Sodium dichloroisocyanurate (SDIC)

Basic Info

Model :NO.20G

CAS: No.2893-78-9

Formula:C3o3n3cl2na

EINECS:220-767-7

Acid-Base Property:Neutral Surface Disposal Agent

Certification:ISO9001

Environmental Protection:Yes

Color:White

Appearance:Granulars

Type:Water Treatment

Active Chlorine:Not Less Than 56% and 60%

Delivery:15-30day

Trademark:EASTKING

Transport Package:5kg 10kg 25kg 50kg Drum

Specification:20G

Origin:Shandong, China

HS Code:2933692910

Description

PRODUCT INTRODUCTION

This product is a high-efficiency,broad-spectrum,new type of systemic fungicide,hasa strong killing effect,in 20 PPM,the killing rate reached 99%.Can Kill all kinds of bacteria,algae,fungi and bacteria.The Sodium dichloroisocyanurate chemical property is stable,theavailable chlorine can be reduced by no more than 1%in half a year under dry condition foreasy storage and transportation,and it is safe,easy to use,low dosage and long lasting.Thisproduct is widely used in power plants,petroleum,chemical,textile,electronics and otherindustrial circulating water system sterilization algae,thoroughly kill system pipes,heatexchangers,cooling towers and other bacteria and algae breeding.The invention solves theproblems of bacteria and algae forming slime and blocking up and corroding pipelines,is ableaching and disinfection bactericide with excellent performance in the daily chemical andtextile industries,disinfects water bodies and breeding places in the fields of animal husbandryand aquaculture,and in the fields of agricultural cultivation,a variety of crops of fungi,bacteriaand other diseases have special effects;in the food and beverage processing industry cleaningand disinfection,as a swimming pool disinfectant and hospitals,hotels and other public places disinfection.

SDIC Didnfecion and Mediche andMetodsterization object

Water Proporionof UageRamponse timeDirnking Water(Well、River、prond)3、5/10mg/LConstantChlorine30minutesDomestic Animal DrinkingWater(Well、River、prond)10、15、20mg/LConstantChlorine20minutesSwimming Pool Water3mg/LConstantChlorine5minutesMelon and FruitGreen Stuff1:1000Washingup Dipping in5minutesSanitation andEpidemic Prevent1:600Insufflation10-15minutes

Product Specification: Sodium Dichloroisocyanurate (SDIC)Overview

Sodium Dichloroisocyanurate (SDIC) is an advanced, broad-spectrum systemic fungicide and disinfectant renowned for its exceptional efficacy. At a concentration of 20 PPM, SDIC achieves a 99% kill rate against a wide range of microorganisms, including bacteria, algae, and fungi. Its stable chemical properties, ease of use, and long-lasting effects make it a versatile solution for various industries and applications.Key Characteristics

  1. 1.High Potency: Delivers a 99% microbial kill rate at 20 PPM, effectively eliminating bacteria, algae, fungi, and other pathogens.
  2. 2.Chemical Stability: When stored in dry conditions, SDIC retains over 99% of its available chlorine after six months, ensuring reliable storage and transportation.
  3. 3.User-Friendly: Safe, low-dosage application with prolonged efficacy, simplifying handling and use.

Applications

SDIC is a highly effective disinfectant and sterilizing agent used across multiple sectors:

  1. 1.Industrial Water Systems: Widely applied in power plants, petroleum, chemical, textile, and electronics industries for sterilizing circulating water systems. It effectively prevents bacterial and algal growth in pipelines, heat exchangers, and cooling towers, addressing issues like slime formation, blockages, and corrosion.
  2. 2.Daily Chemical and Textile Industries: Serves as a superior bleaching and disinfecting agent, ensuring hygiene and quality in production processes.
  3. 3.Animal Husbandry and Aquaculture: Disinfects water bodies and breeding environments, controlling microbial contamination.
  4. 4.Agriculture: Provides targeted control of fungal and bacterial diseases in various crops, enhancing agricultural productivity.
  5. 5.Food and Beverage Processing: Used for cleaning and disinfection, ensuring sanitary conditions in production facilities.
  6. 6.Public and Recreational Facilities: Employed as a disinfectant in swimming pools, hospitals, hotels, and other public spaces to maintain hygiene and prevent disease spread.

Usage Guidelines

The following table outlines recommended SDIC application rates and response times for various disinfection and sterilization purposes:

Application Dosage Method Response Time
Drinking Water (Well, River, Pond) 3, 5, or 10 mg/L Constant Chlorine 30 minutes
Domestic Animal Drinking Water (Well, River, Pond) 10, 15, or 20 mg/L Constant Chlorine 20 minutes
Swimming Pool Water 3 mg/L Constant Chlorine 5 minutes
Melons, Fruits, and Green Vegetables 1:1000 (Dilution) Washing/Dipping 5 minutes
Sanitation and Epidemic Prevention 1:600 (Dilution) Insufflation 10–15 minutes

Conclusion

Sodium Dichloroisocyanurate (SDIC) is a highly efficient, stable, and versatile disinfectant that addresses a wide range of microbial challenges across industries. Its ease of use, low dosage requirements, and long-lasting effects make it an ideal choice for ensuring hygiene, preventing disease, and maintaining operational efficiency in diverse applications.

