alum (aluminum sulfate) supplier for water treatment
State the exact identity, form, concentration, water application, quantity, packing, destination and documents.
Water treatment chemical · Inorganic coagulant
Alum (Aluminum Sulfate) for Water Treatment
Alum is a commercial term often used for hydrated aluminum sulfate in water treatment, but it can also describe double sulfates; buyers should define the exact identity and aluminum basis.
- Identity
- Term may indicate hydrated aluminum sulfate or a double sulfate
- Form
- Exact hydrate, solution and aluminum basis required
- Use basis
- System and jurisdiction specific
- Specification
- Contact sales
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 Alum (Aluminum Sulfate) for water treatment?
Alum is a commercial term often used for hydrated aluminum sulfate in water treatment, but it can also describe double sulfates; buyers should define the exact identity and aluminum basis.
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.
Buyer-intent guide
How to source Alum (Aluminum Sulfate) in bulk
Use these procurement questions when comparing a China supplier, manufacturer source, distributor, sample or bulk quotation.
bulk alum (aluminum sulfate) price and specification
Compare source-specific specification, concentration basis, packing, transport classification, Incoterm and delivery.
alum (aluminum sulfate) for industrial water treatment
Share water analysis, process objective, materials, operating envelope, discharge limits and validation plan.
alum (aluminum sulfate) SDS COA and compliance documents
Request current SDS, specification or TDS, representative COA, batch COA, traceability and applicable certification.
Application screening
Alum (Aluminum Sulfate) water-treatment application guide
These are technical screening areas—not universal approvals, operating directions, efficacy claims or guaranteed outcomes.
Drinking-water coagulation where approved
Confirm drinking-water coagulation where approved against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Municipal and industrial wastewater clarification
Confirm municipal and industrial wastewater clarification against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Phosphorus-removal treatment trains
Confirm phosphorus-removal treatment trains against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Sludge dewatering and process-water clarification
Confirm sludge dewatering and process-water clarification against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Technical selection
Questions to resolve before approving Alum (Aluminum Sulfate)
Exact alum identity, hydrate and CAS
Confirm exact alum identity, hydrate and CAS against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Liquid or solid form and aluminum basis
Confirm liquid or solid form and aluminum basis against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Basicity, free acid and insoluble matter
Confirm basicity, free acid and insoluble matter against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Jar testing, residual aluminum and certification
Confirm jar testing, residual aluminum and certification against the current private specification, source-water data, bench testing, complete treatment train and destination-market requirements.
Private technical documentation
Request the current Alum (Aluminum Sulfate) 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 Alum (Aluminum Sulfate) 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
Alum (Aluminum Sulfate) FAQ
What is Alum (Aluminum Sulfate) used for in water treatment?
Alum is a commercial term often used for hydrated aluminum sulfate in water treatment, but it can also describe double sulfates; buyers should define the exact identity and aluminum basis. Suitability must be established for the exact treatment system and intended water use.
Which Alum (Aluminum Sulfate) identity should buyers specify?
Term may indicate hydrated aluminum sulfate or a double sulfate; Exact hydrate, solution and aluminum basis required. 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 Alum (Aluminum Sulfate) 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.
Last reviewed 2026-07-26 by Bespring Chemical technical and export team.
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Request a Alum (Aluminum Sulfate) 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