- Name: Sodium Dichloroisocyanurate
- Forms: Powder/Granular/Tablet
- Chlorine Content ,% ≥: 56, 60
- CAS No: 2893-78-9
- HS Code: 2933692910
- Molecular Formula: C3O3N3CL2Na
- Molecular Weight: 219.94
Sodium Dichloroisocyanurate (SDIC), also known as NaDCC or troclosene sodium, is an organic compound with the molecular formula C3Cl2N3NaO3. It mainly exists in the form of white SDIC powder, tablets and granules, with a certain chlorine smell. It is easily soluble in water, safe, low-toxic, and will not cause pollution.
As a highly efficient and broad-spectrum disinfectant, SDIC chemical has the characteristics of strong oxidizing properties, strong bactericidal power, good stability, etc. It has a strong killing effect on various pathogenic microorganisms such as viruses, bacterial spores, fungi, etc., so sodium dichloroisocyanurate SDIC is suitable for drinking water, swimming pool water, and industrial circulating water treatment. In addition, it can also be used as a fabric bleaching agent, wool shrinkage-proofing agent, etc. Please check the specifications of sodium dichloroisocyanurate Anhydrous and sodium dichloroisocyanurate dihydrate (SDIC·2H2O) below, and contact us to get the latest SDIC price list!
| Item | Sodium Dichloroisocyanurate Anhydrous (SDIC) | |
| Effective chlorine content,% ≥ | 60 | 56 |
| PH, 1% aqueous solution | 5.5-7.0 | 5.5-7.0 |
| Unsolvable matter %≤ | 0.1 | 0.1 |
| Particle size | SDIC Granular (8-30mesh;20-60mesh); SDIC Tablets (20g; 5g;1g) | |
| Packaging | 25kg/pp bag; 1000kg/pp bag; 25kg/plastic drum; 50kg/plastic drum; 50kg/fibre drum. | |
| Item | Sodium Dichloroisocyanurate Dihydrate |
| Effective chlorine content, % ≥ | 55 |
| PH,1% aqueous solution | 6.0-7.0 |
| Unsolvable matter | 0.1 |
| Moisture,% | 10.0-14.0 |
| Granular | Size: 8-30 mesh; 20-60 mesh (can also be customized). |
| Packaging | 25 kg/woven bag; 1000 kg/woven bag; 25 kg/plastic drum; 50 kg/plastic drum; 50 kg/fibre drum. |
Performance Characteristics of SDIC Chemical
- Strong oxidizing property. SDIC chemical has strong oxidizing property and can effectively kill various pathogenic microorganisms, such as viruses, bacterial spores, fungi, etc.
- High efficiency sterilization. Pure sodium dichloroisocyanurate has an effective chlorine content of up to 64.5%, and the effective chlorine content of high-quality products is also greater than 60%. At a very low concentration (such as 20ppm), it can achieve a sterilization rate of 99%.
- Low toxicity. The sodium dichloroisocyanurate 56%/60% has very low toxicity, and its median lethal dose (LD50) is as high as 1.67g/kg, which makes it widely used in the disinfection process of food and drinking water.
- Wide range of application. The Nadcc disinfectant can be used not only in the food and beverage processing industry and drinking water disinfection, but also in the cleaning and disinfection of public places, industrial circulating water treatment, civil household sanitation disinfection, aquaculture disinfection and other fields.
- High utilization rate of effective chlorine. This chemical has a high solubility in water and can quickly release all the effective chlorine it contains, so that the disinfection and sterilization effect can be fully utilized.
- Stability and durability. SDIC sodium dichloroisocyanurate is also chemically stable. When stored in dry conditions, its effective chlorine content does not drop by more than 1% within half a year, which makes it easy to store and transport. At the same time, due to its long-lasting efficacy, it is more convenient and efficient to use.
Application of Sodium Dichloroisocyanurate (SDIC)
SDIC chemical is an efficient disinfectant with high solubility in water, long-lasting anti-virus ability, and low toxicity, so it is widely used as a drinking water disinfectant and a household disinfectant. It can hydrolyze hypochlorous acid in water and can replace hypochlorous acid in some occasions, so it can be used as a bleaching agent. The main reason is that Nadcc disinfectant can be industrialized on a large scale and has a low price, so it is widely used in many industries.
Disinfection and sterilization
- Drinking water treatment. SDIC can be used to disinfect drinking water, remove harmful microorganisms in water, and ensure drinking water safety.
- Environmental disinfection. Environmental disinfection is carried out in public places such as swimming pools, parks, streets, etc. to prevent the spread of diseases.
- Medical field. SDIC can be used to disinfect hospital surgical instruments, wards, operating rooms and other environments, as well as the hands of medical staff. It can effectively kill pathogenic microorganisms such as bacteria, viruses, fungi and spores to prevent cross infection.
2. Industrial application
- Industrial circulating water system. SDIC is widely used in the sterilization and algae removal of industrial circulating water systems such as power plants, petroleum, chemical industry, textiles, and electronics to solve the problems of sludge blockage and pipeline corrosion caused by bacteria and algae.
- Textile industry. As an excellent bleaching agent and disinfectant, it is used for bleaching and disinfection of textiles.
- Rubber chlorinating agent. In the rubber industry, SDIC can be used as a chlorinating agent.
3. Agricultural application
- In animal husbandry and aquaculture, SDIC can be used to disinfect water bodies and breeding sites to prevent and control animal diseases.
- In agricultural planting, SDIC has special effects on fungal and bacterial diseases of various crops, and can be used for soil disinfection in farmland and crop disease prevention and control.
4. Food processing. In the food and beverage processing industry, SDIC can be used to clean and disinfect equipment, tools and packaging materials to ensure food safety.
5. Other applications. SDIC can also be used for wool shrinkage prevention and improve the quality of wool products.
Why Choose Fengbai
- As a professional SDIC Manufacturer & supplier, Fengbai has more than 15 years of experience in researching and producing various types of water treatment chemicals.
- Stable Supply & Delivery On Time. Fengbai can produce 15, 000 tons TCCA 90, 18,000 tons SDIC (anhydrous and dihydrate), 70,000 tons PAC chemicals (drinking water and industrial water grade ) every year.
- Stringent Quality Certifications: ISO 9001:2015, SGS, HACCP, KOSHER, HALAL, etc.
- Our products have been exported to more than 30 countries and regions, including Southeast Asia, Middle East, Africa, South America, North America, Europe, etc.
- Good Service. We always provide excellent service and high-quality products for our customers. And all the feedback from customers will be treated promptly.