Concrete additives air entraining agent water reducer

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

 

Quick Details

  • Classification: Chemical Auxiliary Agent

  • CAS No.: 36290-04-7

  • Other Names: sodium naphthalene sulfonate&SNF&naphthalene superplasticizer

  • MF: C21H14Na2O6S2

  • Purity: 98%

  • Type: concrete admixture
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Water Treatment Chemicals, concrete chemicals

  • Model Number: WYF-1
  • PH: 9±1

  • Water reducing ratio: 15-20%

  • Color: yellow-brown

  • Executive standard: GB8076-2008

  • Concrete admixture: air entraining agent

  • Classification: Chemical Auxiliary Agent

  • Chemical composition: Sodium dodecyl sulfate&Triterpenoid saponins

  • Ion: anionic

  • Solubility: Soluble in water

  • Usage: The hydraulic,Port engineering,Road engineering

Packaging & Delivery

Packaging Details:Air entraining agent The outer packing is woven bag, lined with plastic bag or according to the customer's requirements
Delivery Detail:air entraining agent Within 7days after received deposit or L/C

Specifications

air entraining agent
1.AS brand in China
2. ISO9001,CCC
3.Used for cement industry
4.Free sample

Product Description

 

The Technical  Index Of   air entraining agent

 

Item

Results

Item

Results

Appearance

Yellow-brown powder

pH  Value

7-9

Moisture content (%)

5±1%

Cement paste fluidity(mm)

≥160

Fineness(0.315mm),<

5%

Chloride ion (%)

≤0.6%

 

 

Test item

Quality index

Results

Hardening accelerating

Standard

Set retarding

Water reducing rate (%) , ≥

8

8

8

14.4

Ratio of bleeding rate (%) , ≤

95

100

100

24.3

Air content (%), ≤

4.0

4.0

5.5

3.0

Difference in setting time ( min )

Initial setting

-90~+90

-90~+120

+90

-67

Final setting

_

-23

Ratio of compressive strength (%), ≥

1d

135

_

_

320

3d

130

115

_

186

7d

110

115

110

167

28d

100

110

110

127

Ratio of shrinkage(%), ≤

28d

135

107

 

Prodcut features

1.Increased resistance to damage from cyclic freezing and thawing
2. Increased resistance to scaling from deicing salts
3. Improved plasticity and workability
4. Improved properties of mixtures used for making concrete block, concrete pipe and Other precast products
5. Reduced permeability increased watertightness
6.Reduced segregation and bleeding

 

Our Services

 

  ♦Professional manufacture for more than 15 years.

 

 ♦Professional techical & design team.

 

 ♦Any requsts will be replied within 24 hours

 ♦High quality,competitive price,fast delivery time.

 ♦All products will be packed by your demands

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