Sodium Naphthalene Sulfonate|36290-04-7
Kutsanangurwa kweChigadzirwa:
| Type | SNF-A | SNF-B | SNF-C |
| Solid Content (%) ≥ | 92 | 92 | 92 |
| PH Kukosha | 7-9 | 7-9 | 7-9 |
| Na2SO4Zvemukati (%)≤ | 5 | 10 | 18 |
| Chlorine Content (%)≤ | 0.3 | 0.4 | 0.5 |
| Net Starch Fluidity(mm)≥ | 250 | 240 | 230 |
| Mwero Yakanyanya Kuderedza Mvura (%) | 26 | 25 | 23 |
| Kurongedza kweSNF Superplasticizer | 25kg pp bag; 650kg Jumbo bag. Customized package iripo. | ||
Product Description:
Sodium naphthalene sulfonate formaldehyde (SNF/PNS/FND/NSF) inonziwo naphthalene based superplasticizer, poly naphthalene sulfonate, sulphonated naphthalene formaldehyde. Chitarisiko chayo ivhu rakapfava. SNF inogadzirwa nenaphthalene, sulfuric acid, formaldehyde uye mvura base, uye inosangana nemaitiro ekuita senge sulfonation, hydrolysis, condensation uye neutralization, yobva yaomeswa kuita hupfu. Naphthalene sulfonate formaldehyde inowanzonzi superplasticizer yekongiri, saka inonyanya kukodzera kugadzirwa kwekongiri yakasimba-yakasimba, kongiri yakashongedzwa nemhepo, kongiri yemvura, kongiri isingapindi mvura, kongiri isingapindi mvura, kongiri yepurasitiki, simbi dzesimbi uye kongiri yakasimbiswa yakasimbiswa. .
Application:
Kuderera kwemvura yakakwirira. Kana chiyero chemvura-samende chikaramba chiripo, kudonha kwekutanga kwekongiri kunogona kuwedzera neanopfuura 10cm, uye kuderedzwa kwemvura kwepoly naphthalene sulfonate kunogona kusvika kusvika 15-25%. Zvinotonyanya kukosha, kana simba uye kudonha zvakangofanana, Iyo polynaphthalene sulfonate inogonawo kuderedza huwandu hwesimende inoshandiswa ne10-25%.
Kuwedzera kwakanaka. PNS superplasticizer ine pachena simba rekutanga uye kusimudzira mhedzisiro pane kongiri, uye iyo simba rekuwedzera renji i20-60%.
Kuchinjika. Sodium polynaphthalene sulfonate (PNS) inokodzera zvakasiyana-siyana zvakatemwa uye mhando dzesimende. Uye ine kugarisana kwakanaka nemamwe kongiri admixtures, semuenzaniso, inogona kusanganiswa neyakasanganiswa senge yekuzvimba mumiriri, mhepo inopinza mumiriri, uye inoshanda musanganiswa senge nhunzi madota.
Kugara kwakanaka. Inogona kunyatso kuvandudza pore chimiro chekongiri, nekudaro ichivandudza zvakanyanya durability indexes yekongiri senge impermeability, carbonation resistance uye freeze-thaw resistance.
Safety performance. Poly naphthalene sulfonate ikemikari isingakuvadzi ine hunhu hwakawanda hwakadai sehusina chepfu, husingatsamwisi uye husina radioactive. Hapana corrosion effect pasimbi yekusimbisa.
Package: 25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.
Mitemo yakaitwa: International Standard.
