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Metal Ore Processing Defoamer / Antifoam for Mineral Flotation sourcing visualCandidate for RFQ and technical document check
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Metal Ore Processing Defoamer / Antifoam for Mineral Flotation

Milky white viscous defoamer / antifoam candidate for mineral beneficiation and flotation circuits, including potash, bauxite, and phosphate ore processing. Buyer qualification should focus on confirmed product identity, grade, density, viscosity, compatibility with the target flotation system, packing format, export documents, and dangerous goods classification before RFQ or sampling.

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.

Appearance: milky white viscous liquidMining chemical auxiliary / mineral flotation defoamer antifoamCandidate for RFQ and technical document check
Request quoteOpen sourcing hub
Identity and grade

Typical specifications

  • Appearance: milky white viscous liquid
  • Color: white / milky white
  • Density at 20°C: 0.95-0.99 g/cm3
  • Viscosity at 25°C: 600-1500 mPa.s
  • Application: defoamer for mineral flotation, potash, bauxite, and phosphate ore processing
  • Brand / product reference from source: BLU BAJ
  • Origin: China
  • Production capacity claimed by source: 50,000 tons/year
Who uses this page

Target buyers

  • Mining chemical distributors
  • Mineral beneficiation plants
  • Potash flotation operators
  • Bauxite and alumina process chemical buyers
  • Phosphate ore processors
  • Industrial water treatment and mining reagent formulators
  • Procurement teams seeking China-origin flotation auxiliaries
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

  • Standard packing listed as 25 kg plastic drum or 200 kg drum
  • Customized packing may be available and should be confirmed by RFQ
  • Loading ports listed by source: Shanghai or Qingdao
  • Request palletization, drum material, net/gross weight, dimensions, and container loading quantity
  • Confirm sample size, courier eligibility, and whether sample documentation matches bulk supply
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

  • Foam control in mineral flotation circuits
  • Antifoam evaluation for potash processing
  • Defoamer trials in bauxite production workflows
  • Foam suppression in phosphate ore processing
  • Plant-level comparison against existing mining antifoam products
  • Distributor qualification for mining chemical portfolios
How we compare

Sourcing options

  • Request a lab sample with SDS, TDS, and sample COA before bulk RFQ
  • Ask for a trial lot in 25 kg drums before moving to 200 kg drum supply
  • Compare at least two chemistry types if the plant has sensitivity to silicone, oil, or surfactant residues
  • Source under supplier brand, OEM label, or customized drum packing if documentation supports destination compliance
  • Qualify shipping via Shanghai or Qingdao based on DG status, lead time, and freight availability
Human review

Compliance notes

  • Request current SDS, TDS, COA, product label, and composition disclosure suitable for import review
  • Confirm CAS number or mixture identity; the source page does not provide a CAS number
  • Confirm HS code, DG classification, UN number if applicable, and transport restrictions before booking shipment
  • Check destination-market inventory status and chemical registration obligations with a qualified compliance adviser
  • Confirm whether the product contains silicone, mineral oil, surfactants, solvents, biocides, or regulated impurities relevant to the buyer's market
  • Ask whether the supplier can provide REACH-related, RoHS, heavy metals, SVHC, or other declarations only where applicable to the destination and end use
  • No regulatory approval or unrestricted import status should be assumed from the listing alone
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.

ore processing chemicalmineral flotation defoamermining antifoampotash flotation defoamerbauxite processing defoamerphosphate ore antifoambeneficiation chemical auxiliaryfoam control mining reagentmilky white viscous defoamerindustrial antifoam for flotation
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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
  • What is the exact product identity: CAS number for main components, mixture composition range, and grade name?
  • Can you provide recent TDS, SDS, COA, and a representative batch specification?
  • What are the controlled specification ranges for density, viscosity, active content, pH, solid content, and stability?
  • Is this silicone-based, mineral-oil-based, polyether-based, or another defoamer chemistry?
  • What impurities or restricted substances are monitored, including heavy metals, VOCs, residual solvents, APEO/NPEO, or biocides?
  • Has the product been used in potash, bauxite, phosphate, or other specific ore flotation systems, and can compatibility data be shared?
  • What dosage range is typically evaluated by customers, without replacing site-specific flotation testing?
  • What is the shelf life, storage-condition statement, and separation tolerance on the COA?
Checks before quote
  • Request current SDS, TDS, COA, product label, and composition disclosure suitable for import review
  • Confirm CAS number or mixture identity; the source page does not provide a CAS number
  • Confirm HS code, DG classification, UN number if applicable, and transport restrictions before booking shipment
  • Check destination-market inventory status and chemical registration obligations with a qualified compliance adviser
  • Confirm whether the product contains silicone, mineral oil, surfactants, solvents, biocides, or regulated impurities relevant to the buyer's market
  • Ask whether the supplier can provide REACH-related, RoHS, heavy metals, SVHC, or other declarations only where applicable to the destination and end use
  • No regulatory approval or unrestricted import status should be assumed from the listing alone
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.