Sodium naphthalene sulfonate

Sulfonate naphthalene Sodium waa a high range water reducer, commonly referred to as a super plasticizer, also named Naphthalene Sulphonate Formaldehyde Condensate (short name: SNF, PNS, FDN, etc…)
SNF waxaa laga sameeyey naphthalene, sulfuric acid, formaldehyde iyo alkali dareere , iyada oo sulfonation, hydrolyzation, uumiga iyo falcelin dhexdhexaadnimada ka dibna qalajinta budo. SNF-J5% ka kooban chloride aad u yar. Sidaas darteed, waxaa la kulmay shuruudaha caddaymaha shaydi kiimiko la taaban karo: ASTM Qoondeeyey C 494 sida a F shaydi Type, GB8076-2008 iyo GB50119-2003.

Codsiga

Sodium naphthalene Sulfonate
Sodium naphthalene Sulfonate saarta la taaban karo oo leh sifooyin aad u shaqaynayaa gudbiyo dhacooda sidii sare.
SNF ayaa sidoo kale kuu ogolaanayaa la taaban karo in la soo saaray iyadoo saamiga biyaha / cement aad u yar ee Jasiirada Socotra yar ama mid caadi ah.
SNF waa ku haboon si loogu isticmaalo stress pre, precast, sagxad buundada ama la taaban karo wax halkaas oo la doonayo in ay sii ratio biyaha / sibidhka si ay ugu yaraan oo weli gaaro heerka uu workability loo baahan yahay si ay u siiyaan meeleyn fudud iyo xoojinta.
SNF doonaa la taaban karo ayaa sidoo kale fluidize, taas oo ku haboon concreting tremie ama codsiyada kale ee Jasiirada Socotra sare waxaa lagu doonayo.
Sodium naphthalene Sulfonate jaanqaadi Cement Portland, cement Normal Portland, Cement Portland Slag, Cement Fly-ash, Portland Pozzolanic Cement, iwm

faa'iidooyinka

Sodium naphthalene Sulfonate
SNF saarta dhacooda sare la taaban karo flowable lahayn khasaaro xoog.
Sodium naphthalene Sulfonate soo saarta biyaha / cement hooseeyo la taaban karo ratio iyo awoodaha Sidaa darteed, sare.
SNF ee shaqada prestress / precast, waxaa loo isticmaali karaa si ay u si xooga la yareeyo ama la baabi'iyo shuruudaha tamar sare kulaylka dibadda Daaweynta dedejiyey.
SNF la taaban karo, xitaa at dhacooda sare, soo bandhigaa ma kalasaar weyn oo u qalma in la taaban karo oo aan a super-plasticizer at dhacooda la mid ah.
SNF sahasha in dheecaan deg deg ah ee la taaban karo ka ooyinka gaari xamuul ah oon ku yareeyo waqtiga shaqada iyo horumarinta isticmaalka fiicni.
Guryaha, Features & Calaamadaha
China Giant concrete admixtures Sodium Naphthalene Sulfonate is for high water reducing complies with the requirements of the following standards: ASTM C 494, Type E & F. BS EN 934-2.2.technical cooperation services on heatless and automatic system for export to Sudan,Pakistan,Africa,middle east,Brazil,South Africa,Mexico,Angola,Algeria,Morocco,UAE,ect.
Sodium Naphthalene Sulfonate Visual Appearance: Light brown powder. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars.
Plasticity Cajiib: Sida xaalad of qasayso meesha lacagta ee cement iyo collapsibility go'an yihiin udgoonayso aasniintayda aawadeed, biyo la isku daro waa la yareyn karaa by 10-30% marka la isku qasan la taaban karo oo ay sii xoojiyeen at 0.3-1.5%.
Hagaajinta miscibility of amalgamator la taaban karo biyo iyo collapsibility iyo sidoo. Sida xaalad of qasayso u dhigma, collapsibility waa la kordhin karaa.

Adeegyada our

1) saaraha ugu weyn ee sodium sulfonate naphthalene la 900,000tons saarka sanadlaha ah, loo hubiyo in bixinta ugu dhaqsiyaha badnaa.

2) Qoraalkani wuxuu ceeriin la soo saaray nafteena by, qiimaha tartan rasmi ah oo stably tayo leh la hubiyaa laga yaabaa.

3) Waxa kale oo aanu leenahay warshad Gluconate Sodium u gaar ah, aad wada iibsan kartaa SNF & Sodium ku Gluconate si loo badbaadiyo kharashka.

Sodium naphthalene Sulfonate.