Sterculia lychnophora extract
Production process: Plant extraction method
Active ingredient: Polysaccharide
Specification: 10:1, 20:1, 50:1 (TLC)
Country of Origin: China
Detection method: Ultraviolet spectrophotometry (UV)
Weight: 25 kilograms
Appearance: Fine powder of brownish-yellow to brown color, with a characteristic slightly sweet odor.
Solubility: Easily soluble in water, slightly soluble in ethanol.
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging specification: 25 kilograms per barrel
Delivery terms: FOB, CIF, CFR, EXW, DAP, DDP
Transportation methods: Express delivery, air freight, sea freight
Payment method: Priority is given to wire transfer (T/T)
Delivery status: Adequate inventory, rapid and safe transportation
OEM (Original Equipment Manufacturer) / ODM (Original Design Manufacturer): Available
Minimum order quantity: 1 kilogram
Only for enterprise customers
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Sterculia Lychnophora Extract - Premium Throat & Respiratory Care Solution
BioSpark (Xi'an) Biotechnology Co., Ltd. proudly presents our premium Sterculia lychnophora extract, derived from the dried mature seeds of Sterculia lychnophora Hance. This concentrated botanical ingredient addresses critical formulation challenges in the pharmaceutical and functional food industries.
Our extract maintains standardized polysaccharide concentrations of ≥10% or ≥20%, verified through Thin Layer Chromatography (TLC). Available in multiple concentration ratios (10:1, 20:1, and 50:1), it appears as a fine brownish-yellow powder with 95% passing through an 80-mesh sieve.
The extricate offers prevalent solvency in water, shaping a mucilaginous arrangement that conveys the restorative 'moistening' impact without stringy squander. With controlled bulk thickness between 0.45g/ml to 0.65g/ml and dampness substance underneath 5.0%, our item guarantees consistent integration into mechanized generation lines. This standardized organize tackles irregularity issues common with crude materials, empowering exact dose control for throat-soothing and respiratory wellbeing formulations.

Why Choose BioSpark?
Advanced Extraction Innovation: Our plant extraction strategy jam dynamic polysaccharides, flavonoids, and saponins whereas dispensing with preparing challenges related with high-viscosity substances.
Strict Quality Measures: Each clump experiences comprehensive testing utilizing UV spectrophotometry. We keep up certifications counting ISO9001, Legitimate, Halal, FDA, and GMP compliance.
Flexible Fabricating Arrangements: From 1kg least orders to large-scale generation, we offer comprehensive OEM and ODM administrations with custom equation improvement and bundling design.
Global Send out Involvement: Our items reach Europe, North America, Southeast Asia, and the Center East, bolstered by numerous conveyance terms (Coxcomb, CIF, CFR, EXW, DAP, DDP) and transportation methods.
Complete Documentation: We give full traceability with Certificates of Examination, guaranteeing straightforwardness and administrative compliance for your business.

