Kev faib tawm: Hydrogen Peroxide
Mf: h2O2
Qhov chaw ntawm keeb kwm: Suav
Cov chav txaus ntshai: 5. 1+8
HS code: 2847000000
Un: 2014
Hydrogen peroxide ua lub luag haujlwm tseem ceeb hauv kev lag luam ntawv thiab tuaj yeem siv rau pulp tshuaj dawb thiab khib nyiab av tawm suab. 50% {{-59}} siv hydrogen peroxide h2o2 yog qhov zoo ntawm cov ntawv tshuaj yeeb. Thaum hydrogen peroxide siv los kho cov ntawv pov tseg, cov kua mem kua tuaj yeem sib cais los ntawm cov ntawv fiber ntau, kom ua tiav kev ua kom txaus siab ntawm dawb.
Muaj pes tsawg
| Ntsuas Yam | Ib yam | Kev qhia tshwj xeeb |
| Kev xav ntsoov | w/% | Ntau dua los yog sib npaug rau 58. 0 ~ 6 {0. 0 |
| Dawb acid | w/% | Tsawg dua los yog sib npaug rau 0. 04 |
| Tsis yog-volatile teeb meem | w/% | Tsawg dua los yog sib npaug rau 0. 06 |
| Ruaj khov | w/% | Ntau dua los yog sib npaug rau 97 |
| TOC (as c) | w/% | Tsawg dua los yog sib npaug rau 0. 045 |
| Nitrate (raws li No3) | w/% | Tsawg dua li lossis sib npaug rau 0. 028 |
Ntim
Lub hydrogen peroxide muaj nyob rau hauv ibc ntim lossis lwm lub thawv ntim khoom yas.
Chaw ntim khoom
● 1. Khaws rau hauv ib qho chaw qhuav thiab cua.
● 2. Qhov kub yuav tsum tsis pub tshaj 30 degree.
● 3. Nco ntsoov tias lub thawv ntim nyob ruaj ruaj.
● 4. Zam kev sib tw nrog cov tshuaj tsw qab thiab txo cov neeg sawv cev.
● 5. Khaws kom deb ntawm cov tshuaj tsis sib xws xws li txo cov neeg sawv cev, cov khoom siv, thiab lwm yam.
Lub cev thiab tshuaj
Lub xeev lub cev: kua ua kua ntshiab
Xim: tsis muaj xim
Cov ntxhiab: ib qho tsw phem tshwj xeeb
Melting taw tes / khov taw tes: -2 degree (anhydrous)
Boiling taw tes: 158 degree (anhydrous)
Flammability: Tsis Muaj Peev Xwm
PH: 3. {5-4. 5
Quav: 1.196g / ml (20 degree)
Cov FAQ
1. Ntev npaum li cas koj yuav ua zaub mov xa tuaj?
Peb tuaj yeem xa cov khoom thauj hauv 15 hnub tom qab paub meej qhov kev txiav txim.
2. Cov ntaub ntawv twg koj muab?
Feem ntau, peb tuaj yeem muab cov ntawv qhia nqe lus, cov npe ntim, daim nqi thauj khoom ntawm chaw thau khoom, COA daim ntawv pov thawj. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
Cim npe nrov: 50% {-59}}} hydrogen peroxide, Suav teb, manufacturers, chaw tsim khoom, chaw tsim khoom, lag luam wholesale, yuav
