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Construction Chemicals Co.  
Construction Chemicals Co.
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Anti -Freeze Admixture AF-1
Description: AF-1 is a chloride free, safe and economic liquid admixture, which is used to obtain high quality and durable concrete in low temperatures.

Uses: AF-1 uses in winters, when the work is going to stop and also in cold weather regions.

Advantages: AF-1 provides following properties:
- Increases freeze – thaw resistance
- Increases frost resistance
- Improves workability
- Decreases water in constant slump

Dosage: According to the following table:


B 250

B 300

B 350

ºC
Temperature

AF-1Liter/m³ concrete

8
10
13
13

6
9
12
14

5
8
11
12

-2
-5
-10
-15

Application: The required AF-1 can be added to the mixing water before or after concrete mixing with further two minutes mixing for each cubic meter of concrete.
Technical Data:
Type: Liquid
Color: Blue
Sp.gr. ~1.35 kg/lit
PH: 8.5 – 9.5
Shelf Life: Unlimited when unopened
Storage Condition: Above -15°C
Standard: ASTM C- 494 and 666
Packaging: 25&250 kg drums
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