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.

Industrial-Grade Naphthalene-Based Water Reducing Agent, Concrete Additive, for Tunnel Engineering

Name: Industrial-Grade Naphthalene-Based Water Reducing Agent, Concrete Additive, for Tunnel Engineering
Brand: Shandong Xishui Building Materials Co., Ltd
SKU: 2150477302

Shandong, ChinaShandong Xishui Building Materials Co., Ltd

US$590.00

5-99 Tons

US$550.00

100-199 Tons

US$530.00

200+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Appearance

Brown Powder

Application

Concrete Admixture, Mortar Admixture

Model NO.

snf-a

Chemical Composition

Naphthalene Sulfonate Formaldehyde

Setting Time

Normal Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

25%

Product Name

Sodium Naphthalene Sulfonate Formaldehyde

Keywords

Naphthalene Sulfonate Superplasticizer

Flowability (mm)

≥ 240

Content of Cl

< 0.2%

pH Value

8+/-1

Fitness(%)

0.315mm Residue < 5

Solids Content(%)

≥ 92

Na 2 So 4 Content(%)

< 3%/5%

Corrosion to Steel Bars

None

Transport Package

Standard Packaging or Customized

Specification

25kg/bag 600kg/bag

Origin

Shandong, China

Production Capacity

80000t/Years

Key features

High Water Reduction Rate: Reduces water consumption by 12% to 25%, with a maximum rate exceeding 25%.

Significant Strength Enhancement: Increases 1-day strength by up to 110% and 28-day strength by 20% to 60%.

Cement Saving Capability: Reduces cement usage by approximately 15% to 25% while maintaining concrete strength.

Versatile Application Scope: Suitable for fluid, high-strength, and steam-cured concrete, as well as printing and dyeing.

No Corrosion to Steel Bars: Safe for use without causing rusting effects on steel reinforcement.

High Solids Content: Contains at least 92% solids for high efficiency and performance.

Low Chloride Content: Chloride content is strictly controlled below 0.2% to ensure safety.

Customization from Samples: Available for production based on customer samples or detailed requirements.

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: ≤1.24h

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.