Professional solutions on concrete addtives, Concrete Foaming Agent, Superplasticizer, CLC Blocks Additives, and foaming machine
PRODUCT PARAMETERS
Description
Introduction of Rapid Hardening Sulphoaluminate Gelling Agent
TR white (ultra-high strength) fast-hardening sulphoaluminate gelling agent is a high-tech product with the performance of sulphoaluminate gelling agent, which is developed on the basis of summarizing and absorbing the performance indicators of fast-hardening sulphoaluminate gelling agent, pure aluminate gelling agent and white silicate gelling agent.
Performance of Rapid Hardening Sulphoaluminate Gelling Agent
- TR white (ultra-high strength) fast-hardening sulphoaluminate gelling agent has high pure whiteness, with a whiteness value of more than 90, and a brighter color than high-quality white silicate gelling agent.
- High early strength: It not only absorbs the various performance characteristics of fast-hardening sulphoaluminate gelling agent, but also significantly enhances the hourly strength, and the later strength can continue to increase. The setting time can be flexibly adjusted according to customer needs.
- It has micro-expansion performance, low alkalinity, no radioactivity, and high stability.
Parameters of Rapid Hardening Sulphoaluminate Gelling Agent
- Execute the corresponding indicators in JC/T2601-2021 “White Sulphoaluminate Cement” and exceed the standard requirements.
- Hunter whiteness: not less than 75.
- Specific surface area: not less than 450m2/kg.
- Setting time: initial setting is not less than 15min, final setting is not more than 180min, which can be adjusted according to user requirements.
TR white (high strength) fast-hardening sulphoaluminate gelling agent has strength grades not less than the data in the table:
| Model | Whiteness | Strength Grade | Flexural strength(MPa) | Compressive strength(MPa) | ||||
| 1d | 7d | 28d | 1d | 7d | 28d | |||
| 90 | ≥90 | Ⅰ | 4.0 | 5.5 | 7.0 | 30.0 | 42.5 | 46.0 |
| Ⅱ | 7.0 | 8.0 | 8.5 | 55.0 | 72.5 | 76.0 | ||
| 80 | ≥80 | Ⅰ | 4.0 | 5.5 | 7.0 | 30.0 | 42.5 | 46.0 |
| Ⅱ | 7.0 | 8.0 | 8.5 | 55.0 | 72.5 | 76.0 | ||
| 75 | ≥75 | Ⅰ | 4.0 | 5.5 | 7.0 | 30.0 | 42.5 | 46.0 |
| Ⅱ | 7.0 | 8.0 | 8.5 | 55.0 | 72.5 | 76.0 | ||
Applications of Rapid Hardening Sulphoaluminate Gelling Agent
TR white (ultra-high strength) fast-hardening sulphoaluminate gelling agent is mainly used in high-end architectural decorations, colored cultural stones, sculpture crafts, urban garden products, building exterior wall products and gelling agent products with various colors in the GRC industry.
Instructions for Rapid Hardening Sulphoaluminate Gelling Agent
During the use of this product, the container and agitator must be cleaned. It is best to use white quartz sand. The sand and water and other admixtures must be pure and free of impurities and must not be mixed with any other type of gelling agent to avoid affecting the whiteness and strength.
This product is a low-water gelling agent. It should be stirred for 3 to 4 minutes and constructed in time. The gelling agent mortar is not allowed to be stirred twice.
Company Profile
Cabr-Concrete is the global leader in Low-Density Cellular Concrete (LDCC), Celluar Light Concrete (CLC), and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012’s.
We can supply Special Cement Materials over the world. The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.Send us an email or click on the needed products to send an inquiry.
If you want to know more about Rapid Hardening Sulphoaluminate Gelling Agent, please feel free and contact us: sales@cabr-concrete.com
Packaging and Storage of Rapid Hardening Sulphoaluminate Gelling Agent
1. This product is packaged in 25kg or 50kg lined moisture-proof sealed plastic woven bags.
2. When storing, it should be placed in a cool, dry place to prevent moisture and damage.
3. Store in a sealed dry environment, the shelf life is not less than 45 days, open the bag and use it up at once. Expiration or moisture will change the product performance, and it should be re-tested before use.
4. When storing, it must not be mixed with other gelling agents.
Payment
T/T, Western Union, Paypal, Credit Card etc.
Shipment
By air, by sea, by express, as customers request.
FAQs of Rapid Hardening Sulphoaluminate Gelling Agent
Q: How do rapid hardening sulphoaluminate gelling agents affect the final strength of concrete?
A: When used correctly, these agents do not compromise the ultimate strength of the concrete. In fact, they can enhance the early strength, which can contribute to better long-term durability and performance.
Q: Are there any environmental benefits to using rapid hardening sulphoaluminate gelling agents?
A: Yes, because they enable shorter curing times and can reduce the need for additional curing measures, these agents can contribute to more sustainable construction practices. They also produce less heat during hydration, which can be an advantage in reducing the carbon footprint of concrete production.
Q: How do I determine the correct dosage of a rapid hardening sulphoaluminate gelling agent?
A: Dosage depends on the specific requirements of the project and the desired performance outcomes. Manufacturers typically provide guidelines, but trial mixes are recommended to establish the optimal dosage for a given application.
Q: Can rapid hardening sulphoaluminate gelling agents be used in hot weather conditions?
A: Yes, these agents can be used in hot weather, although special considerations should be taken to manage the setting time and hydration rates. Proper hydration and placement strategies are recommended to ensure the concrete sets correctly.
Q: Are there any safety precautions I should take when handling rapid hardening sulphoaluminate gelling agents?
A: Yes, handle these materials with appropriate personal protective equipment (PPE). Avoid skin and eye contact, and in case of exposure, rinse thoroughly with water and seek medical advice if necessary.
Q: How do I dispose of unused or expired rapid hardening sulphoaluminate gelling agent?
A: Dispose of the product according to local regulations concerning hazardous waste. Do not pour it down drains or into the environment. Consult with local waste management authorities for proper disposal instructions.
