Product identity and grade
State the exact identity, form, concentration, water application, quantity, packing, destination and documents.
Water treatment chemical · Inorganic coagulant and precursor
Aluminum Chloride for Water Treatment
Aluminum chloride is supplied in chemically distinct anhydrous, hydrated and solution forms for selected coagulation and chemical-manufacturing applications.
- Identity
- CAS 7446-70-0 anhydrous; hydrate or solution differs
- Form
- Anhydrous, hydrate or solution—confirm
- Use basis
- System and jurisdiction specific
- Specification
- Contact sales
Product image · confirm grade and packaging when ordering
Share exact identity, form, water application, quantity, destination and document requirements.
ApplicationWater-system specific
SpecificationAvailable privately from sales
ValidationBench and system testing required
ComplianceExact use and market specific
Direct product answer
What is Aluminum Chloride for water treatment?
Aluminum chloride is supplied in chemically distinct anhydrous, hydrated and solution forms for selected coagulation and chemical-manufacturing applications.
Selection depends on the exact commercial form, incoming-water chemistry, process objectives, treatment train, materials of construction, residual limits, operator controls and jurisdiction. This page supports procurement qualification and is not a dosing instruction.
Procurement snapshot
- Product
- Aluminum Chloride
- Category
- Inorganic coagulant and precursor
- Identity
- CAS 7446-70-0 anhydrous; hydrate or solution differs
- Form
- Anhydrous, hydrate or solution—confirm
- Use review
- Water, system and market specific
- Product specification
- Request the offered grade’s specification
Procurement checklist
How to source Aluminum Chloride in bulk
Use these procurement questions when comparing a China supplier, manufacturer source, distributor, sample or bulk quotation.
Quotation and delivery basis
Compare source-specific specification, concentration basis, packing, transport classification, Incoterm and delivery.
Application and process requirements
Share water analysis, process objective, materials, operating envelope, discharge limits and validation plan.
Technical and quality documents
Request current SDS, specification or TDS, representative COA, batch COA, traceability and applicable certification.
Application screening
Aluminum Chloride water-treatment application guide
These are technical screening areas—not universal approvals, operating directions, efficacy claims or guaranteed outcomes.
Industrial wastewater coagulation
Use samples that represent changes in suspended solids, pH and organic load. Compare clarification and downstream separation with the current treatment, and record sludge production as well as chemical consumption.
Process-water clarification
Start with the water-quality limits required by the next process. Evaluate solids removal together with added ions, residual treatment chemical and compatibility with filters, membranes or reuse equipment.
Precursor for aluminum coagulants
For coagulant manufacture, qualify aluminum content, acidity and relevant impurities against the finished-product specification. A precursor's assay does not establish the performance or approval of the resulting coagulant.
Specialty phosphorus-removal programs
Define the phosphorus target and the treatment stage before screening a grade. Measure phosphorus after the actual solids-separation step and assess pH, residual metal and additional sludge together.
Technical selection
Questions to resolve before approving Aluminum Chloride
Anhydrous, hydrate or solution identity
Identify whether the offer is anhydrous aluminum chloride, a hydrate or an aqueous solution. These forms have different handling requirements and must not share an unspecified purchasing description.
Aluminum and chloride concentration basis
State the aluminum and chloride reporting basis, including whether percentages refer to the supplied solution. Use this basis when comparing delivered cost and the chloride load entering the process.
Free acid, insolubles and iron limits
Include free acid, iron and insolubles in the acceptance specification where they affect storage materials or final water quality. Ask for results from the offered grade rather than a generic chemical profile.
Jar testing, corrosion, residual aluminum and approval
Assess coagulation with representative water and check residual aluminum after separation. Include feed-equipment compatibility and any potable-water product approval in the qualification review.
Private technical documentation
Request the current Aluminum Chloride product specification
Bespring Chemical does not publish product specifications for this water-treatment chemical online. Contact sales for the current source-specific specification or TDS and confirm its revision, methods and acceptance criteria.
Product documents
Request the current signed specification or TDS, SDS, analytical methods, representative COA and batch COA.
Safety and logistics
Confirm classification, UN transport information where applicable, compatible packing, storage segregation, shelf life and emergency controls.
Authoritative context
Review US EPA drinking-water regulations, WHO Guidelines for Drinking-water Quality and NIH PubChem. Final approval depends on the exact product, water application and jurisdiction.
Water-use note: A raw-material identity does not establish potable-water approval, disinfectant efficacy or a safe universal dose. Treatment must be designed and validated from water data, monitored for relevant residuals and by-products, and operated under applicable product approvals and regulations.
Storage and handling
Handle Aluminum Chloride under the current SDS
- Source instructionsFollow the current SDS and specification for temperature, ventilation, segregation and shelf life.
- IncompatibilitiesPrevent contact with incompatible chemicals, moisture, heat or contamination as identified for the exact product.
- Engineered controlsUse suitable closed handling, ventilation, containment, PPE, labeling and trained emergency procedures.
Water-treatment buyer questions
Aluminum Chloride FAQ
What is Aluminum Chloride used for in water treatment?
Aluminum chloride is supplied in chemically distinct anhydrous, hydrated and solution forms for selected coagulation and chemical-manufacturing applications. Suitability must be established for the exact treatment system and intended water use.
Which Aluminum Chloride identity should buyers specify?
CAS 7446-70-0 anhydrous; hydrate or solution differs; Anhydrous, hydrate or solution—confirm. State the exact commercial form, concentration, grade and source-specific requirements.
Why is there no public specification?
Bespring Chemical does not publish specifications for this water-treatment chemical online. Contact sales for the current source-specific specification or TDS, methods and representative COA.
Can Aluminum Chloride be used for drinking-water treatment?
Only where the exact product is approved or certified for that application and the treatment is designed, validated, monitored and operated under applicable rules. This raw-material page does not establish potable-water approval.
What should the RFQ include?
Provide the exact identity, form or concentration, water application, source-water or system data, critical limits, quantity, packing, destination, documents, Incoterm and delivery date.
Content updated 2026-09-13.
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Specification-led chemical sourcing
Request a Aluminum Chloride specification and quote
Share identity, form or concentration, water application, water or system data, critical limits, quantity, packing, destination and document list.
- Current private specification or TDS
- Representative and batch COA
- SDS, packing and transport confirmation
- Source-specific documents on request
Product documents
Request documents
Tell us your grade and destination market so we can confirm which documents are available for your order.
An external reference is not a batch certificate or a Bespring product specification.