Specification of Sterculia lychnophora extract
| Parameter | Specification |
|---|---|
| Active Ingredient | Polysaccharide |
| Concentration Ratio | 10:1, 20:1, 50:1 |
| Detection Method | TLC & UV Spectrophotometry |
| Appearance | Fine brownish-yellow to brown powder |
| Mesh Size | 95% through 80-mesh |
| Bulk Density | 0.45-0.65 g/ml |
| Moisture Content | ≤5.0% |
| Solubility | Highly soluble in water, slightly in ethanol |
| Packaging | 25 kg per barrel |
| Minimum Order | 1 kg |
| Shelf Life | 24 months (proper storage) |
Certificate of Analysis (COA)
Each batch of our extract includes a comprehensive COA documenting:
- Total polysaccharide content verification (≥10% or ≥20%)
- TLC identification markers
- Heavy metals testing (Pb, As, Cd, Hg)
- Microbiological analysis (Total plate count, Yeast & Mold, E.coli, Salmonella)
- Pesticide residue screening
- Physical property confirmation (appearance, odor, particle size)
Our laboratory testing of Sterculia lychnophora extract ensures batch-to-batch consistency and compliance with international pharmacopoeia standards.
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Product Name:
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Sterculia lychnophora extract
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Latin Name:
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Semen Sterculiae Lychnophorae Extract
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Batch Quantity :
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1000Kg
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BatchNumber :
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GH2026011911
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Mfg Date :
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01,19,2026
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Exp Date :
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01,18,2028
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Analysis Item
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Specification
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Result
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Method
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Specification
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Proportion
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Conforms
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TLC
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Chemical Physical Control
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Appearance
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Fine powder
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Conforms
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Sensory
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Color
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Brownishred to brown
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Conforms
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Vis ua
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Odor
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Characteristic
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Conforms
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Gustatory
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Sieve Analysis
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100% pass 80 mesh
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Conforms
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CP2020
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Loss on Drying
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≤5%
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4.37%
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GB/T5009.3
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Residue On Ignition
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≤4.5%
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4. 27%
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GB/T5009.4
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Heavy Metals
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≤10ppm
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Conforms
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AAS
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Arsenic (As)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.11)
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Lead (Pb)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.12)
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Cadmium (Cd)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.15)
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Mercury (Hg)
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≤0.1ppm
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Conforms
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AAS(GB/T5009.17)
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Microbiology Control
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Total Plate Count
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<10000cfu/g
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Conforms
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GB/T4789.2
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Yeast & Mold
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<1000cfu/g
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Conforms
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GB/T4789.15
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E. Coli
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Negative
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Negative
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GB/T4789.3
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Salmonella
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Negative
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Negative
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GB/T4789.4
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Staphylococci n
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Negative
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Negative
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GB/T4789 . 10
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Parking
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Packed In Paper-drums and two plastic-bags inside. Net Weight : 25kgs/drum.
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Storage
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Store in cool & dry place. Do not freeze . Keep away from str ong light and heat .
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Shelf life
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2 years when properly stored.
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Certificates
BioSpark maintains comprehensive certifications:
- ISO9001: Quality management system
- GMP: Good Manufacturing Practice
- Halal & Kosher: Religious dietary compliance
- FDA Registration: U.S. market access
- Export Licenses: International trade authorization
These qualifications illustrate our commitment to creating secure, compelling botanical extricates for worldwide markets.

Benefits
Clears Warm and Soaks Lungs: The polysaccharide compounds successfully disperse aspiratory warm, greasing up lung tissues and soothing hacks caused by warm conditions or dryness.
Soothes Throat and Reestablishes Voice: By clearing warm and detoxifying, it reduces throat swelling, torment, and dryness. This makes it an basic fixing for vocal care products.
Promotes Bowel Normality: Characteristic greasing up properties dampen intestinal sections, tending to clogging from intestinal dryness.
Anti-inflammatory Activity: Quercetin, kaempferol, and saponins hinder fiery arbiter discharge, lessening throat and respiratory tract inflammation.
Immune Improvement: Polysaccharides enact macrophages, reinforcing your body's generally safe response.
Antioxidant Security: Free radical rummaging compounds ensure cells from oxidative harm, supporting long-term cellular health.
Application Areas
Throat Care Items: Throat-soothing tablets, verbal fluids, granules, and throat candies advantage from the extract's voice-clarifying properties.
Respiratory Wellbeing Definitions: Wellbeing supplements planned to clear warm, stifle hacks, and resolve mucus join this fixing for conventional efficacy.
Intestinal Wellbeing Items: Definitions advancing bowel consistency use the common greasing up characteristics.
Functional Refreshments: Tea items, powdered drinks, and wellness refreshments utilize the water-soluble extricate for simple incorporation.
Traditional Medication Arrangements: Syrups, compound details, and classic formulas coordinated this standardized extricate for steady helpful effects.
Oral Care Items: Mouthwashes and verbal cleanliness definitions advantage from the anti-inflammatory and throat-soothing properties.
The extricate bridges conventional restorative shrewdness with advanced fabricating prerequisites, advertising wide advertise prospects over different wellbeing sectors.

