When using Water Retaining Agent For Ready-Mixed Mortar, in order to ensure its performance and safety, you need to pay attention to the following important matters:
I. Selection and inspection
Brand and model selection:
The appropriate brand and model of Water Retaining Agent For Ready-Mixed Mortar should be selected according to the specific construction needs and conditions. Different brands and models may differ in performance and need to be screened according to the actual project.
Check the quality of water retaining agent:
Before use, the outer packaging, label and certificate of conformity of the water retaining agent should be carefully checked to ensure that its quality meets the relevant standards and requirements. At the same time, observe the appearance characteristics of the water retaining agent such as color, odor and particle size to avoid using deteriorated or inferior products.
II. Storage and preservation
Storage environment:
The water retaining agent should be stored in a dry, cool and ventilated warehouse, avoiding direct sunlight and high temperature environment. At the same time, it should be kept away from fire sources and flammable items to ensure safe storage.
Shelf life management:
Pay attention to check the shelf life of the water retaining agent and use it within the validity period. Expired water retainers should be properly handled and avoided.
III. Usage process
Addition amount and stirring:
According to the construction requirements and product instructions, strictly control the addition amount of water retainers. During the stirring process, ensure that the water retainer and mortar are fully mixed and evenly to avoid caking or undissolved.
Construction environment:
During construction, the ambient temperature and humidity should be appropriate, and construction should be avoided under extreme weather conditions. At the same time, the construction site should be kept clean and dry to avoid the impact of impurities and moisture on the quality of the mortar.
Quality control:
During the construction process, the quality of the mortar should be regularly tested and controlled to ensure that the strength and density of the mortar meet the design requirements. For unqualified mortar, it should be handled and replaced in time.
IV. Personal protection and environmental protection
Personal protection:
When using water retainers, appropriate protective equipment should be worn, such as gloves, masks, etc., to avoid irritation of the skin and respiratory tract by the water retainer.
Environmental protection requirements:
The water-retaining agent packaging and waste after use should be properly handled to avoid pollution to the environment. At the same time, relevant environmental protection laws and standards should be observed to ensure the environmental friendliness of the construction process.
