Stable Concrete Admixture Light Weight Foaming Agent ISO / CE Certification
Contact Person : Jack
Phone Number : 0086-13955140199
WhatsApp : +8613955140199
| Minimum Order Quantity : | 1 ton | Price : | Negotiation |
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| Packaging Details : | 25KG/multi-layers paper valve bag with PE-liner. | Delivery Time : | 10-15 working days |
| Payment Terms : | , L/C, T/T | Supply Ability : | 40000 tons per year |
| Place of Origin: | China | Brand Name: | elite-indus |
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| Certification: | ISO, CE | Model Number: | ELT-NFS |
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Detail Information |
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| Packing: | 25kg/Plastic Bag | Dosage: | 0.5-0.1% |
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| Sodium Sulphate Content: | 5%, 10%, 20% | PH Value: | 7-9 |
| Net Starch Fluidity: | 250 Mm Min | Application: | Mortar And Concrete |
| High Light: | concrete water reducer,hdpe geomembrane sheet |
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Product Description
Water Reducing Agent Chemical Powder 5 % 10% 20% Sodium Naphthalene Sulphonate
Product Description
SNF a high range water reducer, commonly referred to as a super plasticizer,
also named Naphthalene Sulphonate Formaldehyde Condensate (short name: SNF, PNS, NSF, etc…)
SNF is made from naphthalene, sulfuric acid, formaldehyde and liquid alkali, through sulfonation, hydrolyzation, condensation and neutralization reaction and then drying to powder.
it meets the requirements of chemical admixture specifications for concrete: ASTM Designation C 494 as a Type F admixture, GB8076-2008 and GB50119-2003.
Standard Compliance
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) complies with the requirements of the following standards: ASTM C 494, Type F; ASTM C 1017.
Other Name: Naphthalene Superplasticizer
Poly Naphthalene Sulfonate (PNS)
Chemical Name: sodium naphthalene sulfonate formaldehyde
(a high range water reducer, commonly referred to as a super plasticizer)
Application: cement concrete admixture
| INDEXITEM | Elt-AA | Elt-A | Elt-B | Elt-C |
| Appearance | Light brown powder | Light brown powder | Light brown powder | Light brown powder |
| Solid Content | ≥92 | ≥92 | ≥92 | ≥92 |
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Sodium sulphate Content |
3% | 5% | 10% | 20% |
| Chloride Content | 0.3% | 0.3% | 0.4% | 0.5% |
| PH Value | 7-9 | 7-9 | 7-9 | 7-9 |
| Net Starch Fluidity | ≥250 mm | ≥250 mm | ≥240 mm | ≥230 mm |
| Surface Tension | 70±1×10-3N/M | 70±1×10-3N/M | 70±1×10-3N/M |
Uses
To provide initial workability especially with low water cement ratio.
To significantly improve the initial workability of site mixed concrete without increasing water demand.
To provide improved durability by increasing ultimate strengths and reducing concrete permeability.
To have high slump retention with early setting time.
Typical Applications & Advantages
1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention
| Construction Chemical | Super Plasticizers |
| Cement | Water Reducer & rapid setting /Cement grinding |
| Admix | Super -Plasticizer increases compressive strength & workability to concrete |
| Gypsum, Clay, Ceramics | Water Reducer allows to prepare a higher solids slurries, increase production. |
| Oil Field | Viscosity reducer of cement slurry used in cementing casing in wells. |
| Dispersed Dyes | Azo and Anthraquinone Disperse Dyes |
| Chemical Industry | Textile, Pesticide, Paint, Leather, Pigment, Ink |
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Delivery Time
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3-15 days after deposit (we always keep inventory)
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Sample Time
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1-3 days after confirmation
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Production Time
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7-15days
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Payment Methods
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T/T, L/C, or as per negotiate
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Dosage
The optimum dosage of Naphthalene Sulfonate Formaldehyde (SNF/ NSF /PNS) to meet specific requirements should always be determined by trials using the materials and conditions that will be experienced in use.
Our suggestions as below:
A. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.
B. Prepare solutions as required.
C. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water Moisturization (water-cement ratio:60%).
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| ANHUI ELITE INDUSTRIAL CO.,LTD |
| ADD: 18F Tower C, Winning Ocean Plaza, No. 680 South Maanshan Rd, Hefei 230041, China |
| 86-551-62372118 |
| jackhu@elite-indus.com |