Ningbo Bofang Wind Power Technology Co., Ltd. is the authorized dealer for high-strength grouting material products in China, having provided Sikalug grouting materials and services for foundation construction of wind power projects across the country. We offer great products and a strong team, with rapid company growth. We provide our clients with products, excellent technical support, and comprehensive services. Ningbo Bofang Wind Power Technology Co., Ltd. is a Sikalug grouting material and wind power grouting material enterprise. If you are interested in our products and services, please leave a message online or call for inquiries.

Sika Grouting Material Product Features and Maintenance Tips:

1. Good fluidity, initial flow rate less than 17s, no shrinkage, self-compaction, high strength, no bleeding, no segregation.

2. Excellent durability; inorganic grouting material, no aging, no corrosion to steel reinforcement, durable and robust.

3. The slurry features early strength and slight expansion properties.

4. The product boasts high fillability, allowing for one-time浆 injection application, ensuring the pipe is filled with dense浆 material without any voids.

5. Prestressed steel bars are non-corrosive, have strong bonding with concrete, offer anti-corrosion and rust resistance, low alkali and chlorine-free, high bonding strength, and are environmentally friendly.

6. Easy to use, simply mix with regular cement to form a micro-expansion grouting material. Recommended dosage: 10%.

The development of high-strength cement grouting material technology has played a significant role in the advancement of reinforcement and renovation. In recent years, the strength of cement grouting materials has been progressively improving, reflecting the continuous enhancement of the grouting industry and promoting the development of reinforcement and renovation. However, the application and promotion of cement grouting materials have not reached the ideal level: some manufacturers always think that using more cement will benefit the quality of the grouting material, which is actually a very incorrect approach.

Mixing ratio for slurry during the construction mixing of grouting material

Before construction, strict control must be maintained over grout material and slurry. The water-to-cement ratio should be related to the normal use of the product and its performance. The mixture ratio of grout material to water is generally between 13.5-14, and the amount of water should be controlled based on the product's width, length, and grouting layer. Generally, more water results in better fluidity, less water, and lower strength. However, it is also necessary to add water according to this standard.

The mixing ratio for grouting material is generally 0.28. This ratio is insufficient to control the grouting material. It is recommended that construction companies prepare the required number of tools and establish an accurate ratio before mixing.

Sika Grout is a high-performance polymer-modified cementitious grouting material, incorporating various organic and inorganic additives. It boasts ultra-early strength, high strength, non-shrinkage, and high wear resistance. The product offers excellent workability, self-leveling capabilities, a long operational time, and a smooth, flat finish after completion, overcoming the drawbacks of traditional mortar such as unevenness, cracking, and chalking. It is suitable for repairs, bridge bearing anchor grouting, rail anchor grouting, and is particularly ideal for grouting in high-speed rail, passenger dedicated lines, highways, and rail transit.

Ningbo Bofang Wind Power Technology Co., Ltd. adheres to the eight-character principle of "sincere, pragmatic, and developing," treating people with sincerity, making friends widely, and seeking common development. We work factually, minimize unnecessary procedures, and enhance operational efficiency. Leveraging our experience in representing foreign products and market expansion, as well as our marketing network advantages, we develop product sales channels in multiple fields to meet diverse customer needs, aiming to progress with the times and grow together with our clients.