Key Players
Competitive Landscape
Diaper makers qualify SAP grades on absorbency under load, rewet and gel strength on the buyer's own machines, and a grade change means new trials on every line. Nippon Shokubai builds new SAP capacity next to company-owned acrylic acid units in Indonesia, a setup that lowers the cost of each tonne.[1]
Integrated producers compete on cost and grade range, Chinese makers on price for local converters, and specialty makers on agricultural and cable grades. Ontex chose bioSAP for selected Moltex diapers in 2025, which shows brand owners starting to pick suppliers on carbon footprint as well as price.[3]
Company developments mapped to drivers, trends and opportunities (2026-2036)
| Development | Driver | Trend | Opportunity |
|---|---|---|---|
| July 2025: Ontex puts bioSAP into Moltex diapers. | Scope 3 targets of diaper brands. | Bio-based absorbent cores. | Retailer eco-label tenders. |
| August 2025: Nippon Shokubai breaks ground on Indonesian SAP line. | Diaper growth in Asia. | Integrated acrylic acid and SAP. | Supply to new Asian hygiene plants. |
| August 2026: Swara Baby Products plans Pithampur plant. | Wider diaper use in India. | Local hygiene capacity. | SAP supply contracts in India. |
Source: Future Market Insights, Super Absorbent Polymer Market Report, 2026-2036.
Hygiene makers are asking SAP suppliers for thinner, higher-absorbency and bio-based grades in the same tender, so producers offering all three will be first in line for new contracts.
Who leads the super absorbent polymer market?
Nippon Shokubai leads documented SAP capacity, with 710,000 MT/Y in August 2025 and 760,000 MT/Y planned by July 2027.[1] LG Chem is a documented integrated producer of acrylates and SAP.[2]
Which companies have documented positions?
Nippon Shokubai documents SAP capacity and plant timing.[1] LG Chem documents Petrochemicals results that include acrylates and SAP.[2] Ontex documents bioSAP use as a buyer.[3]
What should buyers evaluate before approving a supplier?
Buyers start with absorbency under load, retention, rewet and gel blocking on in-house diaper machines, then check residual monomer, dust and odour. Feedstock integration, bio-based certification and plant distance also decide approval.
How is competition expected to change through 2036?
Integrated producers adding Asian capacity will press prices for standard hygiene grades. Bio-based and ultra-thin grades will carry higher margins for the producers that qualify first.
Representative Company Overview
| Company | Positioning | Recent development |
|---|---|---|
| Nippon Shokubai | Integrated acrylic acid and SAP producer | August 2025: groundbreaking for a 50,000 MT/Y SAP plant in Indonesia. |
| LG Chem | Korean chemical group with acrylates and SAP | July 2026: Petrochemicals profitability improved in Q2. |
Research Methodology
The companies included in the report represent current market structure and do not indicate a market-share ranking. Capacity, sales and population facts come from producer and buyer releases, statistics reported in trade and news press, and trade press dated May 2025 or later.
