Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

Product Details
Appearance: Powder
Application: Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound
Chemical Composition: Naphthalene Sulfonate Formaldehyde
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  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
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  • Overview
  • Product Description
  • Application
  • Specification
  • Dosage
  • Packing and Storage
  • Company Profile
  • Our Advantages
  • Certifications
Overview

Basic Info.

Model NO.
JK-01NM SNF-A
Setting Time
Normal Setting Time
Type
High-range Water-reducing Agent
Water Reduction Rate
20%-30%
Code
Jk-01nm
Product Name
Sodium Naphthalene Sulfonate
Other Names
Snf, Pns, Fdn
Na2so4 Content
5%Max
pH Value
7-9
Water Reducing Rate
16%Min
After-Sales Service
7*24 Pre-Sale to After-Sale Service
Transport Package
25kg Bag, 650kg Jumbo Bag
Specification
92%min
Trademark
JIANKAI
Origin
Shanxi, China
HS Code
3824401000
Production Capacity
900, 000 Tons Per Year

Product Description

Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
Product Description

 

High Range Water Reducing Concrete Admixture
Naphthalene Superplasticizer ASTM C494, Type F
JK-01NM SNF-A Sodium Naphthalene Sulfonate Formaldehyde (Na2SO4≤5%)
CAS NO.: 36290-04-7
Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7


Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

JK-01NM SNF-A Sodium Naphthalene Sulfonate Formaldehyde (Na2SO4≤5%) is a naphthalene-based highly effective water reducing agent for promoting accelerated early and ultimate strength development, commonly referred to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS and FDN etc.

JK-01NM SNF-A Sodium Naphthalene Sulfonate Formaldehyde (Na2SO4≤5%) possesses the features of no retarding, no air-introducing, superplastic high water-reducing and strength enhancing. It has no chloride, low alkali content, low sulphonate, and high purity. It can be widely used in different concretes with less dosage and easy to use.

JK-01NM SNF-A Sodium Naphthalene Sulfonate Formaldehyde (Na2SO4≤5%) can be applied to make flowing, strong or steam-curing concrete. The minimum working temperature can be as low as 0ºCdegrees. In steam curing, concrete with superplasticizer has to be strong enough before heating. The steam curing specification has to be pre-tested. It is particularly used as base material for compound admixtures.
Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

Application
  • Produces the high slump flowing concrete with no loss in strength.Produces low water/cement ratio concrete with high strengths.
  • Ideal for using in high strength concrete, flowing concrete, early strength concrete, precast steam curing concrete, prestressed concrete etc. where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.
Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
  • Be used as basic material to produce others compound admixtures, (such as accelerating and water-reducing admixture, retarding and water-reducing admixture, pumping antifreeze and pumping water-reducing admixture, etc.)
  • Substantial improvement in work-ability without increased water or the risk of segregation. Normal set without retardation, even when overdosed. Improved density and surface finish.
  • High water reducing rate. High strengths after 8 hours.
  • Compatible with Portland cement, Normal Portland cement, Portland Slag Cement, Flyash Cement, Portland Pozzolanic Cement, etc.
  • Improve workability (slump) of concrete when added into mixing truck.
Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
 
    Specification
    Items Criteria Actual results(C×0.75%)
    Appearance Brown powder Brown powder
    Solid Content % 92 min 92.3
    Moisture % 8 max 7.70
    PH value 7 - 9 8.1
    Sodium Sulfate Content % 5 max 4.17
    Chloride Content % 0.6 max 0.1
    Cement Flowing Rate mm 200min 218
    Water Reducing Rate % 18 min 21
    Steel-bar Corrosion None None
    Dosage

    0.5-1.5% by weight of cement. Exact dosage rates are dependent on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes.

    JK-SNF-A can be added directly or added in after dissolved in water. It can be added during mixing and after-mixing (better). The after-mixing approach can achieve better result.

    Packing and Storage

    For powder: Powder packed in 25kg bag or 650kg jumbo bag.
    It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture. 
    Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified.
     

    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

    For sample, we can provide free sample, but needs you pay sample freight cost.

    For long term cooperation customer, we can pay sample freight cost. 
    Company Profile
     

    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7Shanxi Jiankai Fine Chemicals Co., Ltd is one professional supplier of chemical additives in China, it is located in the first place called China-Yuncheng, it is also the hometown of Guan Yu. We are dedicated to the research, production and marketing for various chemical auxiliaries.

    The company has three own cooperative factories, total 20 production lines. To supply stable and excellent products to customers. From raw materials incoming, products manufacturing till finished products inspection and output, strict control measures is taken in every segments.

    Besides from focusing on quality, we also pay attention to technology innovation. In recent years JIANKAI Chemical constantly develops more and more new additives through the positive cooperation with famous laboratories and other enterprises. 

    In the meantime, "customized production" consept is initially posted and implemented, which is to satisfy customer′s needs more well from different industries.

    The company also have regular training to internal staffs, provide practical solutions according to customer′s concerns about products usages, after-sales services, etc, through which is recognized by customers from home and abroad.

    We sincerely expect pleasant cooperation with you hand in hand for mutual growth!

    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

    Our Advantages

    (1) With over 20 years production experience, our product quality is top and stable.
    (2) With 20 years export experience, each shipment quality can be guaranteed. 
    (3) Exported to over 50 countries.
    (4) Response within 1 hour.
    (5) Timely delivery time. Within 5-7 working days after confirm your advance payment.
    (6) Trial order is welcomed 1 ton.
    (7) Lowest factory price, direct supply. 
    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

    Certifications

     

    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7
    Snf Naphthalene Sulfonate Formaldehyde CAS No 36290-04-7

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