Cloro 90% granulado, Granulated trichloroisocyanuric acid

Cloro 90% granulado

Granulated trichloroisocyanuric acid

Product for chlorinating and purifying swimming pool water. Improves the transparency and smell of the water, destroying bacteria and algae.

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Chlorine 90% granulated is a swimming pool disinfectant with high concentration, formulated with trichloroisocyanuric acid granulated. As a pool chlorine for professional and intensive use, it eliminates bacteria, algae and pathogenic microorganisms from water, improves transparency and maintains the hygiene parameters required in public and private aquatic facilities. Its granular format guarantees rapid and uniform dissolution, simplifying pool water treatment and reducing application time.

0190% strength in trichloroisocyanuric acid: maximum concentration of active chlorine per dose.
02Rapid and uniform dissolution, suitable for shock chlorination and regular maintenance.
03Phosphate-free, EDTA-free, NTA-free, free from artificial dyes, perfume and ammonia.
04Compatible with automatic dosing systems in collective use facilities.
05Prolonged residual chlorine stability thanks to stabilised trichloro formulation.
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Description

Chlorine 90% granulated is formulated with trichloroisocyanuric acid (TCCA), a high-purity stabilised active ingredient that releases chlorine in a controlled manner when dissolved in water. With 90% strength in active chlorine, it allows treatment of large water volumes with reduced product quantities, optimising treatment cost and simplifying storage and handling logistics. Its homogeneous granule size favours rapid dissolution without residue, making it suitable for both shock chlorination and periodic maintenance in any type of aquatic facility.

Chlorine 90% granulated is a product formulated and manufactured by Detervic / Instaquim, with a composition free from unnecessary additives: phosphate-free, EDTA-free, NTA-free, free from artificial dyes, perfume, ammonia and caustic soda. This clean formulation makes it suitable for facilities with strict health requirements and for environments where water quality must be maintained within regulated parameters.

Product summary
Product typeHigh-concentration swimming pool disinfectant (90% active chlorine)
Main useShock chlorination and water maintenance in swimming pools
SectorsHoReCa, sports facilities, healthcare, residential communities, pool maintenance companies
CompatibilityIndoor and outdoor pools, collective and private basins, automatic dosing systems
ApplicationDirect dissolution in water or via granular dispenser
DocumentationTechnical datasheet available

Benefits for professional use

  • High concentration of active chlorine — the 90% strength in trichloroisocyanuric acid allows use of less product per treatment, reducing costs and handling in high-performance facilities.
  • Rapid and effective disinfectant action — destroys bacteria, algae and pathogenic microorganisms in short contact times, keeping water clear and safe for swimmers.
  • Residual chlorine stability — the TCCA formulation releases chlorine in a controlled manner, helping maintain levels within the optimal range for longer than other less-stabilised formats.
  • Formulation without restricted additives — phosphate-free, EDTA-free, NTA-free, free from artificial dyes, perfume and ammonia, suitable for pools with sensitive swimmers and environments with regulated hygiene requirements.
  • Compatible with automatic dosing — its homogeneous granule size facilitates integration with automated treatment equipment, reducing manual intervention time in collective-use facilities.

Main applications

  • Shock chlorination: rapid recovery of chlorine levels following high bather load, heavy rain or detection of turbid water, where high-concentration response in short time is required.
  • Regular pool maintenance: periodic dosing to maintain free chlorine within optimal range and prevent bacteria and algae proliferation under normal use conditions.
  • Collective-use swimming pools: hotels, municipalities, sports centres and spas where bather load requires continuous hygiene control and precise disinfectant dosing.
  • Private pools and residential communities: direct application that is easy to handle for weekly or occasional maintenance without need for specialist equipment.

Recommended sectors

  • HoReCa — hygiene maintenance of indoor and outdoor pools, spas and hot tubs in hotels, tourist complexes and accommodation with regulated health requirements.
  • Healthcare and elderly care — therapeutic and rehabilitation pools where chlorine levels must comply with strict health regulations and water must remain free from pathogens at all times.
  • Sports facilities and aquatic leisure centres — hygiene control in basins with high bather turnover and frequent temperature and occupancy variations.
  • Service and pool maintenance companies — water treatment professionals who need high-concentration granulated chlorine to optimise time and cost in multiple facilities.

Indicative instructions for use

01
Measure water pH before application and adjust it between 7.2 and 7.6 to ensure maximum active chlorine effectiveness.
02
Calculate the necessary dose according to basin volume and treatment type (maintenance or shock), following the technical datasheet instructions.
03
Dissolve granulated chlorine in a bucket of water before adding to the basin, or add directly with the circulation pump running.
04
Distribute the product homogeneously in the water and allow the indicated contact time before allowing swimmer access.
05
Verify free chlorine and pH levels after treatment with an analysis kit or photometer to confirm parameters are within the regulated range.

Dilutions, contact times and specific recommendations are available in the product technical datasheet.

Specialist product versus generic alternative

AspectChlorine 90% granulatedGeneric product
ApplicationSpecifically formulated for pool treatment, shock chlorination and regular maintenanceMore general use, may not be optimised for aquatic facilities
Performance90% active chlorine per dose, less product quantity needed per treatmentVariable according to formulation and declared concentration
FormulationPhosphate-free, EDTA-free, NTA-free, free from artificial dyes, perfume and ammoniaVariable composition, may include undeclared additives
Technical documentationTechnical datasheet availableMay depend on supplier or not be available
SupportManufacturer with own technical department, direct support for distributors and usersReseller or brand without direct technical support
Channel adaptationDistributor rate and professional formats according to purchase volumeFrequently retail format, without professional channel adaptation

Frequently asked questions

What is Chlorine 90% granulated for?

It is a high-concentration swimming pool disinfectant, formulated with 90% trichloroisocyanuric acid. It is used for shock chlorination and regular water maintenance in collective and private swimming pools, eliminating bacteria, algae and pathogenic microorganisms and maintaining hygiene parameters within regulated ranges.

Which sectors is it recommended for?

It is especially indicated for hotels and tourist complexes, sports facilities and aquatic leisure centres, therapeutic pools in healthcare and elderly care settings, pool maintenance companies and residential communities with community pools.

Is it suitable for professional use?

Yes. Formulated by Detervic / Instaquim for professional environments, with technical support for authorised distributors and users. Its high concentration and compatibility with automatic dosing systems make it suitable for intensive-use facilities.

Where can I consult the technical datasheet?

Available on this page. For specific dilutions, contact times or detailed operational information, refer to the technical document.

Is the safety datasheet available?

Yes. The safety data sheet (SDS) is available to customers and authorised distributors upon request to the commercial department.

How can I request a quote or rate?

Contact the sales team via form, WhatsApp or telephone. We respond to enquiries within 24 working hours.