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SPARKSCHEMICALS

Industry solutions

Water Treatment chemicals

Coagulants, disinfectants, pH adjusters, scale and corrosion inhibitors for municipal supply and industrial effluent plants.

Recommended products

Chemicals we supply for water treatment

Held in stock with full specifications, certificates of analysis and safety data sheets.

Industrial gradeIn stock

Sodium Hydroxide (Caustic Soda Pearls / Flakes 99%)

CAS number
CAS 1310-73-2
Chemical formula
NaOH

High-purity caustic soda (sodium hydroxide 99%) used in soap and detergent manufacturing, water treatment neutralisation, paper pulp processing and food-grade CIP sanitisation across Kenya and East Africa.

99.0% minInorganic Acids & Bases
View specifications
Industrial gradeIn stock

Sulphuric Acid 98%

CAS number
CAS 7664-93-9
Chemical formula
H2SO4

Premium industrial grade 98% concentrated sulphuric acid for battery electrolyte manufacturing, fertiliser synthesis, metal leaching in mining and wastewater neutralisation.

98.0% minInorganic Acids & Bases
View specifications
Technical gradeIn stock

Aluminium Sulphate (Alum 17% Non-Ferric)

CAS number
CAS 10043-01-3
Chemical formula
Al2(SO4)3.18H2O

Primary coagulant for municipal water treatment plants and industrial effluent treatment across Kenya, Uganda and Tanzania. Precipitates suspended solids, colour and turbidity.

17% Al2O3 minWater Treatment Chemicals
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Technical gradeIn stock

Calcium Hypochlorite 70% (Granular Chlorine)

CAS number
CAS 7778-54-3
Chemical formula
Ca(ClO)2

High-test 70% granular calcium hypochlorite for swimming pool disinfection, drinking water treatment, hospital sanitisation and food factory hygiene.

70.0% available chlorine minWater Treatment Chemicals
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See all in the catalogue
How we support you

Beyond supply

  • Dosing calculations and process troubleshooting from our technical desk
  • Substitute recommendations when a raw material is constrained or priced out
  • Batch retention samples so any consignment can be re-tested against its COA
  • Scheduled contract supply so your line never waits on a reorder

Common questions

Which chemicals does Sparks supply to the water treatment sector?

We stock 4 products for this sector, including Sodium Hydroxide (Caustic Soda Pearls / Flakes 99%), Sulphuric Acid 98%, Aluminium Sulphate (Alum 17% Non-Ferric), Calcium Hypochlorite 70% (Granular Chlorine). Each is supplied with a certificate of analysis and safety data sheet.

Do you deliver water treatment chemicals outside Nairobi?

Yes. We dispatch same-day within Nairobi, next-day to Mombasa and Kisumu, and handle bonded transit documentation for Uganda, Tanzania, Rwanda, Burundi, South Sudan and Ethiopia.

What compliance documentation do you provide?

Every consignment ships with a batch certificate of analysis, GHS-compliant safety data sheet and labelling. We hold ISO 9001:2015, KEBS Approved, NEMA Licensed accreditations and prepare import documentation as required.