Featured Bulk Botanicals & Functional Pigments
Directly harvested from origin and refined under strict ISO22000 and HACCP management systems, offering analytical purity, superior solubility, and consistent stability.
Sodium Copper Chlorophyllin (SCC): Chemical Architecture & Quality Control
An authoritative analysis of semisynthetic porphyrin complexing, chelation stability, spectrophotometric verification, and heavy metal limits for industrial buyers.
| Analytical Parameter | Guaranteed Specification | Standardized Test Methodology | Formulation Significance |
|---|---|---|---|
| Chemical Characterization | Disodium copper(II) chlorophyllin | CAS: 65963-40-8 / 11006-34-1 | Semisynthetic copper chelate derived from fescue grass or morus alba leaves. |
| Assay (Absorbance E1% 1cm) | ≥ 560 at λmax ~405 nm | UV-Vis Spectrophotometry (Ph. Eur. / USP) | Quantifies direct pigment potency and color-delivering capability in solution. |
| Ionic Copper (Free Cu) | ≤ 200 ppm (≤ 0.02%) | Inductively Coupled Plasma (ICP-MS) | Critical metric: unbound copper induces lipid oxidation and cellular irritation. |
| Total Cheated Copper | 4.0% – 5.5% (dry basis) | Atomic Absorption Spectrometry (AAS) | Confirms stoichiometric substitution of natural Mg²⁺ with stable Cu²⁺. |
| Particle Sizing / Mesh | 100% through 80 Mesh (≥ 98% pass 100 mesh) | Vibratory Sieve Air-Jet Analysis | Ensures instantaneous wetting without lump formation or localized aggregation. |
| pH Dispersion (1% Solution) | 9.0 – 11.0 | Potentiometric pH Probe at 25°C | Alkaline-stabilized carboxylate structure; requires buffering in acidic media. |
| Heavy Metals Trace | Pb ≤ 2.0 ppm, As ≤ 1.0 ppm, Cd ≤ 0.5 ppm, Hg ≤ 0.1 ppm | ICP-MS Matrix Analysis | Complies with global USP, FCC, and stringent import food codes. |
Molecular Chelation Stability
Natural chlorophyll exhibits severe photolability and acid breakdown due to its magnesium porphyrin nucleus. In Sodium Copper Chlorophyllin, the central magnesium ion is saponified and substituted by copper, locking the porphyrin macrocycle against thermal and photolytic degradation.
Internal Odor Neutralization
Widely utilized for its catalytic binding affinity toward volatile sulfur compounds (VSCs), hydrogen sulfide, and mercaptans. Clinical and internal formulations rely on high-purity water-soluble chlorophyllin to effectively bind metabolic aromatic waste products.
Spectrophotometric Integrity
Our state-of-the-art analytical testing guarantees that every batch is monitored for absorbance ratios (λ405 / λ630 nm). This quantitative metric ensures no lingering degradation isomers or under-reacted phaeophytins enter client supply lines.
Localized Application Scenarios in the Chongjin Industrial Region
As North Hamgyong's premier maritime and manufacturing nucleus, Chongjin's processing factories demand reliable, heat-resilient, and non-toxic raw inputs suited to local production scales.
Marine & Fishery Processing Preservation
Serving the extensive fish processing units surrounding Chongjin Port. Sodium Copper Chlorophyllin acts as an effective surface stabilizer and safe functional colorant in dried seaweed sheets, seafood pastes, and value-added marine exports requiring prolonged freshness and vibrant color retention.
Institutional Food & Beverage Manufacturing
Local food manufacturing complexes in Ranam-guyok and Pohang-guyok leverage our SCC powder in regional beverage syrups, hard candies, confectionery glazes, and canned goods, ensuring clean natural green labeling without reliance on synthetic triarylmethane dyes.
Pharmaceutical & Topical Hygiene Products
Municipal medical facilities and chemical daily-goods enterprises deploy pharmaceutical-grade chlorophyllin powder into wound-dressing salves, oral rinses, and therapeutic soaps for its tissue-stimulating, bacteriostatic, and odor-controlling properties.
Evolving Sourcing Patterns in North Hamgyong & Port Hubs
An overview of market modernization, bilateral shipping efficiency, and specification standardization currently shaping botanical ingredient import dynamics in Chongjin.
