Shandong Jufu Chemical Technology Co., Ltd.  

Product Name: Yellow Brown Powder Mineral Admixtures Naphthalene Superplasticizer Model NO.: SNF-A Type: water-reducing admixture Appearance: Free Flowing Brown Powder CAS: 9084-06-4 Sodium Sulfate: Max 5% Chloride: Max 0.3% Cement Paste Fluidity: Min 250mm Static Slurry Fluidity: 250mm Min Bulk Density (GM/Cc): 0.60 - 0.75 pH: 7-9 Solid Content: 93% Min Ratio of Water Reducing: 18.0% Min Trademark: JuFu Chemical Transport Package: 25kg/Bag, 500kg/Bag Specification: Sodium sulfate: 5% Origin: Shandong, China HS Code: 3824401000 Product Description Yellow brown powder mineral admixtures Naphthalene SuperplasticizerProduct desctiption:The naphthalene superplasticizer is achemically synthesized non-air-entrained superplasticizer, with chemical name of naphthalene sulfonate formaldehyde condensate. It has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on.Product picture:Application:1.It possesses the features of no retarding, no air-introducing, superplastic high water-reducing and strength enhancing. It has no chloride, low alkali content, low sulphonate, and high purity. It can be widely used in different concretes with less dosage and easy to use.2.It can be applied to make flowing, strong or steam-curing concrete. The minimum working temperature can be as low as 0°Cdegrees. In steam curing, concrete with superplasticizer has to be strong enough before heating. The steam curing specification has to be pre-tested. It is particularly used as base material for compound admixtures.3.It can prevent from the alkali-aggregate reaction because of the biggish alkali reactivity of aggregate or the alkali-aggregate reaction in the moist environment.Specification:Naphthalene superplasticizeritemIndicatorsSNF-5%SNF-10%SNF-18%appearanceYellow brown powderYellow brown powderYellow brown powderSolid content≥92%≥92%≥92%Sodium sulfate<5%<8%<18%chliridion<0.3%<0.4%<0.5%PH value7-97-97-9Cement paste fluidity≥250mm≥240mm≥230mmSurface tension(70±1)×10-3N/M(70±1)×10-3N/M(70±1)×10-3N/MInspection itemSNF-5%SNF-10%SNF-18%Water-reducing rate2220.120Bleeding rate798085Air content2.02.02.0Setting timeInitial time+22+22+22Final time+16+16+16Compressive strength rate1d1561561563d1521521527d14614614628d138138138Rate of shrinkage90d828282The degree of reinforcement corrasionNot haveNot haveNot havePacking&Delivery:Regular packing:40kg/bag; A20FCL container can be load 16MT without pallets.Delivery :within7-15 working days after receipt your payment.Other products:Our company:Our company is aprofessional company dedicated to importing& exporting chemical products.We havebeen focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.Any questions,pls don't hesitate to tell me, Iwill give you asatisfied answer!Contact Us: