Sidley Nwr50 Liquid MID-Range Retarding Water Reducer

Name: Sidley Nwr50 Liquid MID-Range Retarding Water Reducer
Brand: Shandong Guheng New Material Co., Ltd.
SKU: 1996150821

Shandong, ChinaShandong Guheng New Material Co., Ltd.

US$0.41

1,000-9,999 kg

US$0.39

10,000-14,999 kg

US$0.36

15,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Application Temperature Range

15℃ - 25℃

Model NO.

NWR50

Effect on Strength

Improves Compressive Strength

Function

Delayed Setting Time

Setting Time Delay

Moderate Retarding Effect

Type

Synthetic Polymer Retarders

pH

5±2

Density/(G/Cm³)

1.160 - 1.180 Kg/L

Compliance Standard

ASTM C494 Type B & D

Recommended Dosage

150~500g Per 100kg Cement Weight

Transport Package

PE Drum

Specification

25 or 200 Lit PE Drum / 1000 Lit IBC Tank

Trademark

SIDLEY

Origin

Shandong, China

Key features

Brown liquid naphthalene sulfonate water reducer, meets ASTM C494 Type B & D international standard

Dual functions of water reduction and set retarding, keeps stable concrete workability without slump loss

Good particle separation effect, greatly improve construction performance of DIY and small-component concrete

Suitable for low-strength self-mixed concrete, ideal for small construction projects and precast tiny parts

Wide compatibility with all Portland cement, can be mixed with defoamer, accelerator, expansion agent and other additives

Low recommended dosage: 150~500g per 100kg cement, easy to adjust based on raw materials and environment

Multiple packaging options: 25L PE drum, 200L PE drum and 1000L IBC tank to meet different order volumes

Stable storage performance, 12months shelf life under sealed storage at 10~35 temperature

Non-toxic, non-irritating and non-self-igniting, non-dangerous goods for convenient sea and land transportation

Cost-effective plasticizer specially designed for low-strength self-mixed concrete

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shandong Guheng New Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.78h

About Our Factory & Business Background

AddressIntersection of Qinghe South Road West and Longhu Road, High-Tech Industrial Development Zone, Linyi City, Linyi, Shandong, China

Plant Area1000 square meters

Number of Employees16

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100kgs

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsPolycarboxylate Superplasticizer, Concrete Admixture, Release Agent, Waterproofing Agent, Naphthalene Sulfonate, Hardening Accelerator, Polypropylene Fiber, Concrete Fiber, Viscosity Modifying Agent

Production Lines2

Production MachinesMixing and Filling line, Packing machine, Printing machine

QA/QC inspectors7 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2018-06-29

Main MarketsSouth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Is NWR50 chloride-free?

Yes, NWR50 is completely chloride-free and poses no risk of steel corrosion. It is safe for use in reinforced concrete structures.

Q:What is the recommended dosage for DIY concrete projects?

For typical DIY applications (e.g., garden paths, small slabs), we recommend starting with 200g per 100kg of cement. Adjust within 150-500g based on desired workability and setting time.

Q:Can NWR50 be used with other admixtures?

Yes, NWR50 is compatible with common concrete additives including defoamers, air-entraining agents, and pigments. For complex formulations, we recommend conducting trial mixes first.

Q:How does NWR50 compare to more expensive PCE-based water reducers?

While PCE-based products offer higher water reduction (25-35%) and are better for high-strength applications, NWR50 provides cost-effective performance for low-strength concrete with adequate water reduction (15-20%) and excellent retardation at approximately one-third the cost.