Synthetic Replacement Mandates
Regional consumer goods enterprises are aggressively cycling away from petrochemically synthesized dyes (such as Fast Green FCF and Tartrazine blends). Natural green substitutes backed by certified toxicology reports are prioritized to satisfy municipal public health benchmarks.
Direct Maritime Route Integration
Transit reliability is paramount. Leveraging direct northern maritime corridors and specialized freight lanes connecting Chinese export staging centers with Chongjin Harbor, our operations minimize border dwell times, preventing moisture damage during winter deep-freeze cycles.
Multi-Layer Vacuum Packaging Demands
Due to North Hamgyong's wide humidity swings between maritime summer humidity and dry Siberian winter blasts, local processors now mandate double-lined polyethylene bags housed inside heavy fiber drums with nitrogen-flushed closures to guarantee 24-month potency.
Engineered Purity: Why Professional Buyers Partner With Vexli
Combining over 12 years of botanical extraction expertise with high-throughput manufacturing, traceable origin procurement, and multi-tier third-party certifications.
Direct Origin Procurement
We harvest botanicals directly from contracted organic cooperatives, bypassing spot speculative traders to guarantee uninterrupted supply and price equilibrium.
SGS Verified Operations
Our facility layout, sanitary standard operating procedures (SSOP), and quality management systems have passed strict physical on-site audits conducted by SGS.
Proprietary Patent Portfolio
Backed by technological leadership including utility extraction patents (No. 14520048) and specialized botanical isolation achievements (ZL 2014 1 0464649.9).
Comprehensive Certification
Complete regulatory portfolios including ISO 22000, HACCP, Kosher, Halal, USDA Organic, and EU Organic conformance available with every container lot.
Turnkey Export Clearance
Expert preparation of batch COAs, dangerous goods safety reports (IATA DGR / IMDG), and complete cross-border commercial compliance documentation.
Questions Chongjin Sourcing & Plant Managers Ask Us
Clear answers on technical parameters, order quantities, shipping mechanisms, and documentation to speed up your procurement approval process.
► What is the standard Minimum Order Quantity (MOQ) for Sodium Copper Chlorophyllin to Chongjin?
Standard trial and R&D formulation quantities begin at just 1 kg packed in heat-sealed aluminum foil pouches. For commercial production runs across Chongjin industrial plants, standard dispatch is handled in 25 kg multi-layer fiber drums. We can consolidate trial orders with other botanical extracts (matcha, tea extracts, or beetroot powder) to maximize shipping value.
► How does Sodium Copper Chlorophyllin behave in acidic beverage and food formulations?
Sodium Copper Chlorophyllin is water-soluble and stable in neutral to alkaline pH environments (pH 7.0 – 11.0). If deployed in low pH solutions (below pH 5.5), precipitation of insoluble copper chlorophyllin acid may occur. For acidic confectionery or beverage bases, we provide specialized emulsified complexes or recommend specific stabilization steps to avoid flocculation.
► What official quality and chemical documentation accompanies each delivery?
Every shipment arrives with a batch-specific Certificate of Analysis (COA) outlining exact spectrophotometric absorbance (E1%), free copper content via ICP-MS, loss on drying, and microbial assays. We also supply Material Safety Data Sheets (MSDS), non-GMO declarations, allergen statements, and third-party SGS pesticide and heavy metal screening reports upon request.
► Which freight terms and customs routing options are available for delivery to Chongjin?
We handle transactions under diverse Incoterms, including FOB (major Chinese shipping ports), CFR, CIF (Chongjin Port), and DAP to certified cross-border logistical interchanges. All maritime cargo is certified with IMDG Code non-hazardous shipping classification dossiers to streamline swift customs inspection and release.
► What settlement options and commercial currencies are accepted for corporate contracts?
We accommodate global and regional trade practices through Telegraphic Transfer (T/T), confirmed Documentary Letters of Credit (L/C at sight), D/P, and approved escrow structures. Commercial contracts can be settled flexibly in Chinese Yuan (CNY), US Dollars (USD), or Euros (EUR) to ensure predictable procurement budgeting.
Request COA, Free Pilot Sample & Direct Export Pricing
Contact our technical applications department today to evaluate analytical specifications, secure pilot bench samples, and schedule stable supply runs for Chongjin manufacturing.