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Product Name: Construction Chemical Admixture Snf/Pns/Fdn Sodium Naphthalene Sulfonate Superplasticizer Model NO.: SNF-C Type: water-reducing admixture Name: Naphthalene based Superplasticizer CAS: 9084-06-4 Einecs No.: 200-838-9 pH: 7-9 Assay: Min 93% Sulphate: Max 18% Dosage: 0.75%-1.5% Usage: Water Reducing Agent Application: Concrete Admixture Certificate: SGS, ASTM C Trademark: Jufu Chemical Transport Package: 40kg/Bag, 400kg/Bag, 500kg/Bag, 600kg/Bag Specification: Sulfate 18% Origin: Shandong, China HS Code: 3824401000 Product Description Construction Chemical Admixture SNF/PNS/FDN Sodium Naphthalene Sulfonate SuperplasticizerProduct DescriptionNaphthalene Superplasticizer1. CAS: 9084-06-42. Model: FDN-C3. Standard: ASTM C-4944. Certification: SGSJufu Chemical possesses apowerful water reducing and dispersing ability, whereby high strength, flowing and self leveling concrete can be produced. We improves flow properties of concrete by dispersing cement particles and preventing floc formation.Naphthalene Superplasticizer is ahigh range water reducer; high concentrate naphthalene-based superplasticizer, also named Naphthalene Sulfonate Firmoldehyde Condensate- PNS, FDN etc. SNF is made of naphtyhalene, sulforic acid, formalin and alkali, through sulphuration, dydrolyzation, condensation and neutralization reaction. FDN contains no chloride. Thus, it meets the requirements of chemical admixture specifications for concrete:ASTM C494, Type F; ASTM C1017, GB8076-2008 and GB50119-2003.about us:Shandong Jufu Chemical Technology Co., Ltd. is aprofessional company dedicated to importing& exporting chemical products. Jufu has been 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.Our advantages:1.SGS certified Chinese supplier2.Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service3.Offer customization product and all-around product application programs according to customers' requirement4.Supply FREE sample and accept small orders5.Accept Customized Packages6.Operated by in professional teams, offer quality after-sales service and technical supportWhere are we?Located in Jinan, capital city of Shandong Province, Jufu possesses advantageous location and convenient transportation. Products can reach Qingdao/Tianjin port within 2days after factory delivery. There is only 400km from Beijing, 1hour by air, 2hours by High-speed railway; about 800km from Shanghai, 1.5 hours by air, 3.5 hours by High-speed railway.FAQ:Q: Do you provide samples ?is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Various shipping terms can be supported to send free sample.Q: What is your terms of payment ?A: L/C, D/P, T/T, Western Union, MoneyGramQ: How to ensure on-time shipment &order quality?A: You can choose ALIBABA Trade Assurance.