Items | Tsanangudzo |
Chitarisiko | Yellow Brown kusvika kuBrown powder |
PH Kukosha | 7–9 |
Dry nyaya | 93% min |
Unyoro | 7.0%muzhinji |
Mvura isinganyunguriki chinhu | 1% max |
lignosulphonate | 55%MIN |
Total kuderedza zvinhu | 6.0% max |
Ichi chigadzirwa chakakodzera kongiri yakakura, liquidity kongiri, kupomba kongiri, kuvaka kongiri uye kongiri yekutengesa uye chirimo chine chikumbiro chakakosha chekongiri yakadzoserwa, murwi wekuzadza kongiri, kunyura pombi murwi kongiri, yekuchera-gomba murwi kongiri uye yepasi pevhu misa kongiri kuvaka, ine. kushanda zvakanaka kwehupfumi.
Dosage ndeye 0.2% -0.3% zvichienderana nehuremu hwesimende, inokurudzirwa dosage i0.25%.
1. Mvura inoderedza mwero inogona kusvika 9-11% mune yakakodzera musanganiswa kugutsikana, zvichienzaniswa nereferensi kongiri simba kuwedzera 15-20%, 3 mazuva, 7 mazuva simba akawedzera 20-30%, 28 mazuva kuwedzera 15-20% , uyewo kuwedzera simba renguva refu.
2. Nemamiriro akafanana emvura ekongiri, anogona kuwedzera fluidity yekrete, kuvandudza kushanda.
3. Chengeta zvakafanana kongiri slump uye simba, aigona kuchengetedza simende 8% -10%.
4. Inogona kukanganisa nguva yekutanga yekuisa kongiri kupfuura maawa matatu, nguva yekupedzisira yekuisa maawa matatu, iyo hydration kupisa kwepamusoro kunonoka maawa mashanu.Yakanakira kuvaka kwezhizha uye kushambadzira kongiri yekufambisa uye misa kongiri engineering.
5. Ichi chigadzirwa chine entraning air function, iyo permeability yekongiri yechando-thaw performance inogona kuvandudzwa.
6. Hapana corrosive yesimbi uye aggregate.