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Sidley Nwr50 Retarding MID-Range Water Reducer Liquid Concrete Additive
US$0.45
1,000-11,999 kg
US$0.40
12,000+ kg
Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

Water

Application

Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound

Model NO.

NWR50

Chemical Composition

Polycarboxylate-based Water Reducers

Setting Time

Normal Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

10%-20%

pH Value

5±2

Density

1.160 ~ 1.180 Kg/L

Storage Temperature

+10℃ ~ +35℃

Shelf Life

12 Months

Transport Package

25 or 200 Lit PE Drum / 1000 Lit IBC Tank

Specification

25 or 200 Lit PE Drum / 1000 Lit IBC Tank

Trademark

Sidleychem

Origin

China

Production Capacity

5000ton/Year

Key features

Brown liquid naphthalene sulfonate mid-range water reducer with set-retarding function
Keep good fresh concrete workability, easy on-site construction operation
Wide matching performance with all Portland cement, defoamer, early strength agent etc.

Company profile

Shandong Guheng New Material Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
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: ≤8.04h

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? Does it cause steel corrosion?
A:
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?
A:
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?
A:
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?
A:
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.

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