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Water reducerCurrent page: Home > Water reducer
Product Introduction
SSF-3000 sulfamate superplasticizer has the advantages of high water-reducing rage, fine adaptability. And produced concrete has the features of small slumping loss, high strength and even surface. The executive standard is GB8076-2008 and GB18588-2001.
Product feature
1.Fine water-reducing effect;
2.Improving concrete pore structure, promoting density, anti-permeability and anti-freezing performance;
3.Improving concrete peaceability and flowability;
4.Having fine luster adding and color preserving function on concrete;
5.Improving concrete resistance to soiling, abrasive resistance, anti-permeability and anti-freezing performance;
6.No corrosion on reinforcing steel bar.
Application scope
1. be appropriate for civil architecture, traffic and municipal engineering;
2. cast-in-place concrete, reinforced concrete and prestressed concrete;
3. natural curing and steaming curing concrete work and products;
4. traffic engineering, harbor and tunnel bridge engineering.
Main technical parameters
Appearance: liquid product is colorless or light yellow liquid, powder product is colorless or light yellow powder.
Solid content: powder ≥90%; liquid≥30% or according to customer requirements.
PH range 7-9; sodium sulfate content is ≤5%
SSF-3000 sulfamate superplasticizer performance index
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Testing item
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International top quality goods index
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Manufacture index
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water-reducing rate (%)
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≥12
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≥16
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|
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ratio of bleeding rate (%)
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≤90
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≤50
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|
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moisture content (%)
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≤3.0
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≤2.0
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|
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difference in setting time (min)
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initial set
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-90~+120
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-90~+120
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final set
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|||
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ratio of compressive strength (%)
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1d
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≥140
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≥160
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3d
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≥130
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≥150
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|
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7d
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≥125
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≥140
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|
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28d
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≥120
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≥130
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|
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28d shrinking percentage rato (%)
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≤135
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≤135
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|
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corrosion of reinforcement
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no
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no
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|
Application method and notice
1.Common use mixing amount is 0.3%～1.5%; Recommended mixing amount is 0.7%;
2.can be re-matched with other admixture after testing;
3.stored under 5℃;
4.the product has applicability and please confirm most reasonable mixing amount after being test;
5.Please keep amount and time
Packing and storage
he product is non-toxic and non-inflammable. Liquid is packed by drum or can and transported by tank car.
Please wash with clean water after splashing into eyes.
Liquid products can be stored under sealing condition and normal temperature..
