Products
Polycarboxylic Acid Mvura Inoderedza Mumiririri
Operative Norm
GB8076-2008 Concrete Adxtures;JG / T223-2007 High Performance Polyarboxylic acid water reducer;GB50119-2003 Tekinoroji Kutsanangurwa kweKushandiswa kweConcrete Adxtures.
Performance Index
1. Ichi chigadzirwa chine mvura yakanaka yekudzikisa mvura, ine maitiro akanaka ekuderedza mvura pasi pehuwandu hwehuwandu hwekusanganiswa, kunyanya mukrete yepamusoro yekrete (pamusoro peC50), iyo inoderedza mvura inogona kusvika 38%.
2. Ichi chigadzirwa chine simba rekutanga rakanaka uye simba rekusimudzira, uye simba rekutanga uye kusimudzira mhedzisiro yekongiri yakasanganiswa muchigadzirwa ichi yakakwirira kupfuura mamwe marudzi emvura inoderedza.
3. Chigadzirwa chacho chine gasi rakakodzera, uye rinogona kugadziriswa maererano nezvinodiwa chaizvo zvepurojekiti.
4. Ichi chigadzirwa hachina chloride ion, sodium sulfate, ine yakaderera alkali yemukati, hapana ngura kumasimbi esimbi, saka inogona kuvandudza zvakanyanya kusimba kwekongiri.
5. Ichi chigadzirwa chine kugadzikana kwehukuru, kongiri yakavhenganiswa muchigadzirwa inogona kunyatsovandudza shrinkage yayo uye kukanganisa kushanda, uye kuderedza ngozi yekuputika.
6. Ichi chigadzirwa chine hutano hwakanaka hwekudzivirira mvura, hapana kubviswa kwemvura, hapana kuongororwa kwekuparadzanisa, nyore kuwana basa rekuvaka.
7. Ichi chigadzirwa hachina formaldehyde, hapana ammonia kuburitsa huwandu, inogadzirisa zvakatipoteredza mvura inoderedza.
Technical Indicators
| Chinhu, ziso | qualification | |
| pamusoro | Upfu huchena kana kuti hwakachenuruka | |
| PH kukosha (20% aqueous solution) | 9.0±1.0 | |
| Kuwedzera kuwanda (g / l) ≥ | 450 | |
| Chlorine ion yemukati ndeye% ≤ | 0.6 | |
| Huwandu hwakazara i% ≤ | 5 | |
| Sodium sulfate yemukati yaive% ≤ | 5 | |
| Net slurry flow degree ye simenti imm | 280 | |
| Mwero wekudzikisa mvura i% ≥ | 25 | |
| mhepo | 3.0～6.0 | |
| Sslump kuchengetedza kukosha mm | 30min ≥ | 200 |
|
| 60min ≥ | 160 |
| Compressive simba reshiyo ye% ≥ | 3d ≥ | 160 |
|
| 7d ≥ | 150 |
|
| 28d ≥ | 140 |
| Pressure weti reshiyo kusvika% ≤ | 90 | |
| Kuwanda kwekuchinja panguva ye1h, kuderera mm | 180 | |
| Mwero wekubuda kwemvura i% ≤ | 60 | |
| Condenstime musiyano (yakajairwa mhando) min | yekutanga set | －90~+120 |
|
| yekupedzisira set |
|
| Shtraction ratio% ≤ | 110 | |
| Relative durability index yaive% 200 nguva | Zvichienderana nemamiriro eMabasa | |
| Rust mhedzisiro yesimbi yekusimbisa | handina | |
Nzira Uye Dziviriro
1. Inokurudzirwa kusanganiswa kwehuwandu: 0.6 ~ 2.5% (yakaverengwa kubva kune gel zvinhu, iyi inosanganiswa yakawanda ndiyo inokurudzirwa kusanganiswa kwehuwandu, uye chiyero chakanyatsofanirwa chinofanira kugadziriswa pakupedzisira mushure mekuenzanisa kwekuenzanisa kwekuenzanisa maererano nemamiriro chaiwo chaiwo).
2. Ichi chigadzirwa chinogona kuwedzerwa kune musanganisi panguva imwe chete nemvura inosanganiswa kuti itonge kukanganisa kwekuyera mukati mukati me1% uye yakawedzerwa nguva yekusanganiswa ye30s, mvura mukugadzirisa inofanira kuderedzwa kubva mumvura inosanganiswa.
3. Ichi chigadzirwa hachifaniri kushandiswa zvakare ne naphthalene mvura inoderedza, uye kuchenjerera kunofanira kubhadharwa pakushambidza tangi yekuchengetedza paunenge uchitsiva admixture.
4. Ichi chigadzirwa chine bhodhoro uye chinofanira kuchengetwa munzvimbo inotonhorera uye yakaoma ye0-40 ℃, teerera kumvura, kukanganisa uye hupenyu hwesherufu yegore rimwe.
Technical Service
1. Kambani yedu inogona kupa akakodzera tekinoroji masevhisi kune kongiri engineering.
2. Zvinoenderana nezvinodiwa nemudiwa, kambani yedu inogona kupa hunyanzvi masevhisi senge kongiri musanganiswa ratio dhizaini, yekuvaka maitiro optimization (yakawedzera nguva yekuvaka uye kuchengetedza mutengo), kutonga kwemaitiro ekuvaka, kugadzirisa kongiri uye kurapwa uye mamwe ane chekuita nehunyanzvi masevhisi.
