Pure Naphthalene Series High-Efficiency Water Reducing Agent

Product Description

Laizhou Guangsheng Chemical Building Materials Co Ltd Naphthalenebased HighRange Water Reducer Product Introduction

Our product is a sodium naphthalene sulfonate formaldehyde condensate SNFPNSFDNNSFnaphthalene based highperformance waterreducing admixture for concrete We offer various models including Type A sodium sulfate content 5 Type B sodium sulfate content 10 and Type C sodium sulfate content 20 to meet different project requirements regarding alkali content cost and adaptability

I Physical and Chemical Properties

AppearanceBrownish powder

Solid Content 92

PH Value 5 aqueous solution70 90 Neutral to slightly alkaline

Sodium Sulfate ContentType A 5 Type B 10 Type C 20 effectively controlling alkaliaggregate reaction

Chloride Ion Content 02 noncorrosive to steel reinforcement

Fineness Residue on 0315mm sieve 5 good flowability and easy dissolution

II Main Performance Characteristics

Under the recommended dosage 05 10 of cementitious material weight the product exhibits the following properties

High Water Reduction Rate18 25 significantly reducing the watertobinder ratio and increasing density

Excellent WorkabilityBleeding rate ratio 90 air content  30 improves workability and is nonairentraining

Excellent Strength DevelopmentCompressive strength ratio 150 at 1 day 145 at 3 days 130 at 7 days and 120 at 28 days

Durability Assurance28day shrinkage ratio 125 complies with national standards

Controllable Setting Time Suitable model can be selected based on project needs to adjust the setting time

III Applications and Usage Instructions

This product is widely used in various concrete projects including precast components bridges roads ports hydropower projects and industrial and civil buildings Laboratory trials are recommended to determine the optimal dosage for use The product is packaged in plasticlined woven bags commonly in 25 kgbag with 650 kg ton bags also available upon request It should be stored in a cool dry place and has a shelf life of 12 months

Note The above data are test results under standard laboratory conditions Actual performance may vary depending on materials mix proportions and construction environment Please contact our company for detailed technical data sheets for specific types or technical support

Laizhou Guangsheng Chemical Building Materials Co Ltdis a hightech enterprise specializing in the research production and sales of concrete admixtures Equipped with advanced production technology and a comprehensive quality management system the company operates a modern production line with an annual capacity of 100000 tons of Naphthalene Sulfonate Formaldehyde Condensate SNFPNSFDNNSFbased highrange water reducer Our production scale and product quality are leading in the industry

The companys main product naphthalene based highrange water reducer features high water reduction rate excellent strength enhancement and low alkali content It effectively improves the workability strength and durability of concrete making it widely suitable for various precast and castinplace concrete projects especially for highstrength and highperformance concrete applications To meet diverse customer needs we offer multiple product models eg Type A B C and can provide customized solutions tailored to specific project requirements

Thanks to consistent product quality and excellent service our products are wellreceived not only in the domestic market but also exported to numerous countries and regions across the Middle East India the Americas and Asia earning longterm trust and cooperation from global clients

We sincerely welcome all potential customers to visit our factory for inspection and business discussions Lets work together to create a successful future