Sodium Naphthalene Sulfonate Formaldehyde FDN (Na2SO4 ≤5%) yeConcrete Admixture

tsananguro pfupi:

1. Sodium naphthalene sulfonate formaldehyde FDN inonziwo naphthalene based superplasticizer, poly naphthalene sulfonate, sulphonated naphthalene formaldehyde.Chitarisiko chayo ivhu rakapfava.SNF superplasticizer inogadzirwa nenaphthalene, sulfuric acid, formaldehyde uye mvura base, uye inosangana neyakatevedzana maitiro akadai sasulfonation, hydrolysis, condensation uye neutralization, yobva yaomeswa kuita hupfu.

2. Naphthalene sulfonate formaldehyde inowanzonzi superplasticizer yekongiri, saka inonyanya kukodzera kugadzirwa kwekongiri yakasimba-yakasimba, kongiri inoputika, kongiri yemvura, kongiri isingapindi, kongiri isingapindi mvura, kongiri yepurasitiki, simbi dzesimbi uye prestressed. kongiri yakasimbiswa.Mukuwedzera, sodium naphthalene sulfonate formaldehyde inogonawo kushandiswa seyakapararira mumaindasitiri ematehwe, machira uye dhayi, nezvimwewo Senyanzvi yekugadzira naphthalene superplasticizer muChina, Longou inogara ichipa yakakwira SNF poda uye mitengo yefekitori kune vese vatengi.

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Product Detail

Product Tags

Product Description

SNF-A ikemikari synthesis, isiri-mhepo intraining superplasticizer.Zita remakemikari: naphthalene sulfonate formaldehyde condensation, ine kupararira kwakasimba kwemasimende esimende.

Kutsanangurwa Kwehunyanzvi

Zita	Naphthalene yakavakirwa superplasticizer SNF-A
CAS NO.	36290-04-7
HS CODE	3824401000
Chitarisiko	Brown yellow powder
Net starch fluidity (㎜)	≥ 230 (㎜㎜)
Zvemukati chloride (%)	＜ 0.3(%)
PH kukosha	7-9
Surface tension	(7 1 ± 1) × 10 -3(n/m)
Na 2 SO 4 zvirimo	＜ 5(%)
Kuderedza mvura	≥14(%)
Kupinda kwemvura	≤ 90(%)
AIR content	≤ 3.0(%)
Package	25 (Kg/bhegi)

Applications

➢ Kugona kuchinjika kune ese marudzi esimende, kunatsiridza kushanda kwekongiri, inoshandiswa zvakanyanya mumigwagwa, njanji, mabhiriji, tunnel, zviteshi zvemagetsi, maDAMS, zvivakwa zvepamusoro uye mamwe mapurojekiti.

1. Blending dosage pa 0.5% -1.0%,0.75% kusanganisa dosage inorayirwa.

2. Gadzirira mhinduro sezvinodiwa.

3. Kushandiswa kwakananga kwehupfu hwehupfu kunobvumirwa, neimwe nzira kuwedzera kwemumiririri kunoteverwa nekunyorovesa kwemvura (mvura-cement ratio: 60%).

Main Performances

➢ SNF-A inogona kupa dhaka nekukurumidza plasticizing kumhanya, yakakwira liquifying mhedzisiro, yakaderera mweya intraining maitiro.

➢ SNF-A inoenderana zvakanaka nemhando dzakasiyana dzesimende kana gipsum binders, zvimwe zvekuwedzera senge de-foaming agent, thickener, retarder, expansive agent, accelerator etc.

➢ SNF-A inokodzera mataira grout, makomisheni ekuzvimisikidza, kongiri inotaridzika zvakanaka pamwe nekuomesa pasi ane mavara.

Product Performance

➢ SNF inogona kushandiswa seanonyorovesa musanganiswa wakaoma dhaka kuti uwane kushanda zvakanaka.

☑ Kuchengeta uye kutumira

Inofanirwa kuchengetwa uye kuendeswa pasi pekuoma uye kwakachena mumamiriro epakeji yepakutanga uye kure nekupisa.Mushure mekunge pasuru yavhurwa kuti igadzirwe, kusungirirwa patsva kunofanira kutorwa kudzivirira ingress yekunyorova.

☑ Sherufu hupenyu

Sherufu upenyu 10 mwedzi.Shandisa iyo nokukurumidza sezvinobvira pasi pekushisa kwepamusoro uye humidity, kuitira kuti urege kuwedzera mukana wekucheka.

☑ Kuchengetedzwa kwechigadzirwa

Naphthalene based superplasticizer SNF-A haisi yezvinhu zvine ngozi.Rumwe ruzivo rwezvekuchengetedza rwunopihwa muMaterial Safety Data Sheet.

Zvakapfuura: Sulfonated Melamine Formaldehyde(SMF) Superplasticizer yeConcrete Admixtures

Zvinotevera: Mvura Inodzinga Kupfapfaidza Silicone Hydrophobic Powder yeMvura isina Muto

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