CCHN ChemicalsChemical export sourcing from ChinaStart RFQ
Dust Suppression Polymer, 50% Solids, CAS 25586-20-3 Check Required sourcing visualCandidate - requires CAS, specification, impurity, and export document verification
Back to sourcing hubOilfield & Construction

Dust Suppression Polymer, 50% Solids, CAS 25586-20-3 Check Required

Buyer-facing sourcing candidate for a water-based dust suppression polymer supplied as a liquid emulsion/concentrate. The listing indicates CAS No. 25586-20-3, formula C18H24O4, product code HN-158T, 50 wt% solids, light blue liquid appearance, and IBC/drum packing options. Buyers should confirm CAS identity, polymer composition, pH range, viscosity, impurity profile, SDS/COA availability, export classification, and destination-country acceptance before RFQ or sample purchase.

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.

Listed CAS No.: 25586-20-3; buyer should verify CAS relevance to the commercial polymer/emulsion and confirm whether it applies to the active component or formulationWater-based acrylic/polymer dust suppression chemicalCandidate - requires CAS, specification, impurity, and export document verification
Request quoteOpen sourcing hub
Identity and grade

Typical specifications

  • Listed CAS No.: 25586-20-3; buyer should verify CAS relevance to the commercial polymer/emulsion and confirm whether it applies to the active component or formulation
  • Listed formula: C18H24O4; buyer should verify against SDS and COA because polymer products may not be represented by a simple molecular formula
  • Product code: HN-158T
  • Appearance: light blue liquid
  • Solid content: 50 wt% / specification shown as 50%
  • Viscosity at 25°C: approximately 500 cps
  • pH: conflicting listing values observed; Basic Info shows pH 7.5-9.0 while Typical Properties shows pH 2.0-5.0; RFQ should require confirmed release specification
  • MFFT: 0°C
  • Molecular principal chain: carbon chain polymer
  • Color/form: white liquid noted in Basic Info; light blue liquid noted in Typical Properties; confirm final supplied appearance
  • HS Code listed: 3906909090
  • Reported production capacity: 90,000 tons per year for water-based polymer products
Who uses this page

Target buyers

  • Industrial chemical distributors sourcing water-based polymer additives
  • Mining and quarry service companies sourcing dust control binders
  • Construction chemical formulators and road maintenance chemical buyers
  • Agricultural and soil stabilization product formulators
  • Municipal or infrastructure supply contractors requiring polymer-based dust control inputs
  • Private-label dust suppression chemical brands requiring bulk emulsion supply
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

  • Sample packing options listed: 1 kg, 2 kg, 5 kg, and 10 kg bottles
  • Bulk packing listed: 1000 L / 1000 kg IBC tank or tote
  • Drum packing listed: 200 kg chemical drum, 4 drums per pallet
  • Container loading listed: approximately 20 tons in one 20GP; confirm actual net weight, palletization, and local road/port restrictions
  • Request packaging compatibility statement for aqueous polymer emulsion and confirm shelf-life, storage temperature range, and freeze-thaw sensitivity in documentation
  • Confirm whether export labels, marks, batch numbers, manufacturing date, and net/gross weights can be printed according to buyer requirements
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

  • Dust suppression formulation ingredient for unpaved roads, yards, and construction areas
  • Polymer binder component for soil surface stabilization products
  • Aqueous emulsion concentrate for industrial dust control product lines
  • Bulk supply candidate for regional chemical distributors serving mining, construction, or agricultural sectors
How we compare

Sourcing options

  • Request a 1-10 kg evaluation sample with SDS, TDS, and sample COA
  • Proceed with 200 kg drum trial order after CAS/spec and DG checks
  • Use 1000 kg IBC for pilot-scale or distributor qualification
  • Use 20GP bulk shipment only after destination import classification, shelf-life, and storage stability are verified
  • Ask supplier for a customized formulation only after defining required solids, viscosity, pH, color, and regulatory limits
Human review

Compliance notes

  • Request current SDS in GHS format before ordering; do not rely only on marketplace description
  • Request batch COA showing solids, pH, viscosity, appearance, and any agreed impurity or residual monomer limits
  • Confirm whether the product is classified as dangerous goods for sea, air, and road transport; obtain supplier transport classification statement where available
  • Confirm export HS code, customs description, and country-of-origin documents with the supplier and freight forwarder
  • Check destination-country chemical inventory status and registration obligations before import
  • Ask whether the CAS number refers to an ingredient, active polymer, or the finished formulated product
  • Request confirmation of residual monomers, VOC, solvent content, heavy metals, biocide/preservative content, and any restricted substances relevant to the buyer’s market
  • No regulatory approval or compliance guarantee should be assumed from the listing; buyer must verify with local compliance professionals
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.

dust suppression chemical supplierwater-based dust control polymerdust control polymer emulsionacrylic polymer dust suppressantsoil stabilization polymerroad dust suppressant chemicalmining dust control binder50 percent solids polymer emulsionCAS 25586-20-3 supplierHS 3906909090 polymer emulsion
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.

