Birch Bark Extract
Botanical Source: Betula alba
Appearance: Fine Brown Yellow Powder; Fine White Powder (High Purity)
Plant Part Used: Bark
Specification: Ratio Extract 4:1, 10:1; Betulinic Acid 15%, 98%; Betulin 80%, 98%, 99%
Test Method: HPLC
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is Birch Bark Extract?
Birch Bark Extract is a premium natural botanical ingredient derived from the outer bark of birch trees, primarily Betula pendula (Silver Birch) and Betula pubescens (White Birch). This concentrated extract contains up to 80% triterpenoids, with betulin comprising 70-72% of the dry extract weight. Our advanced extraction process uses food-grade ethanol to preserve the bioactive compounds while ensuring product purity and safety. You'll find this versatile ingredient increasingly popular in pharmaceuticals, cosmetics, and dietary supplements due to its proven therapeutic properties. The extract appears as a fine brown-yellow powder or high-purity white powder, depending on the specification you choose for your formulation needs.

Birch Bark Extract COA
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Product Name
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Birch Bark Extract
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Batch Number
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Botanical Source
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Betula Platyphylla
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Batch Quantity
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50kgs
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Plant Part Used
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Bark,100% Natural
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Country of Origin
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China
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Type of Product
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Standard Extract
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Active Ingredient Markers
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Betulinic Acid
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Analysis Items
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Specifications
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Results
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Methods used
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Appearance
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Fine off-white to white powder
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Conforms
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Visual test
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Odor & Taste
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Characteristic
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Conforms
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Organoleptic test
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Bulk Density
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10-20g/100ml
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Conforms
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ASTM D1895B
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Particle Size
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98% through 80 Mesh
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Conforms
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AOAC 973.03
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Solubility
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Soluble in ethanol & water solution
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Conforms
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Visual
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Assay(dry basis)
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NLT 98% Betulinic acid
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98.11%
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HPLC
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Loss on Drying
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NMT 2.0%
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0.57%
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5g /105℃ /2hrs
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Residue on Ignition
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NMT 2.0%
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1.32%
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2g /525℃ /3hrs
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Extract Solvents
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Ethanol & Water
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Conforms
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/
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Solvent Residues
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NMT 0.05%
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Conforms
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GC
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Heavy Metals
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NMT 10ppm
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Conforms
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Atomic Absorption
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Arsenic (As)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Lead (Pb)
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NMT 2ppm
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Conforms
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Atomic Absorption
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Cadmium (Cd)
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NMT 0.5ppm
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Conforms
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Atomic Absorption
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Mercury(Hg)
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NMT 0.1ppm
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Conforms
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Atomic Absorption
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Microbiological Data
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Total Plate Count < 1000cfu/g
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Comforms
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GB 4789.2
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Total Yeast & Mold <100cfu/g
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Comforms
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GB 4789.15
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E. Coli to be negative
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Negative
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GB 4789.3
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Staphylococcus to be negative
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Negative
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GB 4789.4
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Salmonella to be negative
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Negative
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GB 4789.10
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Packing and Storage
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Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
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Keep away from moisture, strong heat and sunlight. Do not freeze.
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Shelf Life
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2 years if sealed and stored in the recommended conditions.
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Birch Bark Extract Benefits
The restorative potential of this normal Birch Bark Extract stems from its wealthy triterpenoid profile. You can anticipate noteworthy anti-inflammatory and antioxidant impacts that offer assistance combat oxidative push all through your body. Inquire about illustrates amazing wound recuperating properties, with clinical ponders appearing quickened wound closure rates.
The extract shows effective antimicrobial action against different microbes, counting Cutibacterium acnes and MRSA. This makes it especially important for skin wellbeing applications. Considers moreover show hepatoprotective impacts, supporting liver work and making a difference keep up solid cholesterol levels.
Emerging inquire about proposes potential anti-tumor properties through apoptosis acceptance. The extract's skin-soothing qualities make it perfect for treating different dermatological conditions, whereas its characteristic beginning guarantees tender however successful activity.

Birch Bark Extract Applications
Pharmaceutical Industry:
- Active ingredient in topical wound healing gels
- Dermatological treatments for acne and skin infections
- Anti-inflammatory formulations
Cosmetics & Personal Care:
- Anti-aging skincare products
- Soothing lotions and creams
- Natural soap formulations
- Skin-toning preparations
Dietary Supplements:
- Antioxidant bolster capsules
- Liver wellbeing formulations
- Cholesterol administration supplements
Veterinary Medicine:
- Pet wellbeing supplements
- Animal wound care products
- Specialized veterinary formulations

Certificate
• ISO9001 Quality Management System Certificate
• FSSC22000 Food Safety System Certificate
• HACCP System Certificate
• HALAL Certification
• KOF-K Certification
• FDA Registration
• Part of Hunan Botanical Extract Association (HNBEA)

FAQ
Q: What are the key dynamic compounds in the product?
A: The most conspicuous dynamic compounds are triterpenoids, essentially betulin, along with betulinic corrosive, lupeol, oleanolic corrosive, and erythrodiol.
Q: Is the item secure for everyone?
A: While by and large well-tolerated topically, you ought to counsel a healthcare proficient some time recently utilizing it for restorative purposes, particularly if you are pregnant, nursing, or have basic wellbeing conditions.
Q: Can it be utilized in items for animals?
A: Yes, there are progressing advancements and applications in veterinary pharmaceutical, counting supplements for overseeing melanoma and diabetes in mutts and horses.
Q: What's the rack life of your extract?
A: Our appropriately put away extract keeps up strength for 2 years when kept in cool, dry conditions absent from coordinate sunlight.
Q: Do you give custom specifications?
A: Yes, we offer customized extract proportions and standardized dynamic compound levels to meet your particular definition requirements.

Packaging and Transportation
• Bulk Bundling: 25kg/fiber drum with twofold PE sacks inside
• Little Amounts: 100g, 1kg, 5kg, 10kg food-grade plastic bags
• Test Sizes: Accessible for testing and evaluation
• Shipping Alternatives: Express dispatch, discuss cargo, sea freight
• Capacity Necessities: Cool, dry put absent from light
• Rack Life: 2 years beneath legitimate capacity conditions

Why Choose Us?
Advanced Extraction Innovation: Our exclusive extraction strategies protect greatest bioactive compounds whereas guaranteeing zero hurtful dissolvable buildups. You get cleaner, more strong extracts with predominant solubility.
Rapid Test Benefit: Get tests inside 3-5 business days universally. We get it your time-to-market weights and react accordingly.
Flexible Arrange Amounts: From little trial clusters to commercial volumes, we oblige your commerce development stages without compromising quality.
Comprehensive Documentation: Each clump incorporates nitty gritty HPLC chromatograms and COA reports, guaranteeing administrative compliance and quality straightforwardness.

Warehouse & Shipping

Our Teams & Exhibitions

Contact Us
Ready to enhance your formulations with premium Birch Bark Extract? Our technical team stands ready to support your project requirements with customized solutions and expert guidance.
Email: info@kingherbs.com
Contact us today for samples, technical specifications, or custom formulation support. Let's discuss how our botanical expertise can accelerate your product development goals.
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