Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:1000 kg
Supply Capability:500000 kg/month
Anti-Freezing Superplasticizer (NZY-C ) Naphtalene based Superplasticizer
Description
Anti-Freezing Superplasticizer is a new generation of chloride-free anti-freezing admixture mainly compounded by naphthalene based superplasticizerwith minor nitrate and sulfate. Thus it has anti-freezing, early strengthening, air entraining
and water reducing effect for concrete in very cold conditions, It’s used to reduce the time that concrete must be
protected against freezing in ambient temperatures ranging from -10℃ to -35 ℃.
Application
Anti-Freezing Superplasticizer series are suitable for construction of common concrete, pumping concrete, large volume
concrete and ready-mix concrete in cold weather.
Properties
Three Grades of NZY-C
Items | specifications | ||
type | NZY-C10 | NZY-C15 | NZY-C20 |
appearance | light brown | light brown | light brown |
Moisture content, % | ≤10% | ≤10% | ≤10% |
PH value | 7-9 | 7-9 | 7-9 |
slump range mm | 200-250 | 200-250 | 200-250 |
Lowest daily temperature, ℃ | -10℃ | -15℃ | -20℃ |
Dosage of cement weight, % | 1-1.5% | 2-3% | 3-4% |
Features and Benefits Anti-Freezing Superplasticizer
1. High water reducing rate.
2. Completely water soluble and low alkali content, apparent reducing effect on the alkali-aggregate reaction.
3. Improved concrete workability, pumpability and early strength.
4. Low dosage
Dosage and Usage
1.Dosage as above table.
2. The mixer should be cleaned with hot water or steam before loading sand, rock and hot water. First, mix for 1 minute, then add cement and anti-freezing admixture into it, and mix for another 3 minutes. The mixing water temperature may be adjusted to ensure that the concrete mould temperature is above 10 ℃.
Packaging, transport and storage
1. The product is packed in poly woven bag with plastic lines at 25kg.
2. Powder product is easy to soluble in water, liquid dilution will affect the effective concentration of the product, transport and storage should be noted that the anti-leaching, avoid moisture, direct sunlight, kept under seal and away from open flame at the room temperature or during the transport.
3. In the case of good storage conditions, valid period is three years. If it is more than 3 years, rechecking is needed for using continually.
FAQ
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
