Sodium naphthalene sulfonate formaldehyde (Snf-b) Snf / PNS / FND
Nhanganyaya
Naphthalene Series Superpasticastizer is is is is-inopinda-yekupandukira yakakura supplasticastizer yakashongedzwa neindasitiri yemakemikari. Chemical zita Naphthalene Sulfonate formaldehyde condensate Iyo ine maitiro ekuparadzaniswa kukuru, kuparadzaniswa kwemvura kwakanyanya, kuderedza kwemvura yakakwira, simba, simba rekusimbisa, kusimbiswa kukuru, uye kusimbiswa kwakasimba kusvika siment.
Zvinhu & Zvinyorwa | FDN-B |
Chitarisiko | Yemahara kuyerera brown brown poda |
Zvemukati zvakasimba | ≥93% |
Sodium Sulfate | <10% |
Chloride | <0.4% |
PH | 7-9 |
Kuderedzwa kwemvura | 22-23% |
Kuvaka:
Kana simba rekongiri uye kutsvedza kuri zvakafanana, huwandu hwesimende inogona kuderedzwa ne 10-25%.
Kana ratidziro yemvura ikaramba isingachinjiki, iyo yekutanga kutsvedza kwekongiri inowedzera neinopfuura 10cm, uye kuderedzwa kwemvura kunogona kusvika 15-25%.
Iyo ine simba rekutanga uye inosimbisa mukana wekongiri, uye simba rayo rinowedzera huwandu ndeye 20-60%.
Kuvandudza basa rekushanda kongiri uye kusanzwisisika kunatsiridza zvimiro zvepanyama uye zvemakirini zvekongiri.
Kunongedzerwa kwakanaka kune dzakasiyana-siyana yemamenero uye kuwirirana kwakanaka nemamwe marudzi ekongiri admixture.
Izvo zvinonyanya kukodzera kushandiswa mumapurojekiti ekutevera, gadziri-congcrete, yakadzora kongiri, yakatsemuka kongiri, yakakwira-simba-simba-rakakwira-rakakwirira-simba kongiri .
Iko kurasikirwa kwekutsvedza kwekongiri kwakakura nekufamba kwenguva, uye kurasikirwa kwekutsvedza muhafu yeawa inenge 40%.
Mukuwedzera, nekuti chigadzirwa chine hunhu hwekuparadzaniswa kukuru uye kuderera kupupuma, kunogona kushandiswawo separavha muminda yakawanda.
Iyo inonyanya kushandiswa seinopararira mukuparadzira dhayi, VHURE DYES, DYES DEES, Acid Dyes uye dhayi yematehwe. Iyo ine yakanaka yekukuya mhedzisiro, soligization uye kupararira. Inogona zvakare kushandiswa seinoparadzira yekudhinda yekudhinda uye kunyengera, zvinyoro-nyoro mishonga yekuuraya zvipuka, uye inopararira yepepa. Electroplating yekuwedzera, Latex, rabha, rubber pendi, pigment inopararira, peturu yekukwevera, kabhoni yemvura, kabhoni dema dispersant, etc.
Package & chengetedzo:
Kurongedza: 40kg / bhegi, kaviri-yakaiswa kurongedza nepurasitiki mukati uye kunze kwechikepe.
Chengetedza: Chengetedza yakaoma uye yakachengetwa yekuchengetedza inobatanidza kudzivirira kupusa uye mvura yemvura inodonha.