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Home > Early Strength Concrete Admixture > Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
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Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent
Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent

Naphthalene-Based Water Reducing Agent, Gypsum Cement Mortar, Concrete Early Strength Agent and Reinforcing Agent

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Product Description

Basic Information
Model NO.
snf
Chemical Composition
Naphthalene Sulfonate Formaldehyde
Type
High-range Water-reducing Agent
Water Reduction Rate
20%-30%
Color
Brown
pH Value
7-9
Solids Content
>92%
HS Code
382440
Product Description
SNF is a β-naphthalene sulfonate and formaldehyde condensate-based water reducing agent. It features strong disaggregating capabilities, excellent water-reducing efficiency, and significant strength-enhancing properties.
  • Enhance early age strength of concrete without air entrainment.
  • Increase slump and fluidity for better workability.
  • High compatibility with Portland cement, slag cement, and fly ash cement.
  • Significant improvement in durability and mechanical properties.
  • Reduction in permeability and bleeding.
  • Increased segregation resistance.
Product Display
Technical Parameters
ITEM STANDARD
Cement Flowing Rate ≥ 230mm
Chlorides Content < 0.2%
PH Value 8±1
Fitness (0.315mm residue) < 5%
Solids Content ≥ 92%
Sodium Sulfate Content < 18%
Surface Tension 70±2Mn/m
Concrete Reducing Water Rate ≥ 20%
Product Application
This high-range water reducer is ideal for a wide array of construction requirements:
  • Commercial & Pumping Concrete: Perfect for high-fluidity concrete and grouting.
  • Infrastructure Projects: Used in bridges, dams, ports, and industrial buildings.
  • High Strength Concrete: Suitable for preparing concrete grades up to C70.
  • Special Applications: Dispersant in gypsum board production and low-temperature construction.
Application 1
Application 2
Application 3
Packaging & Shipping
Dosage: The typical dosage is 0.5-1.0% of the total cementitious weight.
Storage: Store in a cool, dry place. Avoid direct sunlight, rain, and moisture.
Packaging 1
Packaging 2
Packaging 3
Quality Assurance & Qualifications
We maintain strict adherence to international standards, holding certifications for Quality Management (ISO 9001), Environmental Management (ISO 14001), and Occupational Health and Safety (ISO 45001). All products comply with third-party SGS testing.
Certificate 1
Certificate 2
Certificate 3
Factory 1
Factory 2
Factory 3
Frequently Asked Questions
What are your product quality standards?
Our products comply strictly with ISO 9001 quality management systems and SGS certification standards to ensure high performance and consistency.
What is the recommended dosage for SNF?
The usual dosage ranges from 0.5% to 1.0% of the total weight of cementitious materials, depending on specific project requirements.
What are the available packaging options?
We offer flexible packaging including 25kg bags for easy handling and 700kg jumbo bags for large-scale industrial use.
How long is the typical delivery time?
Generally, orders are processed and shipped within 7 to 15 days after receiving advance payment, depending on the order quantity.
Can you provide samples for testing?
Yes, we provide free samples for quality testing. We appreciate receiving feedback after your laboratory or field trials.
What are your accepted terms of payment?
We accept T/T (30% deposit, 70% before delivery). For long-term established business relationships, O/A terms can be discussed.

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