Air Entraining Admixture high bonding strength, easier to be pumped and compacted.
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 100000 kg/month
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Description
Air entraining admixture which generates a highly stable air void system to prevent damage from freezing and thawing, severe weathering, or deicer chemicals.Based ob a high-grade saponified formulation,it is chemically similar to vinsolbased products, but with increased purity and supply dependability.
Technical Data Sheet
Items | Criteria | Actual Results | |
Water Reducing Rate,% | ≥6 | 8.1 | |
Water Bleeding Rate,% | ≤70 | 0 | |
Air content,% | ＞3.0 | 5.7 | |
Difference in setting time time(mm) | Initial Setting time | -90--120 | +37 |
Final Setting time | +80 | ||
Compressive Strength Ratio,% | 3 days | ≥95 | 116 |
7 days | ≥95 | 97 | |
28 days | ≥90 | 101 | |
Shrinkage,% | 28 days | ≤135 | 100 |
Advantages
1. Increases the bond strength and avoid losing of concrete compressive strength because of entrained air.
2. Preserves internal water and effectively reduces permeability
3. Enhances resistance to surface deterioration caused by de-icing chemicals, sulfate attack and corrosive water.
4. Has more stable performance of anti-freezing/thawing compare with other air entraining products.
5. Requires less mixing water used per cubic meter of concrete, therefore bleeding is reduced.
6. Reduces bleeding and segregation of the concrete.
7. Be compatible with other admixtures.
8. Be non-toxic, non-flammable, and corrosion resistant.
9. Has high bonding strength, easier to be pumped and compacted.
Application
Air is introduced into the concrete by the mechanics of mixing and stabilized into millions of discrete semi-microscopic bubbles by AE. These air bubbles act much like flexible ball bearings increasing the mobility, or plasticity and workability of the concrete. This can permit a reduction in mixing water with no loss of slump. Placeability is improved. Bleeding, plastic shrinkage and segregation are minimized.
Through the purposeful entrainment of air, AE remarkably increases the durability of concrete when exposed to severe freezing and thawing. It has also demonstrated a remarkable ability to resist the action of frost and deicing salts as well as sulfate, sea and alkaline waters.
Addition Rate
Testing or prior experience with the job materials and job equipment is necessary to determine the proper dosage and minimum mixing time. Recommended addition rate: Add 0.005- 0.015% for mortar or concrete.
Package
The product is packed in polywoven bag with plastic liner at 25kg.
- Q: I am 35 years old and recently have experienced severe reactions to food additives and preservatives. I have taken all of the food allergy tests and they all have come back negative. When I eat foods that have additives or preservatives, I experience anything from anaphylaxis to nausea. I have tried to do research on this and have come up empty. I was wondering if anyone else has experienced similar symptoms.
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- Q: Fruit and mineral water
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- Q: Xinxiang where to sell food additives
- Xinxiang Railway Station or bus station near the food shop to sell food additives.
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- Yes, food additives contain flavoring agents
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- No, I wouldn't add anything. Go ahead and paint whatever it is you're painting and apply a coat of some type of clear finish, such as varnish.
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- In accordance with the provisions of Article 11 of the General Administration of Quality Supervision, Inspection and Quarantine of Foodstuffs, the use of sweeteners, preservatives, colorants and other food additives directly in food shall establish food additives in the list of ingredients, The names of the various food additives used under this item are also marked.
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- Most municiplalities sell compost generated from the garden waste they have picked up over the years. Mix compost with some peat moss and vermiculite. Add this to the soil you purchased and fill up your boxes.
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Air Entraining Admixture high bonding strength, easier to be pumped and compacted.
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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