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OEM Industrial Antiscalant for Cooling Tower, Boiler and RO Water Systems sourcing visualCandidate suitable for RFQ after formulation, SDS, DG, and COA verification
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OEM Industrial Antiscalant for Cooling Tower, Boiler and RO Water Systems

China-sourced OEM industrial antiscalant candidate for overseas buyers seeking private-label or bulk water-treatment chemicals for circulating cooling water, boiler support systems, and RO pretreatment applications. Buyer verification should focus on formulation type, active content, phosphorus level, pH, density, compatibility with target water chemistry, impurity limits, packaging, SDS/COA availability, and export/DG classification before RFQ confirmation.

Quick buying facts

Identify the grade, package, and import market before comparing suppliers.

Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.

CAS check: likely formulated mixture rather than single-CAS chemical; request full compositional disclosure to the extent available, CAS list for regulated components, and SDS Section 3 disclosureIndustrial water treatment antiscalant / scale inhibitor blendCandidate suitable for RFQ after formulation, SDS, DG, and COA verification
Request quoteOpen sourcing hub
Identity and grade

Typical specifications

  • Form: liquid
  • Appearance: colorless to light yellow transparent liquid; source listing also notes yellow liquid
  • pH: 1–3 as-is at 25°C
  • Density: 1.10 ± 0.05 g/cm³ at 25°C
  • Formulation claim: low-phosphorus or phosphorus-free option available; verify actual phosphorus content by COA
  • Grade: industrial / non-food grade
  • Application scope: circulating cooling water systems, cooling towers, condensers, central air-conditioning circulation, boiler-related water treatment support, and RO pretreatment where formulation is confirmed suitable
  • Shelf life: 12 months under sealed and shaded storage conditions
  • OEM/ODM: private label supported
  • Certification claimed by supplier page: ISO9001, ISO45001, ISO14001; request current certificates and issuing body details
  • CAS check: likely formulated mixture rather than single-CAS chemical; request full compositional disclosure to the extent available, CAS list for regulated components, and SDS Section 3 disclosure
Who uses this page

Target buyers

  • Water treatment chemical distributors
  • RO system integrators and membrane service companies
  • Cooling tower maintenance chemical suppliers
  • Industrial water treatment contractors
  • Private-label chemical brands
  • Procurement teams for petrochemical, power, steel, HVAC, and general industrial plants
Before matching

Documents to check

  • CAS number, grade, assay, and impurity profile
  • SDS, COA, TDS, HS code, and transport classification
  • Destination-market import documents before supplier matching
Package and route

Packing notes

  • Listed export packs include 25 kg pail, 50 kg drum, 200 kg drum, and IBC tank; source page also references 25 kg / 200 kg / 1000 kg packaging.
  • Confirm packaging material compatibility with acidic liquid pH 1–3.
  • Request palletization, inner seal type, drum dimensions, net/gross weight, and container loading plan.
  • Confirm label language, OEM/private-label artwork requirements, batch coding, production date, shelf-life marking, and country-of-origin marking.
  • Ask whether samples are available and confirm sample quantity, courier eligibility, and export paperwork for sample shipment.
Applications and sourcing options

Check whether this product fits the buyer's actual application.

Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.

Use context

Common applications

  • Cooling tower scale-control chemical sourcing
  • Industrial circulating water treatment procurement
  • RO pretreatment antiscalant candidate screening
  • OEM/private-label water treatment chemical supply
  • Distributor bulk repacking or regional resale subject to local compliance checks
  • Trial qualification against buyer water analysis and system conditions
How we compare

Sourcing options

  • Bulk industrial grade antiscalant
  • Low-phosphorus formulation option
  • Phosphorus-free formulation option subject to verification
  • OEM/private-label packaging
  • Sample order for laboratory compatibility testing
  • 25 kg pail, 200 kg drum, or IBC export shipment
Human review

Compliance notes

  • Request SDS in GHS format, COA by batch, TDS, product label, packing list, commercial invoice, and certificate of origin before shipment.
  • Do not rely on generic eco-friendly or regulation-compliant claims; verify phosphorus content, restricted substances, aquatic toxicity classification, and destination-market requirements independently.
  • Confirm whether the product is classified as dangerous goods for sea, air, road, or rail transport; acidic pH may trigger corrosive classification depending on composition and test data.
  • Request HS code proposal and confirm with customs broker in the destination country.
  • For RO use, request membrane compatibility data and confirmation for the intended membrane supplier and operating conditions.
  • For boiler or cooling applications, request chloride, sulfate, iron, heavy metals, insolubles, freezing point, viscosity, and active ingredient range if relevant to procurement specs.
  • Verify whether the formulation contains phosphonates, polycarboxylates, organic acids, zinc salts, molybdate, nitrite, amines, biocides, or other regulated components.
  • Confirm export eligibility, documentation lead time, and any destination-specific restrictions before order placement.
Buyer search paths

Related sourcing terms

These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.

