I-Sodium Naphthalene Sulfonate Formaldehyde FDN (Na2SO4 ≤5%) yoMxube weConcrete

inkcazo emfutshane:

1. I-sodium naphthalene sulfonate formaldehyde FDN ikwabizwa ngokuba yi-naphthalene based superplasticizer, i-poly naphthalene sulfonate, i-sulphonated naphthalene formaldehyde. Inkangeleko yayo yi-powder emdaka ngokukhanya. I-SNF superplasticizer yenziwe nge-naphthalene, i-sulfuric acid, i-formaldehyde kunye ne-liquid base, kwaye idlula kwiimpendulo ezahlukeneyo ezifana ne-sulfonation, i-hydrolysis, i-condensation kunye ne-neutralization, ize yomiswe ibe yi-powder.

2. I-formaldehyde ye-naphthalene sulfonate idla ngokubizwa ngokuba yi-superplasticizer yekhonkrithi, ngoko ke ifanelekile ngokukodwa ekulungiseleleni ikhonkrithi enamandla aphezulu, ikhonkrithi ecociweyo ngomphunga, ikhonkrithi elulwelo, ikhonkrithi engangeni manzi, ikhonkrithi engangeni manzi, ikhonkrithi eyenziwe ngeplastiki, imivalo yentsimbi kunye nekhonkrithi eqinisiweyo egxininisiweyo. Ukongeza, i-sodium naphthalene sulfonate formaldehyde ingasetyenziswa njengesinyibilikisi kwimizi-mveliso yesikhumba, yelaphu kunye neyedayi, njl. Njengomvelisi ochwephesha we-naphthalene superplasticizer eTshayina, uLongou uhlala ebonelela ngamaxabiso aphezulu e-SNF powder kunye nefektri kubo bonke abathengi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-SNF-A yi-chemical synthesis, i-non-air entraining superplasticizer. Igama lekhemikhali: i-naphthalene sulfonate formaldehyde condensation, inokusasazwa okunamandla kwamasuntswana esamente.

I-Naphthalene superplasticizer SNF-A (2)

Iinkcukacha zoBugcisa

Igama	I-superplasticizer esekwe kwi-naphthalene SNF-A
INOMBOLO YE-CAS.	36290-04-7
IKHOWUDI YE-HS	3824401000
Inkangeleko	Umgubo omdaka otyheli
Ukugeleza kwesitatshi esicocekileyo (㎜)	≥ 230 (㎜㎜)
Umxholo wekloridi (%)	＜ 0.3(%)
Ixabiso le-PH	7-9
Uxinzelelo lomphezulu	(7 1 ± 1) × 10 -3(n/m)
Umxholo we-Na 2 SO 4	＜ 5(%)
Ukunciphisa amanzi	≥14(%)
Ukungena kwamanzi	≤ 90(%)
Umxholo womoya	≤ 3.0(%)
Iphakheji	25（Kg/ibhegi）

Izicelo

➢ Ukulungelelana kakuhle nazo zonke iintlobo zesamente, ukuphucula ukusebenza kwesamente, esetyenziswa kakhulu ezindleleni, koololiwe, kwiibhulorho, kwiitonela, kwizitishi zamandla, kwiiDAMS, kwizakhiwo eziphakamileyo nakwezinye iiprojekthi.

1. Umlinganiselo wokuxuba kwi-0.5%-1.0%,0.75% ucetyiswa.

2. Lungisa izisombululo njengoko kufuneka.

3. Ukusetyenziswa ngokuthe ngqo kwesixhobo somgubo kuvumelekile, kungenjalo ukongezwa kwesixhobo kulandelwa kukufuma kwamanzi (umlinganiselo wamanzi nesamente:60%).

Imiboniso ephambili

➢ I-SNF-A inokunika isantya esikhawulezayo sokwenza iplastiki kwi-mortar, isiphumo esiphezulu sokunyibilikisa, isiphumo esiphantsi sokungenisa umoya.

➢ I-SNF-A ihambelana kakuhle neentlobo ngeentlobo zesamente okanye izihlanganisi zegypsum, ezinye izongezo ezifana ne-de-foaming agent, i-thickener, i-retarder, i-expanding agent, i-accelerator njl.njl.

➢ I-SNF-A ifanelekile kwi-grout yethayile, iikhompawundi ezizilinganisayo, ikhonkrithi enemibala kunye ne-floor hardener enemibala.

Ukusebenza kweMveliso

➢ I-SNF ingasetyenziswa njengesixhobo sokumanzisa kwi-dry mix mortar ukuze isebenze kakuhle.

☑ Ukugcinwa kunye nokuhanjiswa

Ifanele igcinwe kwaye ihanjiswe phantsi kweemeko ezomileyo nezicocekileyo kwimo yayo yokuqala yephakheji kwaye kude nobushushu. Emva kokuba iphakheji ivuliwe ukuze yenziwe, kufuneka ivalwe kwakhona ngokuqinileyo ukuze kuthintelwe ukungena komswakama.

☑ Beka ubomi kwishelufa

Ixesha lokugcinwa kweshelufu ziinyanga ezili-10. Yisebenzise kwangethuba kangangoko xa kushushu kakhulu kwaye kufuma, ukuze unganyusi amathuba okuba i-cake ibekwe.

☑ Ukhuseleko lwemveliso

I-SNF-A esekwe kwi-Naphthalene superplasticizer ayiyonto inobungozi. Ulwazi olongezelelekileyo malunga nemiba yokhuseleko lunikwe kwiPhepha leDatha yoKhuseleko lweMpahla.

Ngaphambili: I-Sulphonated Melamine Formaldehyde (SMF) Superplasticizer yee-Admixtures zeConcrete

Okulandelayo: I-Silicone Hydrophobic Powder ephehla amanzi e-Spray ye-Waterproof Mortar

Bhala umyalezo wakho apha uze uwuthumele kuthi