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Polycarboxylate Superplasticizer Powder Casting Concrete Use Water Reducing Admixtures
Description
Basic Info
| Model NO. | 6011 |
| Alkali Content /% | <=85 |
| Bulk Density (G / L) | >=450 |
| Cl-(%) | <=0.6 |
| Fineness 50 Mesh Sieve | <=15% |
| Transport Package | Waterproof Bag |
| Specification | 25kg/bag |
| Trademark | bulang |
| Origin | China |
| HS Code | 3912900000 |
| Production Capacity | 20000t |
Product Description
| appearance | White to light yellow powder |
| Moisture content /% | ≤5 |
| Water reduction rate /% | ≥25 |
| Gas content /% | ≤2.7 |
| Slump 1H, variation / mm | ≤80 |
| Alkali content /% | ≤5 |
| Bulk density (g / L) | ≥450 |
| Cl-(%) | ≤0.6 |
| PH value | 9.0 ± 1.0 (20% aqueous solution) |
| Fineness 50 mesh sieve | ≤15% |
| Internal control standard: GB8076-2008 JC/T223-2007 | |
This product is a powder polycarboxylic acid water reducer with high water reduction and high slump retention independentlydeveloped by our company. In addition to the inherent characteristics of powder water reducer, its biggest advantage is that ithas very excellent slump retention. It can be directly dissolved with water to prepare liquid water reducer. Each performanceindex can reach the performance of liquid polycarboxylic acid pumping agent, which makes it very convenient in theapplication process. For use in remote areas, the need for rapid plant construction can be realized by simply stirringand dissolving. The product has the characteristics of uniform particles, low water content, good solubility, high waterreduction and high slump retention.
| This product is suitable for the use range of liquid polycarboxylic acid water reducer after being configured into liquid, and is suitable for ready mixed and cast-in-situ concrete in various industrial and civil buildings. It is also suitable for special concrete with high strength, high performance, high durability, superfluid vibration free self leveling and self compacting, steel fiber and so on; Precast concrete, long-distance transportation concrete, commercial concrete, etc.It is especially suitable for construction sites in remote areas that are not suitable for plant construction. Only simple mixing equipment can meet the construction requirements. |
1. High water reduction rate: it can make the water reduction rate reach more than 25%, and greatly improve the fluidityunder the condition of the same amount of water added to the concrete;
2. high slump resistance: in the spray drying process, the carboxylic group will cause more or less damage to thetraditional polycarboxylate superplasticizer. So as to greatly reduce the slump retention performance after the liquid isransformed into solid. Sp-409 is manufactured by a special process, so that the carboxylic acid group is not damagedin the powder manufacturing process, so as to retain the slump retention of the original liquid mother liquor.
3. Good solubility and fast dissolution rate: due to its uniform particles and large specific surface area. Therefore, it canbe dissolved quickly in the process of water dissolution. And there are no obvious impurities after dissolution.
Q1: Are you a manufacturer or trading company?
A: Manufacturer.Q2: What are your terms of payment?
A: Accept LC, TT, West Union Payment. Others can be negotiated.
Q3: What are your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.Q4: How about your delivery time?
A: The goods would be shipped within 5 days if stock is available. We confirm the delivery date according to your order if the stock is not enough.Q5: Can you provide samples for free?
A: Allowed. We provide free samples, buyers pay for freight.
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