What is your sample policy?

We can supply the free sample for testing, but customer should be give testing feedback.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Naphthalene Sulfonate Formaldehyde Condensate, a Water-Reducing Agent, Is Used in Concrete Engineering

Name: Naphthalene Sulfonate Formaldehyde Condensate, a Water-Reducing Agent, Is Used in Concrete Engineering
Brand: Shandong Xishui Building Materials Co., Ltd
SKU: 2127490752

Shandong, ChinaShandong Xishui Building Materials Co., Ltd

US$900.00

28-111 Tons

US$850.00

112-223 Tons

US$800.00

224+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Application

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

Model NO.

CA-NSF

Chemical Composition

Naphthalene Sulfonate Formaldehyde

Setting Time

Extended Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

20%-30%

Color

Brown

Sodium Sulfate

Less Than 5%

pH Value

7-9

Solids Content(%)

>92

Content of Cl

0.04

So4 in 100% Dry Content,% Max

0.25

Odor

Weak

Free Formaldehyde

Yes

Transport Package

700kg or 25kg Bags

Specification

25kg/bags 625kg/bulk bags

Trademark

XISHUI

Origin

China

Production Capacity

30000tons/Year

Key features

Low Sodium Content: Uses calcium instead of sodium, ideal for eco-friendly construction with low sodium requirements.

High Water Reduction: Achieves 20%-30% water reduction rate, improving concrete strength and durability.

Enhanced Workability: Increases flow and workability, making concrete easier to handle, pump, and finish.

Fast Drying Time: Reduces drying time for plasterboard, enabling faster installation and finishing.

Versatile Applications: Suitable for commercial, precast, prestressed concrete, grouting, and gypsum board production.

Certified Quality: Complies with ISO 9001, ISO 14001, ISO 45001, and SGS third-party certification.

Customizable Options: Offers customization from samples, designs, and flexible minor adjustments.

Strong Early Strength: Improves early strength by 15%-40% and reduces cement usage by 10%-25%.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceStandardized quality control

Shandong Xishui Building Materials Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-02-28Nearest Port: QingdaoAverage Response Time: ≤0.98h

AI-Powered supplier vetting

SummaryThe supplier is a well-established entity with a strong focus on R&D and innovation, offering comprehensive design and customization services. Despite lacking overseas facilities and certain certifications, they have a robust quality assurance and after-sales service system. They provide ODM and OEM services, indicating adaptability to client needs. However, the company does not engage in sustainable practices or global trade shows, which may limit exposure and growth. Financial stability is indicated by consistent financial capacity reports but lacks specific certification details. Production capabilities are significant, especially in concrete admixtures, suggesting a specialized industry focus.

Supplier typeThe supplier is an industry strength enterprise focused on research, production, processing, and sales of concrete admixtures.

After-Sales capabilityThe supplier has a complete quality assurance system and good after-sales service.

Financial creditThe supplier demonstrates financial stability with consistent financial capacity over recent years.

R&D capabilityThe supplier prioritizes scientific research and innovation with a strong R&D team, introducing new products in the past year.

Production capacityThe supplier operates six production lines with significant annual output in concrete admixtures.

Customization capabilityThey offer extensive customization capabilities, including full and minor customization based on samples or designs.

Product Q&A

Q:What is your Product Quality Standards?

Our products comply with ISO 9000 quality certification standards and SGS certification standards.

Q:What is your terms of payment?

T/T 100%, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. If long term business, we can accept O/A.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or detailed requirement.