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Main Name: | Sulfonated Naphthalene Formaldehyde | Na2SO4: | 10% |
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Function: | Construction Chemical Concrete Admixture | HS: | 382440100 |
Solid Content: | 92% | CAS: | 9084-06-4 |
Chloride Ion Content: | <0.3% | PH: | 7.0-9.0 |
High Light: | Sulfonated Naphthalene Formaldehyde 10% Na2SO4,Sulfonated Naphthalene Formaldehyde 9084-06-4 |
Sulfonated Naphthalene Formaldehyde Concrete Admixture Water Reducing Agent CAS 9084-06-4
Sulfonated Naphthalene Formaldehyde Condensate Concrete Admixture Product Description:
JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)
Water reducing agent is also called plasticizer or dispersant. Adding an appropriate amount of water-reducing agent when mixing the concrete can make the cement particles evenly dispersed, and at the same time release the water wrapped by the cement particles, which can significantly reduce the water consumption of the concrete
ITEMS | SPECIFICATIONS |
Appearance | Free flowing brown powder |
Solid content | ≥92% |
Bulk density ca (gm/cc) | 0.60 – 0.75 |
pH (10% aq. Solution) at 25℃ | 7.0 – 9.0 |
Na2SO4 content | ≤% |
Clarity in 10% aq. Solution | Clear solution |
Water insoluble matter | 0.5% Max. |
use | Concrete admixture |
Sulfonated Naphthalene Formaldehyde Usage
This product is used as a dispersant and leveling agent for disperse dyes, reactive dyes and vat dyes. Pesticide dispersant, water reducer for cement concrete. Uses: Used as a dispersant for pesticides, fillers, dispersants for dyes, leather tanning agents, and building water-reducing agents. Used as water-reducing agents for oil well cement. Uses This product is a thinner, used in the chemicalbook control of pulp in the papermaking industry, to reduce the two-sidedness, to improve the retention of fillers or fine fibers, to improve sizing, and to reduce coating viscosity. Used as a high-efficiency dispersant for water-based paints and pigment pastes. Used as a colorant dispersant in acrylic series, aldehyde-acrylic series, and chlorinated latex paints. It can also be used as an adhesive, polymer filler powder and sealing layer to improve water resistance.
Sulfonated Naphthalene Formaldehyde Performance characteristics:
1. When the concrete strength and slump are basically the same, the amount of cement can be reduced by 10-25%.
2. When the water-cement ratio remains unchanged, the initial slump of the concrete is increased by more than 10cm, and the water reduction rate can reach 15-25%.
3. It has significant early strength and strengthening effect on concrete, and its strength increase range is 20-60%.
4. Improve the workability of concrete and comprehensively improve the physical and mechanical properties of concrete.
5. Good adaptability to various cements and good compatibility with other types of concrete admixtures.
6. Especially suitable for use in the following concrete projects: liquid concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, natural-curing precast concrete, steel bar and prestressed reinforced concrete, high-strength ultra-high-strength concrete .
7. The slump loss of concrete over time is relatively large, and the slump loss in half an hour is nearly 40%.
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710