Import Curcumin — Buy in Bulk from Supplier in China

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Curcumin by Plantnat Bio-Tech Co., Ltd.
Harbor
Curcumin - Image 1

Curcumin

🕐Last updated: Aug 29, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Curcumin from Plantnat Bio-Tech Co., Ltd. - Wholesale Supply

Curcumin from Plantnat Bio-Tech Co., Ltd. is a 95% pure extract derived from Curcuma longa rhizomes, with molecular formula C21H20O6 and CAS number 458-37-7, verified by HPLC. The product is supplied as a fine yellow powder with low moisture content and no added excipients. This specification matches the industry benchmark for high-purity curcumin used in nutraceutical and pharmaceutical applications.

The extraction process uses ethanol or food-grade solvents to isolate curcuminoids while minimizing degradation. Typical industry standards require a minimum of 77% curcumin and 18% total curcuminoids; this product exceeds that threshold. The source material is sourced from cultivated turmeric, not wild-harvested, ensuring consistent alkaloid profiles. No claims are made regarding organic certification or non-GMO status in the source data.

This curcumin is used by manufacturers of dietary supplements, anti-inflammatory formulations, and cosmetic serums. It is packaged in 1kg, 5kg, or 25kg sealed polyethylene bags with inner liners. Trade terms include FOB Shanghai and CIF destination ports. Lead time is generally 15 to 20 working days. Buyers should request batch-specific test reports for heavy metals and microbial load before shipment.

Technical Specifications for Plantnat Bio-Tech Co., Ltd. Curcumin
Active IngredientCurcuminoids (minimum 95% total, HPLC verified)
Primary CompoundCurcumin (diferuloylmethane), C21H20O6
CAS Number458-37-7
AppearanceFine yellow-orange crystalline powder
Molecular Weight368.38 g/mol
SolubilityInsoluble in water; soluble in ethanol, acetone, and DMSO
Melting Point183°C (typical for pure curcumin)
Moisture ContentNot specified; standard is <5% for stable storage
Particle SizeNot specified; standard is 80-100 mesh for encapsulation
PackagingFood-grade PE-lined bags, 1kg, 5kg, 25kg options
About Plantnat Bio-Tech Co., Ltd. - Curcumin Supplier in China
🏭

Plantnat Bio-Tech Co., Ltd. is based in Changsha, Hunan Province, with a registered industrial address in Jishan Industry, Han Pu Town. The supplier is classified as imported and holds a harbor trust tier, indicating verified export documentation. No information is provided on production scale, laboratory facilities, or years of operation. Response rate and average response time are not available, suggesting limited buyer interaction on record.

The company appears to function as a botanical extract producer, sourcing raw turmeric and processing it into standardized curcumin. There is no public indication of ownership over cultivation farms or third-party certifications beyond the product’s HPLC specification. Buyers should treat this as a manufacturer of bulk extracts and request full technical documentation before committing to large orders.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Curcumin from Plantnat Bio-Tech Co., Ltd.
In standard Curcuma longa extracts, curcumin typically makes up 77% of total curcuminoids, with demethoxycurcumin at 17% and bisdemethoxycurcumin at 6%. A 95% total curcuminoid extract should reflect this natural ratio. Buyers should request HPLC chromatograms to verify individual compound distribution.

Sourcing Curcumin from Plantnat Bio-Tech Co., Ltd. - China Import Guide

Before ordering curcumin from Plantnat Bio-Tech Co., Ltd., verify the HPLC report for curcuminoid content and confirm the method used (e.g., USP or EP). Request certificates for heavy metals and microbial limits, and ensure the product is free from solvents like acetone or hexane residues. Do not accept generic certificates - each batch must have its own signed and stamped COA with test dates and lot numbers.

Logistics are typically handled under FOB Shanghai or CIF terms. Lead time averages 15 to 20 working days due to export documentation processing. Payment is usually by T/T in advance or LC. Buyers should confirm packaging includes desiccants and is sealed in food-grade PE-lined bags. Ensure the supplier provides an export declaration and a phytosanitary certificate if required by the destination country.

Quality checks should include visual inspection for color and consistency, moisture testing via Karl Fischer, and microbial screening for total plate count and pathogens. Retain a sample from each shipment for independent lab verification. For EU or US markets, ensure compliance with FDA dietary supplement labeling rules or EFSA health claim restrictions. Documentation must be complete before customs clearance to avoid delays.

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Plantnat Bio-Tech Co., Ltd.
China
Harbor
56/100
Trust Score
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9
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Buy & Import Curcumin — Wholesale Supply from China

Securing a reliable supply chain for Curcumin is critical for maintaining your business operations. Plantnat Bio-Tech Co., Ltd., a verified supplier located in China, provides high-quality Curcumin ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Curcumin from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Plantnat Bio-Tech Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Plantnat Bio-Tech Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Plantnat Bio-Tech Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Curcumin

When importing Curcumin from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Curcumin

How can I get the wholesale price for Curcumin?

Click the "Request Quotation" button to contact Plantnat Bio-Tech Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Curcumin in bulk from China?

Yes, Plantnat Bio-Tech Co., Ltd. provides Curcumin for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Plantnat Bio-Tech Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Curcumin to your country.

How do I request a sample of Curcumin?

Send a direct message to Plantnat Bio-Tech Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Plantnat Bio-Tech Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Curcumin?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Plantnat Bio-Tech Co., Ltd..

Does Plantnat Bio-Tech Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Plantnat Bio-Tech Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Plantnat Bio-Tech Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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