As an efficient and stable disinfectant, sodium dichloroisocyanurate (SDIC) granules are widely used in many fields, especially in swimming pool water treatment, industrial circulating water disinfection and household cleaning. It has stable chemical properties, good solubility, broad-spectrum bactericidal properties and high efficiency. This article will introduce in detail the main application scenarios and correct usage methods of SDIC granules to help users give full play to their effectiveness.
Main application fields of SDIC granules
1. Swimming pool water treatment
SDIC granules are one of the most commonly used chlorine disinfectants in swimming pool water treatment. They have the effects of efficient sterilization, anti-algae and clear water quality. It quickly kills bacteria, viruses and other harmful microorganisms in the water by releasing hypochlorous acid, while preventing algae growth and keeping the pool water clean and transparent.
2. Industrial circulating water treatment
Industrial circulating water systems are prone to reduce efficiency due to the growth of bacteria and algae, and even cause equipment corrosion. With its efficient sterilization effect, SDIC granules can significantly reduce the accumulation of biofouling in industrial equipment and extend the service life of the equipment.
3. Drinking water treatment
In drinking water disinfection, SDIC is widely used in rural areas, remote areas and emergency disaster relief scenarios. It can quickly kill pathogenic bacteria in water and ensure the safety of drinking water.
4. Household Cleanliness and Hygiene
SDIC granules can also be used for cleaning and disinfection of home environments, such as bathrooms, kitchens and floors. In addition, it is often used to bleach clothes and remove stubborn stains and odors.
5. Agriculture and Breeding
In the agricultural field, SDIC granules can be used as plant fungicides to prevent and control diseases of fruits and vegetables; in the breeding industry, they are used to clean breeding sites and disinfect drinking water systems to prevent the spread of diseases.
Characteristics and advantages of SDIC granules
1. Efficient and stable
The effective chlorine content of SDIC granules is as high as . The bactericidal effect of its solution is 3-5 times that of traditional bleaching powder. It has good stability and can maintain a long storage period in high temperature and high humidity environments.
2. Easy to operate
The granular form is easy to control the dosage and delivery. It can be used without complicated equipment and is suitable for different scenarios.
3. Versatility
SDIC granules not only have a bactericidal effect, but can also perform algae removal, water purification and bleaching at the same time. They are a multi-functional water treatment agent.
How to use SDIC granules
1. Swimming pool water disinfection
Dosage: The dosage of SDIC granules is 2-5 grams per cubic meter of water (based on a chlorine content of 55%-60%).
Instructions for use: Dissolve SDIC granules in water before adding to the swimming pool. It is recommended to use when swimming without people and stir the water well to ensure even distribution.
Frequency: Monitor the residual chlorine concentration in the water every day or every two days to ensure it remains between 1-3ppm.
2. Industrial circulating water treatment
Dosage: According to the system volume and pollution level, add 20-50 grams of SDIC granules per ton of water.
Instructions for use: Add SDIC granules directly into the circulating water system and start the circulating pump to ensure even distribution of the agent.
Frequency: It is recommended to add it regularly, and adjust the dosage and adding interval according to the system monitoring results.
3. Disinfection of drinking water
- Emergency treatment: , stir evenly and let it sit for more than 30 minutes before drinking.
4. Household Cleaning and Disinfection
- Floor cleaning:
Dosage: Prepare 500-1000ppm chlorine solution (about 0.9-1.8 grams of granules dissolved in 1 liter of water).
How to use: Wipe or spray the surface to be disinfected with the solution, let it sit for 10-15 minutes and then wipe dry or rinse.
Note: Avoid mixing with other cleaners, especially acidic cleaners, to prevent the generation of toxic gases.
- Clothes bleaching: Add 0.1-0.2 grams of SDIC granules per liter of water, soak the clothes for 10-20 minutes and then rinse with clean water.
5. Disinfection in Agriculture and Breeding Industry
- Crop spraying: Dissolve 5-6 grams of SDIC granules in 1 liter of water and spray on the crop surface to prevent fungal and bacterial infections.
- Farm cleaning: Dissolve 0.5-1g granules per square meter in appropriate amount of water, spray or wipe the breeding equipment and environment.
Precautions for safe use of SDIC granules
1. Storage
SDIC granules should be stored in a dry, ventilated environment, away from direct sunlight, high temperature and humidity, and away from flammable and acidic substances.
2. Operational protection
When working with SDIC granules, it is recommended to wear gloves and goggles to avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical advice.
3. Dosage control
Strictly follow the recommended dosage when using it to avoid excessive dosage, which may cause excessive residual chlorine in the water and have adverse effects on human health or equipment.
4. Wastewater treatment
Chlorine-containing wastewater generated after use should be properly treated to avoid direct discharge into natural water bodies.
SDIC granules have become an indispensable disinfectant in various industries due to their high efficiency, multi-function and environmental protection. During use, strictly following the recommended usage methods and precautions will not only improve the use effect, but also maximize safety and environmental protection.
If you have more questions about the application or purchase of SDIC granules, please contact professional SDIC suppliers for technical support.
Post time: Dec-13-2024