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Product Details:
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| Product Name: | Polynaphthalene Sulfonate | Model NO.: | PNS |
|---|---|---|---|
| CAS: | 9084-06-4 | Appearance: | Powder |
| Color: | Yellow Brown | Usage: | Concrete Admixture |
| HS Code: | 3824401000 | Sodium Sulfate: | 18% |
| High Light: | PNS-C naphthalene sulfonic acid formaldehyde condensate,naphthalene sulfonic acid formaldehyde condensate,Water Reducing Admixture In Concrete |
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Polynaphthalene Sulfonate Superplasticizer Used As Water Reducing Admixture In Concrete PNS-C Sodium Sulfate 18%
PNS-C Powder
PNS-C is a highly effective water reducing and dispersing agent for concrete. It is designed to formulate construction chemicals for concrete.
It is compatible with all of the additives used in construction chemical formulations.
TYPICAL PROPERTIES:
|
ITEMS |
SPECIFICATIONS |
|
Appearance |
Yellow Brown powder |
|
Solid content |
≥93% |
|
Bulk density ca (gm/cc) |
0.60 – 0.75 |
|
pH |
7.0 – 9.0 |
|
Na2SO4 content |
≤18% |
|
Chloride |
≤0.5% |
|
Surface Tension (n/m) |
(71±1)×10-3 |
|
Moisture Content |
≤3% |
|
Static Slurry Fluidity |
≥230mm |
|
Water Reducing Rate |
18% - 20% |
|
Cement Strength |
20% - 60% |
EFFECTS ON CONCRETE:
Incorporation of PNS-C POWDER is used to achieve the following concrete characteristic
◆ Improves workability by maintaining same water cement ratio.
◆ Improves rheology of cement to produce pump-able and flow-able concrete.
◆ Reduces water quantity in concrete up to 18-20%.
◆ Enhances strength of concrete due to reduced water ratio.
◆ Strong super plasticizing effect without tendency to segregation.
◆ Reduces the quantity of cement in concrete
SAFETY AND HANDLING PRECAUTIONS:
PNS-C POWDER is a water soluble alkaline solution, direct and prolonged contact with eyes and skin may cause irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time, please contact with doctor.
PACKING AND STORAGE:
PNS-C POWDER can be supplied in 25kg/bags. It can also be supplied in customer’s required packing size with mutual discussion and agreements.
PNS-C POWDER recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.
COMPATIBILITY WITH OTHER ADMIXTURES:
PNS-C POWDER can be used together with other concrete admixtures such as retarders, accelerators and air-entrains. It is compatible with most of the known brands, but we recommend to carry-out compatibility test under local conditions before using. The different admixtures should not be premixed but added separately to concrete
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-1001, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
