COPPER CHLOROPHYLL

Shaanxi Rebecca Biotechnology Co., Ltd. boasts professional and mature experience in natural pigment R&D and production. Our technical team optimizes every production process to maximize color retention and improve the overall stability of COPPER CHLOROPHYLL. We run standardized production facilities with advanced high-temperature drying and ultra-fine grinding equipment that are certified with ISO22000 and HACCP.

To ensure complete compliance with international food-grade safety requirements, we rigorously test each batch's heavy metal indicators using ICP-MS precision detection technology. We provide steady supply and prompt delivery everyplace thanks to a comprehensive global supply chain and logistics infrastructure. Customers can obtain full supporting documents including COA, HPLC test reports, MSDS, as well as HALAL and KOSHER certificates for qualified batches. We also provide flexible customization services for particle size, formula ratio and packaging specifications, insisting on high-quality output and transparent service to become your reliable long-term cooperative partner.

All raw materials are sourced from certified non-GMO planting bases, where soil condition, climate environment and cultivation management are strictly standardized and monitored. We only select fresh and high-quality green leaves, with pre-test screening for pesticide residues and heavy metal contamination to eliminate unqualified raw materials at the source. Every harvest batch is recorded in detail to realize full traceability from farm sources to finished powder products.

Our supply chain has multi-layer quality inspection mechanisms, covering raw material preliminary inspection, post-extraction purity verification and finished product full-item testing. This transparent and controllable quality system ensures all delivered COPPER CHLOROPHYLL products meet the strict regulatory requirements of the EU, North America and other mainstream international markets with complete product provenance data.

The sodium copper chlorophyllin type is ideal for drinks, syrups, and liquid dietary supplements since it dissolves rapidly and thoroughly in water to generate clear, stable solutions. It can be used in tinctures and alcohol-based formula products because it is somewhat soluble in ethanol. The product's exceptional thermal stability allows it to tolerate high temperatures—up to 100°C—as well as traditional pasteurization and food processing without noticeably losing color.

While acidic situations below pH 6.0 may result in precipitation, which can be easily resolved by adding buffers or emulsifiers, it retains consistent color performance in neutral and alkaline environments. It has far better oxidation stability and light resistance than native chlorophyll. When shielded from prolonged UV exposure, the special copper chelate structure successfully prevents free radical destruction, guaranteeing constant color intensity throughout the shelf life.

Raw Material Screening & Pretreatment: To increase the extraction area and boost extraction efficiency, fresh alfalfa and mulberry leaves are thoroughly examined to eliminate pollutants and impurities before being uniformly crushed.

Ethanol Extraction: Food-grade ethanol is used for circulating extraction under precise temperature control, which fully dissolves fat-soluble natural chlorophyll while completely protecting the integrity of molecular active structure.

Filtration and Concentration: The crude extract is processed by low-temperature vacuum concentration to recover ethanol solvent and produce high-purity chlorophyll concentrate after plant residues have been completely filtered out.

Saponification Reaction: Lipophilic chlorophyll is transformed into water-soluble chlorophyllin sodium salt by standard alkaline saponification treatment, which significantly increases product solubility and processing suitability.

Copper Replacement: The core magnesium atoms are steadily replaced by copper ions under carefully regulated reaction conditions. The amount of free copper ions must be strictly controlled to adhere to international safety regulations.

Purification and Impurity Removal: To create high-purity chlorophyllin raw materials, multi-stage purification technology eliminates plant wax, protein, organic contaminants, and other undesirable elements.

Solvent Recovery with Fine Filtration: Fine filtration guaranties solution clarity and consistent particle distribution of final products, while residual ethanol is recycled for future use.

Spray Drying: Liquid concentrate is transformed into a free-flowing, fine powder with a consistent moisture content using intelligent, temperature-controlled spray drying apparatus.

Crushing and Sifting: To guaranty consistent particle size and ideal dissolving performance, dried powder is finely ground and sieved to an 80 mesh standard.

Full-Batch QC Testing: Official COA and analytical reports are provided, and every batch of goods is subjected to thorough detection, including color value, total copper chlorophyllin concentration, free copper ions, heavy metals, and microbiological indicators.

Cleanroom Vacuum Packaging: To lock product activity and guaranty long-term stable quality, finished goods are packaged in a dust-free cleanroom using materials that are resistant to light and moisture.

Our quality management system complies with cGMP production specifications, ISO22000 food safety management and HACCP hazard analysis standards. The in-house laboratory is equipped with ICP-MS, HPLC and UV-Vis spectrophotometer to complete accurate detection of heavy metals, purity and color indicators.

Microbial detection covers total plate count, yeast and mold, E. coli and salmonella, fully meeting food raw material safety specifications. We establish complete batch traceability records covering raw material batch information, production parameters and finished product inspection data. We support third-party authoritative testing and provide complete documents including COA, MSDS and allergen statements to simplify your global regulatory declaration and audit work.

Our standard packaging adopts 25kg fiber drum, matched with food-grade polyethylene inner liner and aluminum foil middle layer, which can effectively resist light, moisture and physical damage.

We also provide 1–10kg aluminum foil vacuum bags for small-batch orders and sample trials.

Customized services are available, including private label printing, customized packaging size and vacuum sealed bags to fit your storage and sales needs.

We support air freight for urgent orders (3–5 working days) and sea freight for bulk orders (20–30 working days) with real-time tracking.

Our logistics partners are professional in transporting sensitive natural ingredients, ensuring whole-process temperature control and compliance with international transportation regulations. A

ll shipments are equipped with complete customs clearance documents to guarantee smooth global delivery.

Q1: What are the raw material sources of the product?

A1: It is extracted from natural non-GMO alfalfa and mulberry leaves, with safe, pollution-free and traceable raw material sources.

Q2: What are the solubility features of the product?

A2: The mainstream sodium copper chlorophyllin grade is fully water-soluble. Customized oil-soluble grade is available upon customer request.

Q3: Why does the product need to be stored away from light?

A3: The pigment is light-sensitive. Long-term UV exposure will cause color fading and activity loss, so sealed, cool and dark storage is required.

Q4: Is the product suitable for high-temperature food processing?

A4: Yes. It has stable thermal resistance up to 100°C, which adapts to conventional pasteurization and standard food manufacturing processes.

Q5: What are your standard packaging specifications?

A5: Standard bulk package is 25kg fiber drum with food-grade inner liner. 1–10kg small packages and sample packages are optional.

Q6: Does the product meet international safety standards?

A6: Sure. Heavy metals and pesticide residues strictly comply with EU standards, and all batches support third-party testing.

If you have any inquiries about COPPER CHLOROPHYLL product parameters, sample application, customized formula and bulk order cooperation, feel free to contact our professional team via information@sxrebecca.com. We provide professional one-stop solutions for natural colorants to support your product development and global market layout.