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pingdingshan aosida chemicals co.,ltd 001

 
 
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Naphthalene Based Superplasticizer  

  Category : Chemicals->chemical industrial materials

     
Naphthalene Based Superplasticizer
       

  Product Specification
 
  Model No:      04
  Country  CN
  Brand  aosida
  Weight  25KG/BAG
  Color  brown
  Packing  bag
  Minimum Order  1
  Payment Term  LC
  TT  DP

 

    Product Detail
  1)ASD-5 has strong adaptability for different cements, dosage is small, convenient to use, especially for the normal concrete and steamed concrete which require high-water-reducing and strengthen. It can be used as matrix material for compound concrete.
2)Widely used in pump concrete, high strength precasting high strength precasting and prestressing concrete, bulk mass concrete, centrifugal concrete.
3)Standards: GB8077-2000, GB8076-2008

2. Parameters and acceptance criteria
INDEX: ASD-5
Appearance: Light brown powder or dark liquid
Solid Content: ≥ 94+/_ 1
Sodium sulphate Content: ≤ 20
Chloride Content: ≤ 1
pH Value: 7-9
Cement paste Fluidity: ≥ 230 mm
Surface Tension: 70± 1× 10-3N/M
Water Reduction Min: 22
Water Penetration Max: 15
Air Content Max: 2.0
Temporal distribution for setting(min): Initial Setting Time: +22
Terminal Setting Time: +16
Compression Strength: 1d: 156

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