Sodium Naphthalene Sulfonate formaldehyde condensate

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 Sodium Naphthalene Sulfonate formaldehyde condensate

Keywords:Superplasticizer, Sodium Naphthalene Sulfonate formaldehyde condensate, PNS, FDN, Poly naphthalene sulfonate, SNF Superpalsticizer

Trade mark: hnkingway

General Description:

Trade mark: hnkingway

Sodium Naphthalene Sulfonate formaldehyde condensate ( SNF Superplasticizer ). Its high purity makes cement paticles with high dispersancy, low foaming, high range water reducing and obvious strengthening so that we can get advantages of accelerating project mould turnover and construction speed, and also saving cement, improving cement mobility and workability. It is a high range concrete admixture of concrete cast-in-place, prefabricating, pump and curing. Trade mark: hnkingway

It has a good adaptability to various cements and it’s no erodent to reinforcing bar and nonpoisonous and pollution-free. It has been applied to the highway, bridge, tunnel, water conservancy hydroelectric project, port, quay, skyscraper, power engineering, industrial civil building, prestressing force component and high range concrete etc. Trade mark: hnkingway

Chemical Compositions:

Type A/*5:

Appearance: yellow beige

Solid content: *2% min.

PH   Value (*0g/L): 8±1

Cl: 0.3% max.

Na2SO4: 5.0% max.

Cerment paste fluidity: **0 mm min.

Surface tension (N/M): (*1+/*1)X***3Trade mark: hnkingway

We also have:

Type B/*0 (Na2SO4: *0.0% max.) &

Type C/*0 (Na2SO4: *0.0% max.) Trade mark: hnkingway

Technical features & adaptability:Trade mark: hnkingway

1. Mixing amount: 0.**1.0% of cementing materials, reducing rate: ****0%

2. Keeping concrete strength intact & mixing this product, cement saving amount can reach ****0%

3. Mixing this product 0.7% (solid content), slump constant increases above *0cm

4. Adapting to high strength, early strength, flowing, prefabricating & curing and prestressing force concretes etc.

Precaution:Trade mark: hnkingway

1. Using this product for the first time, please make experiment to choose best mixing ratio.

2. Confecting high strength and super high strength concrete, please use corresponding special cements, and make reasonable sand match and cement content in the range of standard.

3. In constructing, please strictly control water mixing amount.

4. Concrete mixed with it , should lengthen mix time and strengthen curing.

Packing & storing:Trade mark: hnkingway

1. *5kgs/bag with sealed lining inside.

2. While transporting, please beware of sharpness to protect from moisture. In case of powder affected of damp, it can be confected as solution to use.

3. powder should be stored in special-purpose ventilated and dry warehouse.