Polycarboxylate Superplasticizer Mother Liquor for Concrete Admixture Sourcing sourcing visual
Polycarboxylate water-reducing admixture / superplasticizer mother liquor for concrete

Polycarboxylate Superplasticizer Mother Liquor for Concrete Admixture Sourcing

Buyer-facing sourcing profile for a polycarboxylate-based water-reducing admixture mother liquor offered for concrete applications. Key checks should focus on exact product identity, grade, solid content options, chloride/alkali/sulfate limits, batch COA availability, packing format, export documents, and whether the material is supplied as non-DG liquid cargo under the seller’s current SDS and transport classification.

Anti-Rutting Asphalt Additive, Black Polymer Granules, CAS 9002-88-4 Check Required sourcing visual
Asphalt modifier / anti-rutting polymer additive

Anti-Rutting Asphalt Additive, Black Polymer Granules, CAS 9002-88-4 Check Required

Public sourcing candidate for an asphalt anti-rutting additive supplied as black polymer granules for road construction and maintenance projects. Buyer verification should focus on CAS identity, polymer grade, particle size, melt index, ash content, packing format, export documentation, and whether the material is classified as dangerous goods for the destination market.

Sodium Gluconate CAS 527-07-1 Industrial Grade Powder for Construction and Water Treatment Sourcing sourcing visual
Chemical auxiliary agent / sodium salt / industrial grade powder

Sodium Gluconate CAS 527-07-1 Industrial Grade Powder for Construction and Water Treatment Sourcing

Buyer-facing sourcing profile for sodium gluconate powder, CAS 527-07-1, offered for construction admixture, water treatment, and industrial auxiliary applications. RFQs should confirm exact grade, assay basis, impurity limits, batch COA, packing configuration, export documents, and shipment classification before order placement.

Polycarboxylate PCE Water Reducer Additive for Concrete and Construction sourcing visual
Concrete admixture / polycarboxylate ether water reducer

Polycarboxylate PCE Water Reducer Additive for Concrete and Construction

Buyer-facing sourcing candidate for polycarboxylate-based water reducer / PCE superplasticizer used in concrete admixture applications. Key checks should focus on grade form, solid content options such as 50% or 60% liquid where available, powder specification claims, chloride and sulfate limits, water-reduction performance, packing format, COA/TDS/SDS readiness, HS code alignment, and export documentation for construction chemical shipments.

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
  • Please confirm the exact chemical identity: is CAS 25586-20-3 assigned to the active polymer, a monomer/resin component, or the full formulation?
  • Please provide the latest SDS, COA template, TDS, and product specification sheet for HN-158T.
  • Which pH specification is correct for commercial supply: 7.5-9.0 or 2.0-5.0? What is the release range?
  • What are the standard QC test methods for solids content, viscosity, pH, MFFT, and appearance?
  • What impurity controls are available, including residual monomer, VOC, solvent, heavy metals, formaldehyde, APEO, and preservative/biocide content?
  • Is the product water-based only, and does it contain any flammable solvent or hazardous component requiring DG declaration?
  • Can you provide non-DG statement or DG classification for ocean shipment, if applicable?
  • What is the recommended shelf life and storage temperature range stated on the TDS/SDS?
Checks before quote
  • Request current SDS in GHS format before ordering; do not rely only on marketplace description
  • Request batch COA showing solids, pH, viscosity, appearance, and any agreed impurity or residual monomer limits
  • Confirm whether the product is classified as dangerous goods for sea, air, and road transport; obtain supplier transport classification statement where available
  • Confirm export HS code, customs description, and country-of-origin documents with the supplier and freight forwarder
  • Check destination-country chemical inventory status and registration obligations before import
  • Ask whether the CAS number refers to an ingredient, active polymer, or the finished formulated product
  • Request confirmation of residual monomers, VOC, solvent content, heavy metals, biocide/preservative content, and any restricted substances relevant to the buyer’s market
  • No regulatory approval or compliance guarantee should be assumed from the listing; buyer must verify with local compliance professionals
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.