ST-407 (20kg)
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Silica & mixed scale remover for boilers, condensers, heat exchangers, cooling systems, and piping.
Key Benefits
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Targets silica, seawater scale (Ca/Mg), and mixed deposits
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Effective in hot/cold water pipe, boilers, chillers, condensers, cooling towers, air coolers
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Safe for carbon steel, stainless steel, copper, brass, glass; avoid aluminum/titanium
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Concentrated liquid for circulation or soak cleaning
Quick Specs
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pH (5% solution): 1.2 ± 0.1
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Dilution ratio: 10–20%
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Temperature range: 20–60 °C
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Packaging: 1L, 5L, 20L
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Shelf life: 24 months
Safety: Acidic corrosive. PPE required. Neutralize before discharge.
[Download SDS] | [Download TDS]
Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.