PANDA COLLECTIONSGlobal Supply Chain & Product Solutions
CHEMICALS & INDUSTRIAL CHEMICALS

Superabsorbent Polymers

Superabsorbent polymers (SAP) are cross-linked sodium polyacrylate granules that absorb and hold many times their weight in liquid. PANDA COLLECTIONS supplies SAP grades for baby diapers, sanitary napkins and adult incontinence products – including fast-absorbing, high-retention, high absorption-under-load and antibacterial grades – tested to ISO 17190 / WSP methods, to hygiene manufacturers in Singapore and worldwide.

Products we source

ProductType / gradeCAS No.Typical uses
Superabsorbent Polymer (SAP) — Grade 300ACross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 300CA (Antibacterial)Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 500Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 600Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 600ACross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 700Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 700CCross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 700CA (Antibacterial)Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 800Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 818HCross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products
Superabsorbent Polymer (SAP) — Grade 900Cross-linked sodium polyacrylate9003-04-7Baby diapers, sanitary napkins, adult incontinence products

What to include in your RFQ

  • End product (baby diaper, sanitary napkin, adult incontinence, other)
  • Target free swell, centrifuge retention (CRC) and absorption under load
  • Particle size range and residual monomer limit
  • Quantity, packaging and destination

How PANDA COLLECTIONS supports you

  • Supplier identification and qualification
  • Product identity checked by CAS number, specification and COA
  • Samples and pre-shipment quality checks on request
  • Dangerous-goods packing, documentation and logistics to Singapore or onward export

Documents: Safety Data Sheet (SDS), Technical Data Sheet (TDS) and Certificate of Analysis (COA) per batch where issued by the manufacturer; dangerous-goods classification (UN number, IMDG / IATA) confirmed before shipment. Pricing: on request – customised quotation.

Updated November 8, 2026 · 11 products

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FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions

How do I choose an SAP grade?

Match the grade to the core design: high-retention grades (high CRC) suit thin cores, high absorption-under-load grades suit pulp-free cores under body weight, and fast grades reduce rewet. Send your current TDS for an equivalent.

What do FSC, CRC and AUL mean?

FSC is free swell capacity, CRC is centrifuge retention capacity and AUL is absorption under load, all measured in grams of saline per gram of SAP using ISO 17190 / WSP test methods.

Do you show SAP prices on the website?

No. Prices depend on grade, quantity, packaging, Incoterms and destination. Send your requirement for a customised quotation.

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