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Taos Chemical Co., Ltd.

China Manufacturer with main products: pyrazole, sodium gluconate, super plasticizer, detergents

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Sodium Naphthalene Sulfonate Formaldehyde Condensate

Supply Ability: 10,000 Metric Ton per Year
Shipping: within 10 days
Payment Terms: L/C, T/T(Bank Transfer), D/P

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Place of Origin: Fujian in China
Packaging Details: 25kgs/bag or 720kgs/jambo bag



Sodium Naphthalene Sulfonate Formaldehyde Condensates(know as FND,SNF or UNF),.It is an effective superplasticizer in producing concretes with good workability.


Appearance:brown sand-like flowing powder

Solid content:92%min

Sodium sulfate:5%,or 10% or 20% max.




  • Reduced water content for a given slump
  • Dosage flexibility for normal, mid and high-range water reduction
  • Increased compressive strength and flexural strength performance at all ages
  • Providing faster strength development

    Packing and Storage

    It is packed in 25kgs/bag or 750kgs jambo bag.Keep in dry and shady place.Shelf life is 24 months

  • Service Process

    Service Guarantee

    • Free Service Charge

      ECVV doesn't charge any service fee to Buyers for buying this product.

    • ECVV Supply

      ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

    • Product Quality Commitment

      ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

    • Deposit Service Commitments

      In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

      After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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