Rhei Radix Et Rhizoma Extract
Primitive plants botanical name:Rhizome of Rheum palmatum L
Appearance:Brown to yellow-brown fine powder
CAS No.:478-43-3
Specification&Content:Aloe emodin≥5%,10:1
Part Used:Root
Active ingredients:Aloe emodin, rhein, emodin, chrysophanol, and emodin methyl ether
Particle size:80mesh
Package :1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums),Or as per customer's requirements.)
Delivery time: 4-8days.
Sample: Free Sample Available
Online Transaction :Accepted
- Product Description
Rhei Radix Et Rhizoma Extract – Premium Quality from Professional Manufacturer
With over18 years of industry expertise, we specialize in producing high-purity Rhubarb Extract derived fromRheum palmatum L.Our Rhei Radix Et Rhizoma Extract contains≥5% Aloe-emodinwith standardized ratios of10:1, ensuring consistent bioactive potency.
Backed byFDA, HACCP, and ISO certifications, our facility maintains anannual production capacity exceeding 200 MTacross4 dedicated production lines. We deliverbrown to yellow-brown fine powderwith80 mesh particle size, perfect for pharmaceutical, nutraceutical, and cosmetic applications. Free samples available with4-8 days delivery time.



Why Choose Us?
Choosing the right provider makes all the contrast for your item victory. Here's why worldwide buyers believe us:
Experience You Can Depend On
We've been idealizing botanical extraction since 2008. Our group gets it the complexity of keeping up batch-to-batch consistency.
Certified Quality Systems
Our FDA-registered, HACCP-certified, and ISO-compliant office guarantees each gram meets worldwide security benchmarks. You get peace of intellect with each order.
Flexible Generation Capability
Whether you require 1kg tests or bulk orders, our150m² generation workshophandles ventures of all scales efficiently.
Transparent Communication
We accept in legitimate operation and solid associations. Our specialized group gives responsive back all through your obtaining travel.




Key Advantages of Our Rhei Radix Et Rhizoma Extract
Standardized Bioactive Content
Unlike crude home grown powders, our extricate conveys exact concentrations. Each bunch contains≥5% Aloe-emodinplus rhein, emodin, chrysophanol, and emodin methyl ether. This tackles your detailing changeability challenges.
Superior Solvency Profile
Advanced ethanol-water extraction guarantees ideal dissolvability. Your definitions accomplish reliable execution whether you're creating tablets, capsules, or topical applications.
Excellent Physical Properties
Our80 work fine powderoffers extraordinary flowability and compressibility. This makes tableting and epitome forms smoother and more efficient.
Thermal Stability
The extricate keeps up power amid standard fabricating forms. You can certainly join it into different generation strategies without debasement concerns.

Specification Sheet
Product Name | Rhei Radix Et Rhizoma Extract/Rhubarb Extract |
Primitive plants botanical name | Rhizome of Rheum palmatum L |
Appearance | Brown to yellow-brown fine powder |
CAS No. | 478-43-3 |
Specification&Content | 10:1 |
Part Used | Root |
Active ingredients | Aloe emodin, rhein, emodin, chrysophanol, and emodin methyl ether |
Particle size | 80mesh |
Taste | Characteristic |
Moisture | 5%max |
Ash | 1%max |
Heavy metal | 10ppm max |
Pesticides | Negative |
Total Plate Count | 1000cfu/g max |
Yeast / Mold | 100cfu/g max |
E. Coli | Negative |
Salmonella | Negative |
Test Method | HPLC,UV,TLC |
Certificate | ISO/HALAL/KOSHER |
Customization | Acceptable |
COA/MSDS/TDS | Available |
MOQ | Any order quantity is welcome |
Package | 1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.) |
Place of Origin | Xi'an ,China |
Grade | Food Grade |
Supply Ability | 1500kg/month |
Sample | Freely Offered |
Delivery Method | DHL/ FedEx/ UPS/EMS or By air/ By sea |
Shelf Life | 2 years under well storage situation. |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Supplier | Shaanxi Hisy Biotechnology Co., ltd. |
Product Process
Our Rhei Radix Et Rhizoma Extract undergoes a meticulous production process. We start with carefully selected raw materials, followed by advanced extraction techniques to preserve active compounds. The extract then goes through multiple purification steps, including filtration and concentration. Finally, we use spray-drying technology to create a stable, easily soluble powder. Each batch is tested to ensure consistent quality and potency.

Benefits for Global Buyers
Compliance Assurance
Our items meet EC 396/2005 pesticide buildup benchmarks for EU markets. We give full documentation counting COA, MSDS, and certificates for traditions clearance.
Cost Efficiency
Direct producer estimating disposes of agent markups. Bulk orders advantage from competitive rates without compromising quality.
Supply Chain Reliability
Located in Xi'an with amazing coordinations framework, we guarantee opportune conveyance around the world. Our steady stock anticipates supply disruptions.
Technical Support
Our R&D group helps with definition challenges. We offer direction on ideal measurement, compatibility, and application strategies for your particular needs.

