Water-Soluble Rosmarinic Acid 20% Powder | Green Spring Technology

What is Water-Soluble Rosmarinic Acid 20% Powder?

Water-Soluble Rosmarinic Acid 20% Powder is a standardized 植物エキス derived from the leaves of Rosmarinus製造 L. This free-flowing, odorless beige powder contains a minimum of 20% Rosmarinic Acid by HPLC. Engineered with advanced isolation technology, it dissolves instantly in room-temperature water, forming a stable, crystal-clear solution with zero sediment, floating particles, or color degradation.

グリーン・春技術 supplies this industrial-grade raw material specifically for functional foodsとbeverages. It functions as a heat-resistant natural preservative that retards flavor fading, maintaining superior structural integrity during pasteurization for ready-to-drink (RTD) teas and juices.

でpremium cosmetics, it serves as an active ingredient for skin-barrier soothing and anti-glycation defense. Its high chemical compatibility guarantees zero discoloration effects when incorporated into advanced topical serums and hair care rinses.

仕様

Quality & Compliance

Rigid Heavy Metals Limits: Fully compliant with USP <2232> and EU Regulation (EC) No 1881/2006 thresholds, maintaining Pb ≤ 2.0ppm, As ≤ 1.0ppm, Hg ≤ 0.1ppm, and Cd ≤ 1.0ppm to guarantee smooth cross-border customs clearance.

Pesticide Residue Elimination: 100% compliant with the highly restrictive EU (EC) No 396/2005 standard and USP <561> criteria, ensuring industrial batches are completely insulated from raw agricultural chemical contaminants.

Methanol-Free Solvent Safety: Processed via Ethanol Extraction Only to deliver a clean-label compliant, methanol-free polyphenolic raw material that strictly adheres to USP <467> Class 3 and ICH Q3C regulatory guidelines.

Independent Laboratory Validation: Every production lot undergoes mandatory, rigorous screening by world-recognized, accredited third-party testing organizations, specifically Eurofins and SGS, for purity and contaminant validation.

Enterprise-Grade Certifications: Produced under strict GMP facility conditions, backed by BRCGS, IFS, FDA, ISO9001, ISO22000, Kosher, Halal, COSMOS, and EU/USDA Organic international standard verifications.

Full Traceability Documentation Pack: Batch-specific analysis records, including the Certificate of Analysis (COA), Technical Data Sheet (TDS), and MSDS, are proactively issued with every industrial bulk shipment.

Key Advantages

Crystal-Clear Transmittance: Achieves a spectrophotometer light transmittance profile of ≥95.0%, ensuring a perfectly translucent liquid matrix with zero sediment or floating strands in aqueous formulations.

Pasteurization Temperature Resilience: Retains complete bio-activity and chemical stability under commercial high-temperature flash pasteurization and hot-filling heat loads without active component loss.

Broad pH Matrix Integrity: Demonstrates chemical stability across a fluid pH 3.0 to 7.0 formulation threshold, optimized for highly acidic drink bases and water-carrier emulsions.

Zero Color-Shifting Interference: Precision extraction removes dark plant chlorophyll and volatile essential oils, delivering a light-colored powder that guarantees no yellowing, browning, or bitter herbal odor in clear final formulations.

Applications

Ready-to-Drink (RTD) Beverages: Integrates instantly into clear liquid matrices without haze or thermal degradation, maintaining the sensory profile and color stability of transparent functional drinks.

Water-Based Sauces & Dressings: Functions as a heat-resilient antioxidant to control flavor fading and oxidative rancidity in pasteurized, low-pH industrial salad dressings.

Seafood & Aquaculture Glazing: Dissolves uniformly into protective ice-glazes, preventing surface lipid oxidation and browning on commercial aquaculture fillets during cold-chain storage.

Clarifying Toners & Clear Serums: Dissolves into the aqueous phase with high transmittance (≥95%), delivering powerful anti-glycation and skin-barrier soothing activity without altering cosmetic color.

Scalp Lotions & Hair Care Rinses: Exhibits excellent surfactant compatibility and chemical stability in aqueous systems, integrating smoothly into scalp-purifying and balancing commercial hair formulations.

Hydrogel Matrices & Sheet Masks: Blends homogeneously into water-carrier biopolymer lattices, ensuring uniform active molecule distribution and structural stability in functional cosmetic hydrogels.

Technical FAQ

Q1: How does Water-Soluble Rosmarinic Acid 20% Powder maintain visual clarity in acidic functional beverages?
A1: This specialized rosemary water-soluble polyphenol undergoes precision isolation to completely remove lipid-soluble chlorophyll and essential oils. Achieving a spectrophotometer light transmittance profile of ≥95.0% across a fluid pH 3.0 to 7.0 range, it ensures a stable, crystal-clear, sediment-free liquid matrix with zero floating particles in transparent functional drinks.

Q2: What is the thermal stability limit of Green Spring Rosmarinic Acid 20% Powder during pasteurization?
A2: The molecule exhibits high thermal resilience, retaining complete structural integrity under standard industrial heat loads. Validated testing confirms zero active component loss or bio-activity degradation during High-Temperature Short-Time (HTST) pasteurization at 72°C–75°C for 15 seconds or Ultra-High Temperature (UHT) processing, functioning as a reliable heat-resistant natural preservative.

Q3: Does this standardized Water-Soluble Rosemary Extract Powder cause discoloration or browning in cosmetic serums?
A3: Precision extraction removes easily oxidized companion flavonoids, guaranteeing zero discoloration effects in clear topical cosmetics. In premium aqueous serums and toners, this active ingredient maintains seamless chemical compatibility, operating as a stable raw material for skin-barrier soothing and anti-glycation defense without altering final formulation color.

Why Partner With Green Spring Technology?

• 25+ Years of Botanical Heritage: Founded in 2000, delivering over a quarter-century of certified manufacturing consistency and contract processing stability.

• Robust Continuous Extraction Capacity: Equipped with automated countercurrent production lines to ensure stable annual contract supply volumes and factory-direct pricing.

• Bespoke Specification Customization: Provides tailored contract manufacturing for custom active concentration ranges (10%-90%), specialized pH tuning, and carrier matching.

• Elite Global Compliance Validations: Fully audited and certified under stringent international safety frameworks, holding official BRCGS, IFS, Organic (USDA/EU), Halal, and Kosher credentials.

• Verified Third-Party Laboratory Screening: Every production lot is backed by independent, routine multi-residue and heavy metal contaminant testing executed by Eurofins and SGS.

• Strategic Global Logistics Pipelines: Decades of reliable cross-border experience ensuring fast customs clearance and secure, climate-controlled bulk transit across international distribution markets.

• Free Evaluation Sample Protocol: We offer 10g to 50g free product samples alongside current batch COAs for corporate laboratory verification and transmittance testing.