Sodium dichloroisocyanurate dihydrate is a high-efficiency, broad-spectrum, new systemic bactericide, with a strong killing effect. At 20 ppm, the bactericidal rate can reach about 99%.



SDIC tablet 1g

Appearance:White Tablet
pH(1%solution): 5.6-7.0

Sodium dichloroisocyanurate

Sodium dichloroisocyanurate dihydrate

Molecular Formula: C3N3O3Cl2Na· 2H2O




Nature: Dangerous chemical

-Property: At room temperature, it is white powdery crystals or granules with a chlorine odor.8-30 mesh/ sheet specifications: 1g/piece, 5g/piece. (size can also be customized according to user requirements) 

After purchase, try to store it in dry conditions, so as not to affect the performance of the medicine due to the humid environment, thereby affecting the effect of use.

-Sodium dichloroisocyanurate dihydrate Application:

  • Sodium dichloroisocyanurate dihydrate has been fully recognized in recent years and is widely used in various water treatments. It is one of the most convenient disinfectants nowdays because of its strong sterilization ability and good disinfection effect. 

  • This product has a very fast killing effect on microorganisms and algae and can be used as a disinfectant. It can be used for drinking water disinfection, preventive disinfection and environmental water meters in various places. In addition, Sodium dichlorocyanurate dihydrate can also be used forsericulture disinfection, livestock, poultry, and fish breeding disinfection.

  • It can be used for wool shrink-proof finishing, textile industry bleaching, industrial circulating water algae removal, rubber chlorinating agent.

-Packing Method

25kg woven plastic bag lined with double plastic bags

One-ton plastic bag

50kg fiber drums

10kg plastic pail

50kg plastic drums .

or packing according to buyers demand.


-Storage & transportation :

stored in cool, dry place, and keeping away from sunlight. No contacting with nitride and reductive matter. It can be carried by trains, trucks or ships.

-Points for Attention

  • Sodium dichloroisocyanurate dihydrate is a chemical that is slightly toxic. It must be used in accordance with the strict regulations of the manufacturer when it is used, and it must be diluted if it is used after dilution. It is recommended to wear gloves and a mask to avoid irritation on the skin.

  • Sodium dichloroisocyanurate dihydrate itself is not flammable and explosive, but it should not be mixed with other chemicals, especially with liquid ammonia, ammonia, ammonium bicarbonate, ammonium sulfate, ammonium chloride, urea, etc. containing ammonia, ammonium, amine Inorganic salt and organic matter are mixed and mixed, otherwise it is easy to explode or burn.

  • We often use sodium dichloroisocyanurate dihydrate for disinfection and sterilization. While it brings us benefits, we must also pay attention to its dangers.

  • Do not cause unnecessary harm due to operating errors.




Q: How long is your delivery time?

A: It generally takes 5-10 days if the goods are in stock, or 15-20 days if the goods are 

not, depending on the quantity ordered.

Q: Do you provide samples? Does it cost extra to request one?
A: Yes, we could offer the sample for free by requests but are not responsible for the 

freight cost.
Q: What is your terms of the payment ?
A: If the payment is<=1000USD, please pay 100% in advance. If the payment is>=1000USD, 

please pay 30% T/T in advance, balance before shippment.

If you have any other questions, please feel free to contact us.
Q: Can you support OEM /ODM?
A: Yes, we can make products as your request.
Q:How can I get some samples?
A: Please send us your address, we'll be happy to offer you samples.
Q:Do you have stock?
A: We understand that most customers prefer products in stock, so we'll try to keep most 

products in stock. However, we can keep certain products in stock because they need time 

to be synthesized.

Q:What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill ofloading,Insurance,COA , 

and Origin  certificate. 
If your markets  have any special requirements, let us know.
Q:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to nearly zero. If there 

is a real quality problem caused by us, we will send you free goods for replacement or 

refund your loss.

Inquiry Sheet


If you have any questions about the product, please fill in the form below and we will contact you as soon as possible