Wuhan Anji Taineng Environmental Sci-Tech Co., Ltd
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 3000MT/MONTH |
| Delivery Time | 7-10DAYS |
| Packaging Details | 20KG/BAG,25KG/BAG,50KG/BAG,500KG/BAG,550KG/BAG,600KG/BAG, |
| Description | White crystalline powder |
| Assay | 98.0%~102.0% |
| PH | 6.5-8.5 |
| Reducing substances | ≤0.5% |
| Loss on drying | ≤1.0% |
| Heavy metals(mg/kg) | ≤5 |
| Lead(mg/kg) | ≤1 |
| Arsenic(mg/kg) | ≤1 |
| Chloride | ≤0.07% |
| Sulphate | ≤0.05% |
| Brand Name | ATET |
| Model Number | SG |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 3000MT/MONTH |
| Delivery Time | 7-10DAYS | Packaging Details | 20KG/BAG,25KG/BAG,50KG/BAG,500KG/BAG,550KG/BAG,600KG/BAG, |
| Description | White crystalline powder | Assay | 98.0%~102.0% |
| PH | 6.5-8.5 | Reducing substances | ≤0.5% |
| Loss on drying | ≤1.0% | Heavy metals(mg/kg) | ≤5 |
| Lead(mg/kg) | ≤1 | Arsenic(mg/kg) | ≤1 |
| Chloride | ≤0.07% | Sulphate | ≤0.05% |
| Brand Name | ATET | Model Number | SG |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Sodium Gluconate In Concrete ，Sodium Gluconate Uses In Concrete ，Crystalline Powder Sodium Gluconate | ||
Sodium Gluconate is used in concrete ,crystalline powder CAS 527-07-1
Concrete is a composite material made of cement, aggregate, mixture and water. Concrete is the largest of all man-made materials. Three quarters of concrete is aggregate, but the most active component in concrete is cement slurry. The properties and properties of concrete are mainly determined by the properties of cement slurry. Mixtures in concrete can provide some beneficial effects such as accelerating solidification, delaying solidification, making air bubble, reducing water consumption and increasing plasticity. It is common to use several mixtures in cement at the same time, and the different mixtures can reinforce each other in some applications.
Sodium gluconate as a water reducer
The water-cement ratio (W/C) can be reduced by adding water reducing agent. The following effects can be obtained by adding sodium gluconate:
1. Improve workability. When the water cement ratio (W/C) remains unchanged, adding sodium gluconate can improve the workability. At this time, sodium gluconate is acting as a plasticizer. When the amount of sodium gluconate is less than 0.1%, the improvement of workability is proportional to the amount added.
2. Increase the intensity. The water content in the concrete can be reduced (i.e. W/C is reduced) while the cement content remains constant. When the amount of sodium gluconate is 0.1%, the amount of water added can be reduced by 10%.
3, Reduce the cement content. The water and cement content decreased in the same proportion, and the W/C ratio remained the same.
| NO | Items | Standard value | Results |
| 1 | Description | White crystalline powder | Meets the requirements |
| 2 | Assay | 98.0%~102.0% | 99.5% |
| 3 | PH | 6.5-8.5 | 7.1 |
| 4 | Reducing substances | ≤0.5% | 0.3% |
| 5 | Loss on drying | ≤1.0% | 0.5% |
| 6 | Heavy metals(mg/kg) | ≤5 | ＜2 |
| 7 | Lead(mg/kg) | ≤1 | ＜1 |
| 8 | Arsenic(mg/kg) | ≤1 | ＜1 |
| 9 | Chloride | ≤0.07% | ＜0.05% |
| 10 | Sulphate | ≤0.05% | ＜0.05% |
|
Conclusion |
Complies with requirements of industry grade . | ||
The role of sodium gluconate in concrete
1. With sodium gluconate, the w/c ratio can be reduced, which can increase the strength of concrete. This is a high-quality concrete.
2. Large and heavy filling projects are more difficult to construct. Due to the addition of sodium gluconate, the improvement of concrete workability and the delay of setting time can avoid the formation of contact surfaces on the structure, and the result can improve the structural strength.
3. It is important to maintain the w/c ratio unchanged in hot areas to improve workability. Sodium gluconate was used in large quantities in bridge construction in the Middle East.
4. Adding sodium gluconate to the concrete mix can delay the setting time, which is very important for long time and difficult perfusion.
5. In modern concrete construction, pre-mixed concrete is prepared at a central location and then transported by mixer truck. In this case, it is important to increase the time of workability and initial solidification.
6. Reducing the w/c ratio can make coagulant with higher strength and durability, and sodium gluconate can achieve this purpose. This is important for high strength reinforced concrete.
7. Prefabricated masonry mortar must be usable for a long time. Adding sodium gluconate can prolong the working period.
8. Oil well grouting slurry is difficult to operate due to the high temperature, and the coagulant can work for several hours at 170 degrees Celsius after adding sodium gluconate.
Packaging and storage
1, Powder products are made of chemical fiber woven bags, lined with plastic film bags, each bag net weight (25+0.2kg), can also be customized according to customer requirements.
2, Powder products should be stored in dry and ventilated special warehouse, products such as damp caking can be crushed or dissolved into water agent use, will not affect the use effect.
FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an ord
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
3000000-4000000
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Choosing ATET means that you have chosen a long-term energy-saving partner. Our products can not only help you significantly reduce production costs, but also win recognition from the market and consumers. Choosing ATET means that you have chosen a long-term energy-saving partner. Our products can not only help you significantly reduce production costs, but also win recognition from the market and consumers.
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