MOQ | 1 Metric Tons |
Port | Qingdao Port |
Packaging | 25KG/bag, outer woven bags with inner plastic lining. In addition, the company can customize packages and products of other specifications according to the requirements of customers. |
Lead Time | 7 days after payment |
solid content | >92% | sodium sulfonate | <5% |
chloride | <0.3% | PH Value | 7-9 |
Paste Fluidity | >250mm | water reducing rate | 22%-25% |
Product description
Trade Name |
Naphthalene superplasticizer |
Chemical Name |
Sodium salt of Sulfonated Naphthalene formaldehyde poly condensate |
CAS.No. |
9084-06-4 |
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HS code |
3824401000 |
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Towards |
Concrete,textile,pesticide,rubber,oil drilling,leather and so on. |
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Chemical |
The raw material naphthalene superplasticizer (SNF/FDN/PNS) has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on. |
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Dosage |
Dosage: Powder dosage is 0.75% - 1.5%, liquid dosage is 1.5% - 2.5% |
Specification
Test items |
Specifications |
Model |
SNF-A |
appearance |
Light brown powder |
Solid content |
≥93% |
PH value |
7-9 |
Sodium sulfate |
<5% |
Chloride ion |
<0.3% |
Water reduction |
22%-25% |
Cement paste fluidity |
≥250mm |
Water Insolubles |
≤2% |
Air content |
≤2% |
Application
1. Construction:
1. Widely used in precast & 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.
2. Suitable for preparation of early-strength, high-strength,
high-anti-filtration and self sealing&pumpable
concrete.
3. 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.
4. Compatible with Portland cement, normal Portland cement,
Portland slag cement, flyash cement and Portland pozzolanic
cement etc.
Others:
Because of the high dispersion force and low foaming
characteristics, SNF has also been widely used in other
industries as Anionic Dispersing Agent.
Dispersing agent for disperse, vat, reactive and acid dyes,
textile dying, wettable pesticide,paper,electroplating, rubber,
water-soluble paint, pigments,oil drilling, water
treatment,carbon black, etc.
Company introduction
Shandong Jufu Chemical Technology Co., Ltd. is a professional manufacturer which dedicated to importing&exporting chemical products.
Our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer and Sodium Gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.
Professional product team:
We
have our own 2 factories, 6 production lines, 2 large-scale
production equipment and 2 laboratories cooperated with 211
universities. Therefore, our factory can achieve a capacity of
100,000 tons per year on the premise of quality
consistency.
Professional
service:
1.We are SGS certified Chinese supplier
2.one-stop service
We provide product search, offer, quality control, warehousing, international logistics, etc.
3.Free samples are availiable
4.Customized Package is availiable
5.Provide professional product solution by professional teams and pre-sales to after-sales consulting service.
Customer
Since establishment, over 100 enterprises have come to our factory for site-visits.
Our customers spread all over Canada, Germany, Peru, Singapore, India, Thailand, Israel, UAE, Saudi Arabia, Nigeria, etc.
Package
25KG/bag, outer woven bags with inner plastic
lining.
In addition, the company can customize packages and products of
other specifications according to the requirements of
customers.
Storage
Kept
in dry and ventilating place, prevent from rain and moisture when
storage, if agglomerated, please crush and make it into solution,
and its effect will be the same.
Delivery
Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.