Import Aluminum Sulphate 18h2o 25kg — Buy in wholesale FOB from Supplier in Poland

Aluminum Sulphate 18H2O 25KG from ANFOL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ is a technical-grade octadecahydrate coagulant supplied in standard 25kg bags from Swietokrzyskie, Poland. The chemical formula Al2(SO4)3·18H2O identifies this as the fully hydrated crystalline form, which offers consistent stoichiometry for dosing calculations in water treatment and industrial processes. The 25kg bag format suits medium-volume users with standard materials handling equipment, striking a balance between manageable manual handling and bulk purchasing economies. ANFOL positions this material for municipal and industrial water treatment, papermaking, textile processing, and agricultural soil amendment applications.

The octadecahydrate form contains approximately 51-52% water of crystallisation by mass, yielding an Al2O3 content typically around 15-16% when calculated on a dry-weight basis, or roughly 8% on an as-received basis. This specification is standard for bagged technical-grade material in European commerce. The material dissolves endothermically in water, with complete dissolution typically achieved at concentrations up to 20% w/w with moderate agitation at 20-25°C. For water treatment coagulation, working solutions of 5-10% are common, prepared in batch tanks with slow-speed agitators to minimise mechanical shear degradation of floc. In papermaking, the alum functions by complexing with rosin size to render cellulose fibres hydrophobic; the 18H2O form provides more consistent reactivity than anhydrous or lower hydrate variants in this application.

Primary buyers include municipal water works operators requiring turbidity and colour removal, industrial wastewater treatment plants meeting discharge consent limits, paper mills using acid sizing systems, textile finishers seeking dye fixation and effluent clarification, and agricultural distributors supplying soil pH amendment products. The Poland origin offers EU regulatory compliance documentation and potential REACH registration advantages for European buyers. For importers outside the EU, ANFOL's location in Swietokrzyskie provides access to Baltic Sea ports (Gdynia, Gdansk, Szczecin) or overland European routing. Buyers should confirm the precise Al2O3 assay, iron content, and insoluble matter specification for their intended application, as water treatment and papermaking grades differ in permissible impurity levels.

ANFOL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ is located at Blaszkow 1S, Blaszkow, in the Swietokrzyskie Voivodeship of south-central Poland, a region with historical mining and industrial processing activity. The supplier holds an 'harbor' trust tier with an 'organic' supplier tier designation, indicating verification on the platform without artificial ranking elevation. However, the response rate is recorded at 0.00% with zero average response hours, so buyers should anticipate potentially delayed communication and plan procurement cycles accordingly, perhaps initiating contact well in advance of required delivery dates and using multiple follow-up methods.

The company profile emphasises technical-grade aluminum sulphate octadecahydrate for water treatment, paper, textile, and agricultural markets, with explicit positioning toward importers in Southeast Asia and Africa. No manufacturing certifications, quality management system accreditations, or specific production capacity figures are stated in the source material. Buyers requiring ISO 9001, ISO 14001, or product-specific certifications such as NSF/ANSI Standard 60 or European Drinking Water Directive compliance should request these directly. The supplier's use of standard 25kg packaging suggests production or repackaging capability suited to containerised export, though whether manufacturing occurs at the Blaszkow address or the company operates as a trader is not specified.