Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete

Product Details
Customization: Available
Appearance: Powder
Application: Concrete Admixture, Mortar Admixture, Superplasticizer
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  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
  • Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
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  • Overview
  • Product Description
  • Index
  • Detailed Photos
  • Packing and Storage
  • Application
  • Our Advantages
  • Certifications
Overview

Basic Info.

Model NO.
PNS -B
Chemical Composition
Naphthalene Sulfonate Formaldehyde
Type
High-range Water-reducing Agent
Water Reduction Rate
20%-30%
Name
Naphthalene Superplasticizer
Appearence
Yellow Brown Powder
pH
7-9
Sodium Sulfate
10%
Chloride
Less Than 4%
Solid Content
More Than 93%
Usage
Water Reducing Agent
Sample
Free
Transport Package
25kg/Bag
Specification
SNF-B
Trademark
Jufu Chemical
Origin
Shandong, China
HS Code
3824401000
Production Capacity
3000 Mt/Month

Packaging & Delivery

Package Size
85.00cm * 50.00cm * 30.00cm
Package Gross Weight
25.000kg

Product Description

Product Description
 
CAS Code: 36290-04-7
HS Code (CN):38244010
SNF a high range water reducer, commonly referred to as a super plasticizer, also named Naphthalene SulphonateFormaldehyde Condensate (short name: SNF, PNS, NSF, etc ...)SNF is made firom naphthalene. sulfuric acid. formaldehyde and liquid alkali. through sulfonation. hydrolvzation.condensation and neutralization reaction and then drying to powder. SNF-10% contains very small chloride. Thus, itmeets the requirements of chemical admixture specifications for concrete. ASTM Designation C 494 as a Type Fadmixture.
 
Index
Naphthalene Superplasticizer
item
Indicators
SNF-5% SNF-10% SNF-18%
appearance Yellow brown powder Yellow brown powder Yellow brown powder
Solid content ≥92% ≥92% ≥92%
Sodium sulfate <5% <8% <18%
chliridion <0.3% <0.4% <0.5%
PH value 7-9 7-9 7-9
Cement paste fluidity ≥250mm ≥240mm ≥230mm
Surface tension (70±1)×10-3N/M (70±1)×10-3N/M (70±1)×10-3N/M
 
Detailed Photos
Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
Packing and Storage

1. Normaly packed in 25kg woven bags with inner plastic lining. Customized package may be available if required.
2. Kept in dry and ventilating place, prevent from rain and moisture when storageif agglomerated, please crush and make it into solution, and its effect will be the same. 
3. Non-toxic, harmless, non-inflammable and non-explosive chemicalsit can be transported in truck and train. 

Application
 
Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
1. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak-heat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.

2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing& pumpable concrete.

3. Widely used in pre-cast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
Our Advantages
Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete
Certifications

Sodium Naphthalene Sulphonate Formaldehyde Superplasticizer for Concrete





 

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