Superabsorbent Polymer (SAP) for Diapers

World's largest superabsorbent polymer (SAP) producer; supplies SAP for Procter & Gamble (Pampers), Kimberly-Clark (Huggies), and other major diaper brands; baby diapers account for 70%+ of global SAP demand

BASF SE (Ludwigshafen Germany; DAX: BAS; ~€69B revenue) is the world's largest chemical company and a major buyer, processor, and re-supplier of C12/C14 fatty acids through its Care Chemicals division. BASF does not produce palm kernel oil-derived fatty acids at the primary cracking stage, but it processes fatty acid streams into finished personal care and cosmetic ingredients — including fatty acid alkanolamides (cocamide MEA, lauramide DEA), sodium laurate soap bases, and other derivatives. BASF also acts as a strategic procurer of fatty acids from Malaysian and Indonesian producers (KLK OLEO, Wilmar, Emery) for conversion at its Ludwigshafen Verbund complex. BASF's acquisition of Cognis in 2010 (€3.1B) brought it the Cognis fatty acid and surfactant businesses including European oleochemical processing capacity. BASF's Care Chemicals segment supplies personal care ingredient distributors and direct-to-manufacturer across Europe, North America, and Asia. While BASF is not a primary C12/C14 fatty acid producer, its conversion capacity and market intermediation role give it ~5-8% effective share of the European C12/C14 fatty acid market.

Evonik Industries AG (XETRA: EVK; Essen Germany; MDAX listed); world's largest DL-methionine producer under the MetAMINO brand. Total DL-methionine capacity exceeds 700,000 MT/year across three continental hubs: Jurong Island Singapore (~340,000 MT/year — world's largest single methionine complex, expanded +40k MT August 2024), Theodore Mobile County Alabama USA (~245,000 MT/year), and Antwerp Belgium (~120,000 MT/year). The Wesseling Germany DL-Met line closed Q1 2021 as Evonik consolidated production to the three-hub network. Evonik first commercialized DL-methionine synthesis in the 1950s under predecessor Degussa. MetAMINO is Evonik's largest single product. ~30-32% global market share. In February 2022 Evonik announced a $176.5M investment in a new methyl mercaptan (MMP intermediate feedstock) plant at the Alabama site.

Sumitomo Seika Chemicals Co., Ltd. (Osaka, Japan; TSE: 4008; Sumitomo Chemical Group subsidiary; ~¥180B revenue) produces carbomer-equivalent polyacrylic acid (PAA) polymers primarily for Japanese and Asian markets under its specialty polymer business. Sumitomo Seika's PAA polymers serve personal care and industrial thickening applications as alternatives to Lubrizol Carbopol within Japan and Asia. Sumitomo Seika is also Japan's second-largest superabsorbent polymer (SAP) producer under the AQUA KEEP brand for diaper applications, and produces hydrogen for fuel cells as a separate specialty gas business. Sumitomo Seika's carbomer market share outside Japan is limited.

South Korean chemical conglomerate (KRX: 051910, HQ Seoul); major producer of electronic-grade IPA for the semiconductor industry with strategic partnerships with major tech manufacturers. LG Chem supplies IPA to Asian semiconductor fabs and has significant presence in the Korean and broader Asian electronic chemicals market. Same company that is the world's #2 EV battery maker (LG Energy Solution is a spin-off) — LG Chem bridges the semiconductor chemicals market and the EV battery materials market. Also produces NMC cathode active materials for batteries, ABS resins, and engineering plastics.