Production technology of anchoring agent

Anchoring agent is a chemical material used to fix bolts, steel bars or other fasteners, often used in construction, Bridges, tunnels and other projects. The following is the common production process of anchoring agent and related information.

Production technology of anchoring agent

Raw material preparation

Main ingredients: epoxy resin, polyester resin, unsaturated resin as the base material.

Additives: hardeners (such as organic amines), accelerators, fillers (such as quartz sand, talc powder), plasticizers and other functional additives.

Batching and mixing

According to the formula proportion, materials such as epoxy resin and curing agent are weighed in accordance with the specified proportion.

The base material, filler and accelerator are mixed evenly in a high-speed mixer to ensure the homogenization of the material.

Defoaming treatment

The evenly mixed material is placed in the vacuum equipment for defoaming treatment to remove the bubbles generated during the mixing process and ensure the compactness of the finished product.

package

The use of two-component packaging (such as injection cylinder, two-component separation packaging), in order to facilitate the mixing of on-site construction. The packing capacity and form need to be adjusted according to the use of the anchoring agent.

Quality inspection

Perform bond strength, durability, chemical resistance and other performance tests to ensure compliance with national or industry standards.

Finished product storage

After packaging, store in a dry, cool environment, avoid direct sunlight and high temperature environment.

Precautions in the production of anchoring agent

Environmental requirements: Mixing and packaging should be carried out in a clean environment to avoid the entry of foreign pollutants.

Temperature control: The mixing of resin and curing agent needs to be carried out at a specific temperature to prevent excessive reaction due to high temperature.

Safety protection: Pay attention to protection during operation to avoid contact with chemicals and dust.

Appearance description of anchoring agent

The anchoring agent usually comes in the form of two components:

Liquid: Transparent or light yellow resin base (such as epoxy resin).

Paste or powder: paste or solid particles with a certain viscosity, used after mixing with the base material.