EDTA 4NA.2H2O CAS 10378-23-1 Ethylenediaminetetraacetic acid tetrasodium munyu dihydrate
Upfu chena. Soluble mumvura, pH value ye1% aqueous solution inenge 11.8, isinganyunguriki mudoro, benzene uye chloroform..
CAS | 10378-23-1 |
Mamwe Mazita | Ethylenediaminetetraacetic acid tetrasodium munyu dihydrate |
Chitarisiko | hupfu chena |
Kuchena | 99% |
Color | hupfu chena |
Storage | Cool Dried Storage |
Package | 25kg / chigubhu |
Inoshandiswa se bleaching uye kugadzirisa mhinduro yeruvara photosensitive material processing, activator ye styrene-butadiene rubber, hard water softener, sequestering agent, etc. Tetrasodium EDTA ine complexing inyanzvi ye calcium-ine mvura yakaoma mu pH yakasiyana-siyana uye kuisa pfungwa, uye Kunyanya kushanda kwepamusoro ndeye apo pH ≥ 8. Iyo yakaomeswa nesimbi yecalcium mu molar ratio ye1: 1, uye ine yakanakisa kugadzikana kwekupisa mumvura, uye haizoora kunyange mumvura inopisa. Inoshanda zvakanyanya kunyorovesa mvura yakaoma. Ichi chigadzirwa hachina chepfu.
25kg/drum,9tons/20'container
EDTA-4NA-2H2O-1
EDTA-4NA-2H2O-2