In the silicone elastomer gel spectrum, the "vinyl polydimethylsiloxane / polydimethylsiloxane ethoxyglucoside crosspolymer (glucose-modified silane crosslinker)" and "cyclopentasiloxane (D5) swelling carrier (NV 15-20%, D4<1%)" jointly dictate self-emulsifying thickening boundary in water/oil/silicone multi-phase systems, water-phase encapsulation capacity (water-burst sensation), and skin-level silk-smooth wrinkle-filling boundary. Plain silicone elastomers (e.g., pure MQ resin crosslinked) have no self-emulsifying power, only soluble in silicone oil; traditional water-burst creams use carbomer/cellulose thickeners that break emulsion with silicone oil; market D5 elastomer gels have D4 residue >3% facing EU REACH restriction. As premium water-burst creams, burst essences, sunscreen burst lotions, and primer wrinkle-fillers demand "INCI compliant, colorless transparent gel, 30-100k cP, D4<1%, glucoside self-emulsify, cold-process energy-saving, 1-20% dosage, 20kg PE/200kg iron drum, 2yr sealed RT," sourcing a glucose-modified, D4-compliant, cold-processable domestic product has become the core gap for cosmetic silicone elastomer localization. Addressing this "glucoside-carry-elastic" pain point, Anhui IOTA Silicone Oil Co., Ltd. (IOTA) officially launches Silicone Elastomer Gel IOTA 96211 (INCI: Cyclopentasiloxane (and) Vinyl Polydimethylsiloxane/Polydimethylsiloxane Ethoxyglucoside Crosspolymer). Characterized by "colorless transparent gel, NV 15-20%(w/w), visc 30,000-100,000cP (S94/2.5RPM/25℃), D4<1%, transparent gel appearance, good water-encapsulation (water-burst cream), strong self-emulsify cold-process, delicate smooth skin-feel, dosage 1-20%, process ≤60℃, 20kg PE/200kg iron drum, non-haz sealed RT 2yr," and backed by "glucoside cross self-emulsify + cyclopentasiloxane swell transparent + 30-100k cP thixotropic thicken," it serves as the "silicone elastomer anchor" for water-burst cream/skincare/primer wrinkle-fill. Molecular Architecture: Glucoside Cross Self-Emulsify + D5 Swell Transparent + 30-100k cP Thixotropy 3D Logic The core competitiveness of IOTA 96211 stems from its "vinyl PDMS backbone + PDMS ethoxyglucoside crosslinker (glucose end-cap on siloxane) forming 3D network, swollen in cyclopentasiloxane (D5) carrier" architecture:

• Glucoside Cross Self-Emulsify: Crosslinker side-chain carries "ethoxyglucoside"—glucose group hydrophilic, ethoxy softens HLB, enabling whole elastomer network self-emulsifying; no extra emulsifier needed to encapsulate water-phase inside silicone network under high shear, forming stable water-in-silicone Pickering-type composite gel—this is the root cause of "water-burst cream" (on rub network breaks releasing water droplets).
• D5 Swell Transparent: D5 swells crosslinked network to equilibrium, giving colorless transparent, no chalky; NV 15-20% means 80-85% is D5 (low vapor, easy spread), after application D5 evaporates leaving elastomer film "silky matte"; D4<1% meets EU REACH D4 restriction (well within compliance margin).
• 30-100k cP Thixotropic Thicken: Medium shear (S94/2.5RPM) 30-100k cP "high-internal-phase thick gel"—at rest supports formula no separation, at high shear (application/pump-out) viscosity crashes releasing water phase, realizing "one-rub burst" thixotropic behavior.

Performance Leap: From "Pure Elastomer No-Emulsify" to "Glucoside Self-Emulsify Water-Burst" Incorporating IOTA 96211 enables qualitative leaps:

• Water-Burst Cream / Lotion: Add 5-15% 96211 to silicone+oil phase, high-shear batch-add water-phase, forming "silicone-encapsulates-water" network—on rub network fractures releasing inner water droplets, consumer perceives "burst"; elastomer leaves silky film non-greasy.
• Primer Wrinkle-Fill / Smoothing: Use pure gel or blended with little silicone oil, elastomer fills pores/fine lines, follow-up base makeup no cake; transparent gel no white-cast, no pilling.
• Sunscreen / Skincare Moisturize: In W/Si sunscreen as thicken stabilizer, glucoside hydrophilic end boosts post-water-rinse skin hydration; add 1-5% to serum/cream for spreadability and silky feel.
• Cold-Process Energy-Save: Self-emulsify + cold-processable (≤60℃), no need for high-temp homogenization, saving energy, protecting heat-sensitive actives.

Application Penetration: From Water-Burst Cream to Primer Smooth IOTA 96211 covers sectors triple-sensitive to "self-emulsify water-encap + transparent no-white + cold-process silky":

• Facial Skincare: Water-burst cream, burst serum, hydrating gel, primer smoothing / pore-blurring primer.
• Sunscreen & Color Cosmetics: Sunscreen burst lotion, foundation thicken-stabilize, lip primer (fill lip lines).
• Body Care: Body burst lotion, silky body butter, antiperspirant thickener.
• Men's Care: Men's oil-control hydrating gel, post-shave soothing gel.

IOTA Technical Guide: Oil Disperse, Water-Phase Batch High-Shear

• Standalone (Water-Burst Route): First disperse 96211 in formula oils → add water-phase in 3-5 batches slowly, each batch high-shear homogenize (8000-12000rpm, 2-5min) → final uniform transparent/semi-transparent gel, cold-process complete.
• Compound Emulsify: Dilute 96211 in compatible oils add to oil phase, join normal emulsification (homog ≤60℃); or add directly at emulsion late-stage (cool to 50-60℃) stir uniform.
• Temp Red Line: Process ≤60℃, and heat in closed container—D5 volatile, avoid open high-temp long-heat causing D5 loss and NV concentration clumping.
• Taboo Red Line: Moisture-proof, acid/alkali impurity avoid—strong acid/base may cleave siloxane and drop viscosity; reseal container strictly after each use; avoid long-term high-conc coexistence with cationic polymers (may flocculate).
• Storage: 20kg PE drum / 200kg iron drum; non-haz, sealed RT (<30℃) moisture-proof, shelf 2 years; over-shelf test appearance/visc/water-burst and extend if qualified; avoid eye contact.

Industry experts note that under "Clean Beauty" driving D4/D5 compliance restrictions, and water-burst cream category cascading from premium Japanese/Korean brands to mass domestic products, glucose-modified silicone elastomers are upgrading from "Dow/Shin-Etsu/Momentive DC 9040 class import followers" to "self-emulsifying water-burst reference silicone elastomer gel." IOTA 96211, with its "INCI compliant + D4<1% + glucoside self-emulsify + 30-100k cP + cold-process + 2yr" hard metrics, fills the domestic supply chain gap for silicone elastomer gels in water-burst cream/self-emulsify thicken/primer wrinkle-fill fields, providing a mass-producible path to replace imported DC 9040, Shin-Etsu KSG-210 for downstream cosmetic formulators. This confirms domestic cosmetic silicones are advancing steadily along "pure MQ elastomer (no emulsify) → traditional D4 elastomer (compliance risk) → glucoside-modified D5 elastomer (self-emulsify compliant)," with growing technical say in premium skincare silicone elastomer key gels.