Quality Control
Our multi-stage quality affirmation includes:
Raw Fabric Choice: As it were premium Sterculia seeds from confirmed sources experience starting screening for virtue and dampness content.
In-Process Observing: Basic control focuses amid extraction guarantee polysaccharide conservation and defilement prevention.
Finished Item Testing: Comprehensive examination covers character, power, immaculateness, overwhelming metals, microbiology, and pesticide residues.
Stability Considers: Quickened and real-time ponders affirm rack life and capacity recommendations.
Documentation Frameworks: Total traceability from seed sourcing through last bundling guarantees administrative compliance and quality transparency.
R&D Results
Our research team has achieved significant breakthroughs with Sterculia lychnophora extract:
- Optimized extraction parameters preserving ≥95% of bioactive polysaccharides
- Developed spray-drying protocols maintaining mucilaginous properties in powder form
- Created stable formulations compatible with complex ingredient matrices
- Established standardization methods ensuring batch consistency
- Validated bioavailability through comparative dissolution studies
These developments empower formulators to overcome conventional handling challenges whereas conveying true restorative benefits.

Packaging and Transportation
Primary Bundling: Food-grade twofold polyethylene sacks fixed interior fiber drums (25 kg net weight) ensure against dampness and contamination.
Labeling: Each holder shows item title, determination, clump number, fabricating date, expiry date, and capacity conditions.
Transportation Options:
- Express delivery for samples and small orders
- Air freight for urgent shipments
- Sea freight for cost-effective bulk orders
Delivery Terms: Adaptable alternatives (Dandy, CIF, CFR, EXW, DAP, DDP) oblige your coordinations preferences.
Storage Suggestions: Keep in cool, dry conditions absent from coordinate daylight. Keep up temperatures underneath 25°C with relative stickiness beneath 60%.

After-Sales Service
Technical Back: Our R&D group gives definition direction, compatibility testing proposals, and application troubleshooting.
Documentation Help: We supply all essential certificates, testing reports, and administrative reports for your advertise registration.
Quality Ensure: Any quality issues confirmed through our conventions result in item substitution or credit.
Flexible Reordering: Satisfactory stock guarantees quick fulfillment for rehash orders, supporting your generation schedules.
Communication: Responsive client benefit addresses request instantly through different channels.

FAQ
Q: What is the essential contrast between crude seeds and the extract?
A: Our extricate gives standardized polysaccharide substance without sinewy squander, empowering exact dosing and simpler preparing in computerized generation lines.
Q: How do I decide which concentration proportion suits my formulation?
A: The 10:1 proportion offers direct strength for refreshments, 20:1 suits standard supplements, and 50:1 gives concentrated dosing for restorative applications. Our specialized group can prescribe based on your particular needs.
Q: Is the extricate congruous with other home grown ingredients?
A: Yes, it illustrates amazing soundness when combined with fixings like licorice, loquat leaf, and other botanical extricates without precipitation.
Q: What is the ordinary lead time for orders?
A: We keep up satisfactory stock for standard details. Test orders dispatch inside 3-5 trade days, whereas bulk orders regularly transport inside 7-15 days depending on quantity.
Q: Do you give tests for testing?
A: Completely. We offer tests (regularly 100-500g) to qualified commerce clients for detailing trials and quality evaluation.
Q: Can you customize determinations past the standard ratios?
A: Yes, our ODM administrations incorporate custom concentration advancement, particular polysaccharide substance focusing on, and custom-made molecule measure necessities.
Contact Us
Ready to enhance your formulations with premium Sterculia lychnophora extract? Our team is prepared to support your product development goals. Reach out today: sales@biosparkcn.com
Send Inquiry
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