemere bwa molecmer ya acryctic ya aside acryctic ikoreshwa, ikwirakwizwa, ihagarika amababi muri farumasi no kwisiga. Bashobora kuba homopolymes aside acryc, bavanye na Allyl etherl ethertaythriol, ally ethertthriol, ally ether ya sucrose cyangwa ally ether of prosey. Carbomers iboneka kumasoko nka poweri yera na fluffy. Bafite ubushobozi bwo gukuramo, bagumana amazi no kubyimba inshuro nyinshi amajwi yabo yambere. Kode ya karbomed (910, 934, 940, 941 na 934p) ni ikimenyetso cyuburemere bwa molekibi hamwe nibigize polymer.
Iki gicuruzwa ni acryclic yahujwe allyl surose cyangwa pentaerythriol allyl ether polymer. Kubarwa ku bicuruzwa byumye, harimo na acide ya acide ya acide (-cooh) itsinda - bigomba kuba 56. 0% ~ 68. 0%.
| Isura | Ifu yera | Kwemeza | |
| Viscosity (20rpm, 25 ℃, MPA.S) | 0.2% igisubizo cyamazi | 19,000 ~ 35.000 | 30.000 |
| 0.5% igisubizo cyamazi | 40.000 ~ 70.000 | 43.000 | |
| Solution ibisobanuro (420nm,%) | 0.2% igisubizo cyamazi | > 85 | 96 |
| 0.5% igisubizo cyamazi | > 85 | 96 | |
| Imodoka ya karboxy | 56.0 ~ 68.0 | 63 | |
| PH | 2.5 ~ 3.5 | 2.95 | |
| Ibisigisigi bisigaye (%) | <0.5 | 0.27 | |
| Gutakaza Kuma (%) | <2.0 | 1.8 | |
| Gupakira ubucucike (G / 100ml) | 21.0 ~ 27.0 | 25 | |
| Pb + nka + hg + sb / ppm | <10 | Kwemeza | |
Ububiko: Muburyo bwumutse, bukonje, kandi bufite igicucu hamwe nibipakira byumwimerere, irinde ubuhemu, kubika ubushyuhe bwicyumba.
Ubuzima Bwiza: Amezi 48
Ipaki: Muri25kg / igikapu
GUTANGA: Byihuse
1. Ni ubuhe butumwa bwawe bwo kwishyura?
T / T cyangwa L / C.
2. Ni ikihe gihe cyo gutanga?
Mubisanzwe tuzategura ibyoherejwe muminsi 7 -15.
3. Bite se ku gupakira?
Mubisanzwe dutanga gupakira nka 25 kg / umufuka cyangwa ikarito. Birumvikana, niba ufite ibisabwa byihariye, tuzakukurikiza.
4. Bite se ku bicuruzwa bifite agaciro?
Ukurikije ibicuruzwa wategetse.
5. Ni izihe nyandiko utanga?
Mubisanzwe, dutanga inyemezabuguzi, Urutonde rwo gupakira, fagitire yo gupakira, Coa, icyemezo cyubuzima nicyemezo cyinkomoko. Niba amasoko yawe afite ibisabwa bidasanzwe, tubitumenyeshe.
6. Icyambu gipakiye ni iki?
Mubisanzwe ni Shanghai, Qingdao cyangwa Tiajin.
