sodium naphthalene formaldehyde - Product

^{MINIMUM QUANTITY^{1 MT}}

Place of Origin : Hubei,China
Delivery Time : AT ANY TIME
Payment Terms : L/C, T/T

Product Description

Addition Rates Product Description High Range Water-Reducing Admixture Sodium Naphthalene Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture

Basic Information

Brand : XYD CHEM

Physical Specification

Other Specification : Sodium Naphthalene Formaldehyde Produces Concrete With Extremely Workable Characteristics Referred To As High Slump. PNS Also Allows Concrete To Be Produced With Very Low Water/cement Ratios At Low Or Normal Slumps. Sodium Naphthalene Formaldehyde Is Ideal For Use In Prestress, Precast, Bridge Deck Or Any Concrete Where It Is Desired To Keep The Water/cement Ratio To A Minimum And Still Achieve The Degree Of Workability Necessary To Provide Easy Placement And ConsolidationSodium Naphthalene Formaldehyde Specification: Solid Content 92% Min Moisture 8.0 % Max Fineness 5.0% Max PH Value 7 - 9 Chlorides Content 2.0% Max Surface Tension 68-72 Mn/m Cement Flowing Rate 230mm Min Concrete Reducing Water Rate 18% Min Sodium Sulfate Content 18% Max (5%max Is Also Available) Sodium Naphthalene Formaldehyde Can Be Added Directly Or Added In After Melt. It Can Be Added During Mixing And After-mixing. The Afterward Approach Can Achieve Better Result. The Suggested Addition Rate Is 0.75%. Sodium Naphthalene Formaldehyde Direction Prepare Solutions As Required. Direct Use Of Powdery Agent Is Allowed. Alternatively The Addition Of The Agent Is Followed By Water Moisturization (water-cement Ratio: 60%). The Agent Can Be Combined With Other Externally Applied Agents If Pilot Development Or Laboratory Experiment Succeeds. Sodium Naphthalene Formaldehyde Package, Storage & Handling For Powder: Woven Fabric Bag With Plastic Liner. Net Weight: 25kg +/- 0.1 Kg.

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