Cyanuric acid(CA)
  Sodium dichloro-isocyanurate(SDIC)
  Trichloro-isocyanuric acid(TCCA)
  R & D
Sodium dichloro-isocyanurate (SDIC)
About Sodium dichloro-isocyanurate (SDIC)
Sodium Dichloroisocyanurate (Sodium Dichloroisocyanuric Acid, Sodium Dichloroisocyanurate, or
Dichloroisocyanuric Acid, SDIC) is white crystal powder, granular or tablets. SDIC is widely applied
for the sterilization of swimming pool and drinking water, or fighting against infectious diseases, or act
as disinfectant in raising silkworm, livestock, poultry and fish raising. Other applications are also found
in wool shrinkage, textile bleaching, and industrial circulating water cleaning.
Abbr: SDIC 
Molecular formula: C3N3O3Cl2Na
HS NO:2929.6929
Structural formula:
Technical index
1, Form: white powder, granules or tablets
2, Molecular Weight:219.98
3, Available chlorine: −56%,60%
4, Solubility: 25g/100g water
5, Water content: +8%,4%
6, PH value of 1% solution: 6.0-7.0
7, Granules: 8-30mesh 20-60mesh
Tablet specification
1g, 5g, 10g, 15g, 20g, 30g, 50g, 100g, 125g, 150g, 190g, 200g, 250g, 500g,
 or made in accord with client's requirements.
Sodium dichloro-isocyanurate is an excellent bactericide and disinfectant, with such features: high
efficiency, broad spectrum, fast, safe, low toxicity, no residual, no pollution. It can be used in
swimming pool, bathing pool, tap water, industrial water, hotel, home, public place, food, breed
industry, ware, toilet, hospital, bird house, silk room, fish pond, flower, seed, fruit, vegetable.
Moreover, it also can be used in the anti-shrinkage of wool, the bleaching of paper, wood and clothes.
Plastic woven bag: 25kg/bag 1000kg/bag
Plastic drum: 25kg/drum 50kg/drum
Fibre drum: 50kg/drum (or packed in accordance with client's requirements).
Storage & transportation
Stored in cool,dry place,Take strict precautions against being affected with damp,and keeping away
from sunlight.No contacting with nitride and reductive matter.It can be carried by trains,trucks or
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