Mumiriri weKuparadzira NNO /Sodium Naphthalene Sulfonate / SNF / CAS:36290-04-7
Tsananguro pfupi:
Zita rechigadzirwa: Sodium Naphthalene Sulfonate/SNF
CAS:36290-04-7
RUDZI:ZA-WW
MF: C11H10O4S
MW: 238.26
MAUMBIRWO:
tsanangudzo
| Chinhu | SNF - A | SNF - B | SNF - C |
| Zviri mukati zvakasimba (%) | ≥92 | ≥92 | ≥92 |
| Kukosha kwePH | 7 - 9 | 7 - 9 | 7 - 9 |
| Zviri mukati meNa₂SO₄ (%) | ≤5 | ≤10 | ≤18 |
| Huremu hwechlorine (%) | ≤0.3 | ≤0.4 | ≤ 0.5 |
| Kuyerera kwestachi (mm) | ≥250 | ≥240 | ≥230 |
| Kuderedzwa kwemvura kwakanyanya (%) | 26 | 25 | 23 |
Kushandiswa
- Indasitiri yeKonkriti neKuvaka: Semushonga unoderedza mvura uye superplasticizer, unoshandiswa zvakanyanya mukusanganisa kongiri. Unogona kuderedza zvakanyanya kushandiswa kwemvura yekongiri uku uchiramba uchishanda zvakafanana, nokudaro uchivandudza simba rekudzvanya, kugara kwenguva refu, uye kusapinda kwekongiri. Yakakodzera kongiri yakasimba, zvikamu zvekongiri yakagadzirwa kare, mapurojekiti ekongiri yakakura (senge madhamu, mabhiriji), uye kugadzirwa kwekongiri yakasanganiswa yakagadzirwa kare.
- Kugadzira Zvishandiso Zvekuvaka: Inoshandiswa mukugadzira zvinhu zvakagadzirwa nesimende zvakaita sedhaka negrout. Inowedzera kuyerera uye kushanda kwedhaka, zvichiita kuti zvive nyore kuvaka (semuenzaniso, pakupurasita pamadziro, kusunga mataira) uye kuderedza njodzi yekutsemuka kwedhaka rakaomarara.
- Maitiro Akakosha Ekongiri: Inoshandiswa mukugadzira kongiri yakakosha, yakadai sekongiri inodzika, kongiri inoshanda zvakanyanya yezvivakwa zvirefu kana zvivakwa zvespan refu, uye shotcrete yekuvaka tunnel. Inobatsira kugadzirisa nguva yekuisa uye hunhu hwe rheological yekongiri kuti ienderane nezvinodiwa zveinjiniya.
- Mamwe Mapurogiramu: Mune zvimwe zviitiko, inoshandiswawo sechinhu chinoparadzira mukugadzirwa kwe ceramic slurry kuti ivandudze kufanana uye kuyerera kwe slurry, ichivimbisa mhando yezvigadzirwa zve ceramic panguva yekuumba nekupisa.
Kurongedza uye Kutumira
25KG/Bhegi kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
Nyora meseji yako pano woitumira kwatiri