Health Benefits of Rhei Radix Et Rhizoma Extract
Stomach related Wellbeing Support
The extract's anthraquinone glycosides are metabolized by intestine microbiota to advance sound intestinal motility. It's broadly utilized in characteristic purgative details for delicate relief.
Anti-inflammatory Properties
Emodin and rhein illustrate powerful anti-inflammatory impacts. These compounds offer assistance control metabolic pathways related with aggravation response.
Antimicrobial Activity
Studies appear adequacy againstStaphylococcus aureusand other pathogens. This makes it profitable for both inner and topical antimicrobial applications.
Skin Wellbeing Enhancement
The extricate makes a difference stabilize sebum generation and underpins clear skin. Its anti-inflammatory properties make it reasonable for touchy, acne-prone skin definitions.

How to Use?
Pharmaceutical Applications
Incorporate into enteric-coated capsules at prescribed measurements. The coating guarantees focused on discharge in the colon for ideal restorative effect.
Nutraceutical Formulations
Blend with complementary fixings in stomach related wellbeing supplements. Normal incorporation rates run from 50-300mg per serving depending on wanted potency.
Cosmetic Products
Add to anti-acne serums, creams, or veils at 0.5-3% concentration. Guarantee appropriate pH alteration for soundness and ideal skin penetration.
Animal Nutrition
Mix into nourish premixes as a characteristic anti-microbial elective. This underpins intestinal mucosal judgment in high-density cultivating situations.


Quality Assurance
We implement Five-Pillar Quality Control:
Identification Verification
HPTLC fingerprinting confirms authenticRheum palmatumspecies without adulteration.
Potency Testing
HPLC quantifies all five major anthraquinones to ensure standardized efficacy.
Contaminant Screening
Rigorous testing for heavy metals, pesticide residues, and solvent residuals meets ICH guidelines.
Microbiological Safety
Every batch is tested for Total Plate Count, Yeast & Mold, and absence of pathogenic bacteria.
Stability Monitoring
Regular testing ensures shelf-life performance under recommended storage conditions.


Certifications
· FDA Registration
· HACCP Certification
· ISO Quality Management System
· GMP Compliant Manufacturing
These certifications demonstrate our commitment to international quality standards and regulatory compliance across global markets.

OEM/ODM Services
Custom Specifications
We develop extracts to your exact requirements. Whether you need specific anthraquinone ratios or unique standardization, our R&D team delivers tailored solutions.
Private Labeling
Launch your branded products with our manufacturing support. We handle formulation, production, and packaging to your specifications.
Formula Development
Our technical experts collaborate on new product development. We provide stability testing and shelf-life studies for your formulations.
Flexible MOQ
We accommodate both small test batches and large-scale commercial orders. This flexibility supports product development through market launch.
Packaging and Delivery
Standard Packaging:
· 1kg/Foil bag (for samples and small orders)
· 25kg/Fiber drum with double plastic bags inside (for bulk orders)
· Custom packaging available upon request
Delivery Time:4-8 days after order confirmation
Shipping Options:Air freight, sea freight, or express courier based on your urgency and budget
Storage Conditions:Store in cool, dry place away from light. Keep container tightly closed.


FAQ
Q: What's the contrast between free and add up to anthraquinones in your extract?
A: Add up to anthraquinones incorporate both aglycones (free) and glycosides (combined shapes). Glycosides are antecedents for stomach related wellbeing benefits, whereas free anthraquinones give prompt organic activity.
Q: Can I utilize this extricate in fluid formulations?
A: Yes, but particular water-soluble grades work way better. We prescribe our aqueous-processed adaptations for refreshments. Contact us for reasonable options.
Q: How do you anticipate clumping amid storage?
A: We utilize controlled spray-drying with pharmaceutical-grade carriers. This guarantees moo dampness assimilation and keeps up powder flowability.
Q: Is your extricate compliant with EU pesticide regulations?
A: Completely. Each clump experiences multi-residue investigation to comply with EC 396/2005 measures. We give total documentation.
Q: Do you utilize unforgiving chemicals in extraction?
A: No. We utilize as it were food-grade ethanol and decontaminated water in closed-loop frameworks. This guarantees both security and natural responsibility.
Q: What makes your extricate superior than crude rhubarb powder?
A: Our standardized extraction gives steady strength you can't get from crude powders. This disposes of definition inconstancy and permits exact dosing.
Contact Us
Ready to experience premium Rhei Radix Et Rhizoma Extract backed by 18 years of manufacturing excellence?
Email: sales@hisybio.com

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