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Sodium Naphthalene Sulfonate Formaldehyde

Sodium Naphthalene Sulfonate Formaldehyde

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( Negotiable )

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

10 Ton

Packaging Detail:

25kg/bag

Delivery Time:

2-3 days after receiving the deposit

Supplying Ability:

36000 Ton per Year

Payment Type:

T/T, L/C, D/P

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無料会員

連絡先担当者 Sammi

Jinan, Shandong

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Description

Description:
Naphthalene superplasticizer (SNF/FDN/PNS) is a chemically synthesized non-air-entrained superplasticizer, with chemical name of sodium poly[(naphthalene formaldehyde)sulfonate]. Naphthalene superplasticizer has strong dispersion effect on cement particles and good use effect when preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements. It 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.
Main Indicators:

Items SNF-A SNF -B SNF -C
Appearance Free flow brown powder
Solid content *3%
Sodium sulfate <5% <*0% <*8%
Chloride <0.3% <0.4% <0.5%
pH **9
Static slurry fluidity >**0mm >**0mm >**0mm
Main Performance:
1. Reduce *0 to *5 percent of cement content when the strength and the slump of the concrete are basically same.
2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than *0cm, and the water-reducing ratio can reach ****5%
3. The raw material SNF as remarkable early strength and strengthening effects on the concrete, and improve the strength by ****0%.
4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5. Adapt to various cements well, and is well compatible with other types of cements.
6. Particularly applicable to the following concrete projects: flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.
Package & Storage:
Packing: *5kg/bag, or *0kg/bag
Kept in dry and ventilating place, prevent from rain and moisture when storage.

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To:

Sammi < Jinan Sente Chemical Co., Ltd >

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