RO antiscalant manufacturer Chinaindustrial antiscalant suppliercooling tower scale inhibitorboiler water treatment chemicallow phosphorus antiscalantphosphorus free antiscalantOEM water treatment chemicalscirculating water scale inhibitorprivate label antiscalantChina water treatment chemical supplier
Related product options

Build a broader quote package from adjacent options.

Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.

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Water treatment chemical / RO membrane antiscalant

Phosphorus-Free RO Antiscalant for CA/TFC Membranes

Buyer-facing sourcing candidate for a phosphorus-free liquid RO antiscalant used in membrane water treatment systems. Key checks should focus on formulation identity, membrane compatibility with CA/TFC systems, pH range, specific gravity, phosphorus-free confirmation, impurity profile, packing format, SDS/TDS availability, export classification, and shipment documentation before RFQ or sample approval.

Liquid Corrosion and Scale Inhibitor for Open and Closed Loop Cooling Water Systems sourcing visual
Industrial circulating water corrosion inhibitor and scale inhibitor liquid formulation

Liquid Corrosion and Scale Inhibitor for Open and Closed Loop Cooling Water Systems

Industrial liquid cooling-water treatment agent offered for power generation, HVAC, chemical, textile, machining, food-processing utility systems, and oilfield-related water circuits. Key sourcing checks should focus on formulation identity or active-component disclosure, molybdate content, alkaline pH specification, density, impurity limits, packing format, export documents, and compatibility with the buyer’s local water-quality requirements.

Automatic Chemical Feeder for Cooling Water Systems with Anti-Corrosion Coating sourcing visual
Chemical dosing equipment / automatic feeder for cooling water systems

Automatic Chemical Feeder for Cooling Water Systems with Anti-Corrosion Coating

Industrial automatic chemical dosing unit for cooling water and recirculating water systems. Buyer checks should focus on dosing capacity, tank volume, pump type, voltage, wetted-material compatibility, coating specification, control configuration, export packing, and document availability. This is equipment for chemical dosing, not a standalone cooling water treatment chemical.

Reverse Osmosis Boiler Water Treatment System, 0.25–200 T/H, CE/ISO Referenced sourcing visual
Water treatment equipment / reverse osmosis system

Reverse Osmosis Boiler Water Treatment System, 0.25–200 T/H, CE/ISO Referenced

Industrial reverse osmosis water treatment equipment offered for boiler feed water, desalination, and process-water purification applications. This is equipment, not a chemical product, so CAS number and chemical-grade checks are not applicable. Overseas buyers should verify model capacity, feed-water parameters, membrane configuration, materials of construction, automation level, CE/ISO document availability, export packing, HS code, and spare-part support before RFQ.

RFQ questions before supplier matching

Turn this product into a quote request.

Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.

Questions to confirm
  • Is this product a proprietary blend or a standardized formulation? Please provide CAS numbers for reportable components as disclosed in SDS Section 3.
  • What is the active content range and the specific scale-inhibition chemistry: phosphonate, polycarboxylate, polymeric dispersant, phosphorus-free polymer, or blended corrosion/scale inhibitor?
  • What is the total phosphorus content as P or PO4, and can phosphorus-free grade be supplied with batch COA confirmation?
  • Please provide current TDS, SDS, sample COA, and a recent batch COA showing pH, density, appearance, active matter, phosphorus level, and impurities.
  • Is the product recommended for RO antiscalant use, cooling tower use, boiler-related use, or are these separate formulations?
  • What are the impurity limits for chloride, sulfate, iron, heavy metals, insoluble matter, and residual monomers?
  • What is the DG transport classification under IMDG, IATA, ADR/RID, and China export rules? If non-DG, please provide written non-DG support documentation.
  • Can you supply 25 kg, 200 kg, and 1000 kg IBC packaging with OEM labels, batch traceability, and export markings?
Checks before quote
  • Request SDS in GHS format, COA by batch, TDS, product label, packing list, commercial invoice, and certificate of origin before shipment.
  • Do not rely on generic eco-friendly or regulation-compliant claims; verify phosphorus content, restricted substances, aquatic toxicity classification, and destination-market requirements independently.
  • Confirm whether the product is classified as dangerous goods for sea, air, road, or rail transport; acidic pH may trigger corrosive classification depending on composition and test data.
  • Request HS code proposal and confirm with customs broker in the destination country.
  • For RO use, request membrane compatibility data and confirmation for the intended membrane supplier and operating conditions.
  • For boiler or cooling applications, request chloride, sulfate, iron, heavy metals, insolubles, freezing point, viscosity, and active ingredient range if relevant to procurement specs.
  • Verify whether the formulation contains phosphonates, polycarboxylates, organic acids, zinc salts, molybdate, nitrite, amines, biocides, or other regulated components.
  • Confirm export eligibility, documentation lead time, and any destination-specific restrictions before order placement.
Next step

Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.