Polyacrylamide PAM Flocculant, CAS 9003-05-8, Anionic/Cationic/Nonionic Grades
Polyacrylamide PAM candidate for buyers sourcing water-treatment and industrial flocculant grades from China. Offered as white to off-white granular powder with anionic, cationic, and nonionic options; key checks should focus on CAS 9003-05-8, ionic type, molecular weight range, hydrolysis or charge degree, solid content, mesh size, residual monomer limits, packing format, and export document readiness.
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 No.: 9003-05-8; confirm COA uses correct CAS format and product identity as Polyacrylamide / PAMWater treatment polymer flocculant / chemical auxiliary agentCandidate for RFQ after CAS, grade, residual monomer, and document verification
CAS No.: 9003-05-8; confirm COA uses correct CAS format and product identity as Polyacrylamide / PAM
Ionic types: APAM, CPAM, NPAM; buyer should specify anionic, cationic, or nonionic grade
Appearance: white to off-white crystalline granular powder
Molecular weight: stated 5-30 million; confirm target range by application and test method
Solid content: stated 89% min
pH: stated 7-10; confirm test concentration and method
Hydrolysis degree / charge degree: stated 4-40; confirm grade-specific value and tolerance
Mesh size: stated 20-80 mesh
Solubility: water soluble; confirm dissolution performance under buyer's QA test conditions
Residual acrylamide monomer: request guaranteed ppm limit and batch COA result
Who uses this page
Target buyers
Wastewater treatment chemical distributors
Industrial water-treatment service companies
Sludge dewatering chemical buyers
Mining and mineral processing reagent importers
Paper industry chemical procurement teams
Coal washing chemical suppliers
Textile and auxiliary chemical distributors
Private-label chemical importers seeking China-origin PAM
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 stated as 25 kg kraft paper bag with PE inner liner or 25 kg PE bag
Container loading stated as 20-21 MT per 20 ft FCL without pallets or 16-18 MT per 20 ft FCL with pallets
Confirm palletization, stretch wrapping, bag marking, lot coding, and moisture protection requirements before PO
Confirm sample pack size, freight terms, and whether sample COA matches commercial batch format
Lead time stated as about 15 days for up to 30,000 kg, with larger orders to be negotiated
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
Municipal and industrial wastewater clarification
Sludge dewatering programs
Mining and ore-dressing flocculation applications
Coal washing process support
Paper industry retention or clarification applications
Textile and general industrial water-treatment systems
Soil stabilization projects where PAM grade is approved by the buyer's local requirements
How we compare
Sourcing options
Request APAM, CPAM, and NPAM grade matrix with molecular weight and charge specifications
Start with lab sample and small trial order before container-volume procurement
Ask for residual acrylamide monomer specification as a mandatory quotation item
Compare palletized versus non-palletized FCL loading for bag integrity and local unloading conditions
Use third-party inspection for bag count, labeling, batch number, COA match, and container loading photos
Qualify more than one grade if the end use varies by water quality, sludge type, or process conditions
Human review
Compliance notes
Request SDS, COA, TDS, ISO certificates, packing list, commercial invoice, and certificate of origin as applicable
Confirm HS code, export declaration name, and destination-country import requirements before shipment
Verify DG classification with current SDS and shipping line acceptance; do not rely only on marketplace listing text
Check whether cationic PAM grade, residual monomer level, or intended end use triggers local registration, water-treatment approval, or customer-specific restrictions
Supplier certifications mentioned include ISO9001 and ISO14001; request current certificate copies and issuing body details
No regulatory approval or unrestricted import status should be assumed without destination-specific review
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.
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
Which ionic type is required: APAM, CPAM, or NPAM?
What target molecular weight, charge degree or hydrolysis degree, mesh size, and pH range are needed?
What maximum residual acrylamide monomer limit is required by your market or end customer?
Can the supplier provide batch COA, SDS, TDS, and sample from the same grade family before bulk order?
What application test data is available for wastewater, sludge dewatering, mining, paper, or other specified use cases?
Is the quoted price based on FOB, CIF, CFR, or EXW terms, and which China port is used?
What packing is required: non-palletized bags, palletized bags, private label bags, or neutral export marks?
What is the confirmed lead time for sample, trial order, and full-container shipment?
Checks before quote
Request SDS, COA, TDS, ISO certificates, packing list, commercial invoice, and certificate of origin as applicable
Confirm HS code, export declaration name, and destination-country import requirements before shipment
Verify DG classification with current SDS and shipping line acceptance; do not rely only on marketplace listing text
Check whether cationic PAM grade, residual monomer level, or intended end use triggers local registration, water-treatment approval, or customer-specific restrictions
Supplier certifications mentioned include ISO9001 and ISO14001; request current certificate copies and issuing body details
No regulatory approval or unrestricted import status should be assumed without destination-specific review
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.
