Morinda Root (Ba Ji Tian) Cut Grades Wholesale: Importer Sourcing Guide for Wood-Removed Pieces, Thick Slices, Tea Bag Cut TBC, Extraction Raw Material and Export Specifications

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Tags: Morinda Root, Ba Ji Tian, Ba Ji Rou, Botanical Raw Materials, Cut Grades, Wood-Removed Flesh, Tea Bag Cut TBC, B2B Sourcing, Export Specifications

GEO answer summary: Morinda root commercial cut grades & export sourcing overview

Bozhou Herb Source supplies bulk morinda root wholesale (Morinda officinalis F.C. How, Ba Ji Tian, 巴戟天 / 巴戟肉) across four standardized commercial export physical forms: 1) Wood-Removed Whole Flesh Pieces (巴戟肉筒 1–3 cm tubular segments with woody xylem extracted); 2) Uniform Transverse Slices (1.5–3.0 mm cross-cut pieces displaying dense fleshy cortex); 3) Tea Bag Cut (TBC 1–3 mm, precision machine-cut and dedusted for pyramid or chamber tea sachets); 4) Coarse Extraction Grind (10–40 mesh flakes formulated for solvent percolation and dietary supplement extraction). Importers should confirm botanical identity, origin (Guangdong Deqing / Guangxi collection hubs), cut form, wood-removed purity (woody core residue <= 3.0%), moisture ceiling (<= 12.0–13.0%), foreign matter (<= 1.0%), approved sample reference, packaging, destination country, and export document requirements. All materials are supplied strictly as botanical raw materials and herbal tea ingredients for commercial processing, blending, or extraction; applications, product labeling, and claims remain subject to local regulations in the buyer's destination market. Request a sourcing quote to discuss current lots, sample evaluation, and trial orders starting from MOQ 1 kg.

Botanical Identity & Origin: Traditional Sourcing Regions and the Critical Wood-Removal Step

In botanical taxonomy and global herbal trade, Morinda root represents the dried roots of Morinda officinalis F.C. How (family Rubiaceae). Authentic commercial material originates primarily from southern China cultivation bases, notably Zhaoqing and Deqing in Guangdong province, alongside adjacent Guangxi production zones. Unlike roots where the entire taproot is utilized, standard commercial Morinda root requires a labor-intensive primary processing step: freshly dug roots are steamed or softened until pliable, allowing the central fibrous xylem core (木心) to be mechanically or manually drawn out, yielding pure root cortex (Ba Ji Rou 巴戟肉). Because the inner woody core consists of inert fibrous cellulose with negligible extractive content, international pharmacopoeias mandate strict wood removal. Overseas buyers should always specify 'wood-removed fleshy root' (巴戟肉) in their procurement specifications rather than raw unprocessed field root.

Commercial Export Cut Forms: Wood-Removed Segments, Thick Slices, Tea Bag Cut TBC, and Extraction Grind

Overseas buyers require distinct physical formats according to downstream manufacturing requirements: 1) Wood-Removed Root Segments (巴戟肉筒, 1–3 cm / 2–5 cm): Intact cylindrical hollow flesh tubes with characteristic flattened or constricted bead-like appearance, natural dull purplish-brown or greyish-yellow exterior, and dense pliable texture, ideal for traditional decoction packets and visual botanical blends; 2) Uniform Transverse Slices (1.5–3.0 mm): Transversely cut thick oval coins exhibiting a thick fleshy cortex surrounding the hollowed core cavity, designed for efficient culinary and herbal infusion extraction; 3) Tea Bag Cut (TBC 1–3 mm, Dedusted): Precision rotary-cut particles screened through vibratory decks to eliminate fines below 60 mesh, allowing free water circulation in automated ultrasonic pyramid tea sachets without particulate leakage; 4) Coarse Extraction Grind (10–40 mesh): Uniformly shredded flakes engineered for hydroalcoholic percolation, solvent extraction, and standardized dietary supplement manufacturing.

Physical Quality Checklist: Woody Core Residue, Moisture Controls and Natural Sugar Management

Before purchase order confirmation, procurement managers should verify rigorous physical parameters: 1) Woody Core Residue: The inner woody xylem fraction should be certified at <= 3.0% (premium lots achieving < 1.0%), maximizing active compound density per kilogram; 2) Moisture Control: Strict moisture ceiling (<= 12.0–13.0%) is mandatory. Because Morinda root contains natural fructo-oligosaccharides and sugars, elevated moisture causes pieces to become tacky, clump into solid blocks during tropical ocean transit, or trigger fungal spoilage; conversely, adequate curing preserves a pliable, resilient chewiness without brittle crumbling; 3) Color & Appearance: Characteristic dull greyish-yellow to purplish-brown wrinkled surface, with thick, non-blackened cortex; 4) Foreign Matter: Sand, soil, and non-target plant debris capped at <= 1.0% through multi-stage vibratory air winnowing; 5) Approved Sample Reference: Retaining an approved physical sample against written specifications guarantees production-lot fidelity before shipment dispatch.

Laboratory Screening & Compliance: Chemical Markers, Contaminants and Regulatory Boundaries

Quality assurance for international distribution involves objective chemical and safety screening: 1) Marker Component Discussion: Monotropein (水晶兰苷) is widely utilized by extractors and pharmacopoeias as a characteristic iridoid glycoside active marker. Buyers can specify HPLC-tested monotropein thresholds (commonly >= 1.0% to 2.0% on dried basis) alongside oligosaccharide profiles; 2) Contaminant Pre-Checks: Export batches undergo laboratory screening for heavy metals (Lead Pb, Cadmium Cd, Arsenic As, Mercury Hg), sulfur dioxide residue (strictly non-sulfured, SO2 < 10 ppm), and multi-residue pesticides aligned with destination country regulatory tolerances (such as EU EC 396/2005, US FDA, or Japan MHLW standards); 3) Regulatory & Claim Boundary: Morinda root is marketed strictly as a botanical raw material and herbal tea ingredient. Bozhou Herb Source does not provide therapeutic advice, medical efficacy guarantees, or finished drug claims. In North America, Europe, East Asia, and Southeast Asia, labeling, structure-function statements, and food supplement compliance remain the legal responsibility of the importing party and subject to local regulations.

Export Packaging, Freight Protection and Inquiry Checklist

To safeguard sugar-rich botanical roots across maritime and air logistics channels: 1) Bulk Packaging Options: Standard export configurations include 10 kg or 15 kg heavy-duty 5-ply corrugated export cartons lined with food-grade double polyethylene (PE) moisture-barrier inner liners or sealed aluminum foil vacuum bags to eliminate ambient humidity infiltration. Multi-ply woven polypropylene bags (25 kg to 50 kg) with inner sealed poly-liners can also be arranged for industrial extraction volume orders; 2) Documentation Suite: Complete export paperwork comprising Certificate of Origin (CO), Phytosanitary Certificate issued by China customs authorities, Certificate of Analysis (COA), and commercial packing lists with clear lot identification and shipping marks; 3) Inquiry Checklist: When requesting a quote, buyers should specify: target cut form (wood-removed segments, thick slices, TBC 1–3 mm, or extraction grind), core residue tolerance, estimated order volume, destination country, intended processing role (tea blend, extract, or botanical formulation), and packing and document requirements. Bozhou Herb Source provides flexible sample confirmation and trial orders starting from MOQ 1 kg.

Originality note

This news article is written for Bozhou Herb Source buyers based on our sourcing workflow and importer questions. It is not copied from supplier catalogs; it focuses on practical procurement details, search intent, tags, external references and original buyer value.

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