Customization: | Available |
---|---|
CAS No.: | Available |
Formula: | Water-Reducing Admixture |
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Item NO.
|
Index items
|
Standard value
|
Test Results
|
|
1 |
Water Reducing Rate, %
|
≥ 25
|
30.5 | |
2 |
Air content, %
|
≤ 6.0
|
2.1 | |
3 |
Bleeding rate, %
|
≤ 60
|
27
|
|
4 |
Ratio of Compressive
Strength, %
|
7D |
≥ 150
|
175 |
28D |
≥ 140
|
158 | ||
5 |
1h Slump Loss, mm
( to formulate pumped concrete)
|
≤ 80
|
15 | |
6 |
Concreting Time
Comparison, min
|
Initial
|
≤ -90
|
25 |
Final
|
≤ -90
|
10 | ||
7 |
Ratio of Shrinkage
|
≤ 110
|
102
|
|
8 |
Chlorine Ion Content, %
|
≤ 0.2
|
0.015
|
|
9 |
Alkali Content
|
≤ 0.50
|
0.23
|
|
10 |
Sodium Sulfate Content
|
≤ 0.50
|
0 | |
11 |
Solid Content, %
|
50 ± 2.5
|
50.21 | |
12 |
Density
|
1.10 ± 0.1
|
1.12
|
|
13 |
PH Value
|
5.0 - 7.0
|
6.15
|
|
14 |
Methanol content, %
|
≤ 0.50 | 0.01 | |
Standard Compliance
|
TB/T3275-2011, GB 8076-2008
|
|||
Recommended dosage: 0.8 - 1.2%. The optimum dosage should be tested by trials. |
FAQ:
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
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Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.