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  • Sodium Naphthalene Formaldehyde - China

    price: contact company for price

    CASNO.36290-04-7 Sodium naphthalene formaldehyde is high range water-

    reducing and an anion surface active agent based on polyalkyaryl-

    sulphonate.

    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 consolidation.

    Addition RatesSodium 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 DirectionPrepare 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.

    Packing of Sodium Naphthalene Formaldehyde:Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each.

    Sodium Naphthalene Formaldehyde

    Feel free to contact us with all your questions


    Company Contact:


    • Phone: 862786617137

    • Address: 6/F., Unit 3 of Jiangnan Garden, No. 43 Fangji Ro, Wuhan, China

    • Email: Email


    Published date: September 6, 2012 -

    • Business Description: Wuhan Xinyingda Chemicals Co., Ltd (XYD CHEM) is a professional

      manufacturing enterprise in chemical business.We are specialized in

      producing and marketing lignosulphonates, sodium gluconate, sodium

      naphthalene formaldehyde, and drilling ignosulphonate, with the output

      over 2, 000 metric ton every month for each kind.

      Wuhan Xinyingda Chemicals Co., Ltd was established in summer of 2006, emerged as the leading manufacturer and supplier of lignosulphonates in China, and has made a fast and stable development in the past few years. We have 150 high quality employees who have rich work experience in the production of chemicals, advanced equipments and perfect quality assurance system.Our modern equipmets and advanced testing tool to ensure our good quality and lower price.

      Our lignosulphonate series products widely serve as concrete admixturers, water coal paste additives, ceramic additives, refractory additives, feed additives, water reducer, leather additives, fertilizer additives and pesticides dispersant, etc.Our lignosulphonates have been exported to more than 30 countries and regions all over the world, such as Korea, Southeast Asia, the Middle East Area, Europe, and the Americas, etc, by its superior quality, and acquire good comments by our customers.

      "QUALITY FIRST AND CREDIT FIRST", the aim of our company is to provide qualified products to worldwide markets and set up long term cooperation with clients. We feel very grateful and sincerely welcome new and old friends to our company.

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