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China, Chinese Qingdao Lambert Construction Amixture/Concrete Water Reducing Agent /Snf/NSF/Pns/Fdn/ Sodium Naphthalene Sulphonate Formaldehyde1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Concrete,Mortar AdmixturesWater Reducing AgentSodium Naphthalene FormaldehydeSodium Salt of Polynaphthalene Sulfonic
QINGDAO LAMBERT HOLDINGS CO., LTD.
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Product Description Construction Amixture/Concrete Water Reducing Agent /Snf/Fdn/Pns Sodium Naphthalene Sulphonate FormaldehydeBasic information:1) Chemical name: Sodium Salt of Polynaphthalene Sulfonic Acid2) CAS number: 36290-04-73) Standard: GB 8076-19974) Molecular weight: 480.44Product detail1. SNF-05 Sodium sulfate content ≤5%2. SNF-10 Sodium sulfate content ≤10%3. SNF-18 Sodium sulfate content ≤18%The lower sodium sulfate content, the better effect of naphthalene sulfonate formaldehyde. Product Introduction Technical data sheetDetection projectPerformance indexMeasured valueWater reducing ratio %≥14≥20Bleeding rate ratio %≤90≤80Gas content %≤3.0≤2.0The gap of condense time (min)Initial condense-90~120-90~120Final condenseRatio of compressive strength %1d≥140≥1603d≥130≥1507d≥125≥14028d≥120≥130Ratio of shrinkage rate %≤135≤135Corrosion effect for steelNoneNoneUniformity indexDetection projectFDN Powder IndexSolid content (%)≥90Fitness (%)0.315mm (residue)<10PH value(10g/L)7--9Chlorine ion content(%)≤0.5Sodium sulfate content(%)≤5Total alkali content(%)≤20Insoluble matter(%)≤0.5Cement net fluidity(mm)≥220AppearanceYellowish-brown powderRecommended dosage range of 0.5-0.8%, the user should according to the need toexperiment to determine the optimal dosage.Application:Mainly used for formulating concrete superplasticizer, high high-strength concrete, steel concrete, prestressed concrete, large formwork concrete, slip forming concrete etc, as a water reducing agent.StorageKeep in shaded, cool and dry place, Shelf life is two years.Packing:In 25kg plastic woven bagRecommend Products1. Sodium Gluconate-Industrial grade2. Sodium Lignosulphonate3. Calcium Lignosulphonate4. Polycarboxylic AcidOUR PLANT
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