Specification

Chemical Name Sodium dichloroisocyanurate
Effective Chlorine: ≥ 56.0% / ≥ 60.0%
PH(1% solution) : 5.5- 7.0
Moisture: ≤7% / ≤ 3%
Molecular:Formula: C3Cl2N3NaO3
CAS No.: 2893-78-9
UN NO. / IMO: 2465 / 5.1
Molecular Weight: 219.9462
Appearance: White Powder, Granules,Tablets
Granular size 5-8/5-15/8-30/20-60mesh
Tablets: 0.2/0/5/1/2/3/5/7/10/20/50/200/250g/500/1000g

1.Customer Concerns

As a core product in water treatment and disinfection, Sodium Dichloroisocyanurate (SDIC) is widely used in drinking water purification, swimming pool maintenance, livestock disinfection, and industrial cooling water treatment. Our customers typically focus on the following key points, and we’ve provided detailed answers and data support to ensure your purchasing decisions are more confident:

  • Purity and Available Chlorine Content: Customers care most about disinfection efficacy. Our SDIC maintains a stable available chlorine content of 55%-62%, with purity over 98% as verified by third-party testing (e.g., SGS certification), avoiding uneven disinfection effects from low-purity products.
  • Solubility and Stability: Under various water quality conditions, SDIC dissolves quickly (<5 minutes for complete dissolution), with a pH value between 5.8-7.0, and strong storage stability (up to 2 years at room temperature), suitable for long-term inventory and on-site use.
  • Safety and Environmental Friendliness: Does it comply with international standards like REACH and RoHS? Our product is non-toxic, residue-free, and decomposes without harmful byproducts, making it ideal for food-grade water treatment and public health applications while minimizing environmental pollution risks.
  • Application Scope and Dosage Control: Customers often ask how to use it precisely. For example, in swimming pools, the recommended dosage is 2-4mg/L available chlorine, which quickly eliminates E. coli and viruses; we offer free technical guidance and dosage calculation tools.
  • Price and Supply Cycle: Competitive bulk pricing (FOB prices vary by order volume), minimum order quantity of 100kg, delivery in 7-15 days, supporting OEM customization and free samples (shipping at your expense).
  • Quality Traceability and After-Sales: Each batch includes a COA certificate and batch tracking code, with in-sales logistics tracking and after-sales policies including returns/exchanges and a technical support hotline, ensuring issue response time <24 hours.Product Advantages

2.Product Advantages

As a professional SDIC manufacturer, EAST KING leverages its core location in the Shandong Liaocheng industrial cluster, exporting to over 50 countries with an annual capacity exceeding 20,000 tons. Below are our core advantages, including the unique geographical benefit of surrounding raw material supporting factories, combined with advanced production processes and market feedback to enhance your procurement value:

  • Integrated Raw Material Supply Chain: Our factory is situated in a raw material-dense area, surrounded by production bases for cyanuric acid, chlorine gas, and auxiliary chemicals, ensuring stable upstream supply without interruption risks. This translates directly into absolute price advantages (15%-20% below market average) and quality stability advantages (raw materials with high freshness and impurities <0.1%), helping you control costs without supply chain fluctuations.
  • High Purity and Efficient Disinfection: Utilizing continuous crystallization and drying processes, the product features uniform granules (8-30 mesh optional), with an available chlorine release rate >90%, offering disinfection speeds 3 times faster than traditional bleaching powder—ideal for high-demand scenarios like hospitals and farms.
  • Flexible Multi-Form Supply: Available in powder, granular, and tablet forms to suit different applications (e.g., powder for large-scale industrial use, tablets for easy household dosing), with customizable packaging (25kg/drum or 1 ton/bag).
  • Environmental and Compliance Leadership: Certified under ISO 9001 and ISO 14001, with low heavy metal content (<10ppm), compliant with EU REACH regulations, and supporting green supply chain certification to help your downstream products pass export inspections more easily.
  • Technical Support and Innovation: We maintain a dedicated R&D center, investing 5% of annual revenue in product optimization (e.g., developing slow-release SDIC), and provide free on-site training and application case libraries to boost your disinfection efficiency by over 20%.
  • Reliable Global Delivery: Covering “Belt and Road” markets, with direct logistics to Southeast Asia, Europe, and the Middle East, achieving a 99% on-time delivery rate, combined with flexible payment terms (T/T 30% advance, L/C available) to reduce your financial pressure.

Packing&Shipping

Packing:

Plastic drum:1kg,2kg,5kg,10kg,20kg,25kg, 50kg

Plastic woven bag: 25kg, 1000kg

Fiber drum: 25kg, 50kg(or be decided by the  client )

Our  Certificates

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