Our expertise, professional insight and passion are key to our success. Our vision is to be recognized by our clients as the leading manufacturer in providing Alpha GPC Powder, Micro encapsulation Pomegranate Seed Oil Powder, super pea protein isolate . With rich professional production and management experience, our company has carried out strategic cooperation with many domestic and foreign companies to continuously improve product quality. We adhere to the business tenet of 'craftsman spirit, quality is great', and resolutely resist the production of inferior and unqualified products for supply and marketing customers. We continue to explore new formulas, new processes and new materials for our products, and continue to expand product categories and application ranges.
β-Carotene (C40H56) is one of the carotenoids, an orange-yellow lipid-soluble compound that is the most common and stable natural pigment in nature.
HSF's Natural Beta-carotene 96% Powder/Crystalloid is a kind of red to brownish-red crystalline powder based on the fermentation of Blakeslea trispora. β-Carotene is widely used in the food, feed, pharmaceutical, and cosmetic industries.
The metabolism of Blakeslea trispora can produce natural beta-carotene powder and lycopene. The performance of this strain has been widely recognized and industrialized. The pigments produced by the fermentation method of Blakeslea trispora have the characteristics of natural products, short cycle, and high yield. It has been technologically advanced and solved the problems of seasonal shortage of raw materials and high cost of pigments obtained by plant extraction methods.
| Synonyms | beta,beta-Carotene; Carotene; Solatene; trans-beta-Carotene |
| Molecular formula | C40H56 |
| Molecular weight | 536.88 |
| Assay | 96.0%-101.0% |
| Quality Standards | USP30 |
| Characteristic | Dark red or dark red, shiny side of the ramp hexahedral or crystalline powder |
| Melting point | 183°C |
| Solubility | Soluble in carbon disulfide, benzene, and chloroform. It does not dissolve in water, propylene glycol, or glycerin and is almost insoluble in methanol and ethanol. |
Ingredients Sheet
| Ingredients | Composition |
| Beta Carotene | ≥ 96% |
| Carotenoids other than Beta-carotene | ≤ 3.0% |
| Moisture and Ash | ≤ 1.0% |
Specification
| Physical & Chemical Data | |
| Color | Red to brownish-red |
| Appearance | Crystalline powder |
| Identification | Spectrometry Maximum in cyclohexane at 453 nm to 456 nm |
| Analytical Quality | |
| Content of Beta Carotene | ≥ 96% |
| Sulphated Ash | ≤ 0.2% |
| Absorbance Ratio | |
| A455/A483 | 1.14- 1.19 |
| A455/A340 | ≥ 0.75 |
| Contaminate | |
| Lead | ≤ 2.0ppm |
| Arsenic | ≤ 3.0ppm |
| Residual Solvents | |
| Ethyl Acetate | ≤ 0.8% singly or combination |
| Ethanol | |
| Microbiological | |
| Total Aerobic Microbial Count | ≤ 1000cfu/g |
| Molds | ≤ 100cfu/g |
| Yeasts | ≤ 100cfu/g |
| Salmonella spp. | Negative/25g |
| Escherichia coli | Negative/5g |
Microbial Strain Development & Smart Fermentation System
1. Strain Screening & Optimization
Built a 3,000+ microbial strain library.
High-throughput screening via microfluidic chips (500 strains/day) identified Blakeslea trispora HSF-Bt07 with 3× higher β-carotene yield than wild strains.
Adaptive evolution (ALE) under stress (high osmotic pressure/low temperature) enhanced stability: 99% yield retention over 20 generations.
2. Light/Oxygen-Sensitive Fermentation System
Double-layer stainless steel bioreactor:
UV-resistant coating + nitrogen blanketing → dissolved oxygen ≤3% (vs. industry average 8%).
3. Dynamic control technology
Embedded sensors collect 12 parameters (pH, temperature, cell density) every 10s.
Machine learning-based feeding adjusts C/N ratio → cell density reaches 65g DCW/L (vs. 40g in traditional processes).
Two-Phase Fermentation:
48h biomass growth phase: 300% biomass increase.
Metabolic burst phase: Gradient temperature triggers β-carotene production at 10g/L.
Flow Chart
Why Choose HSF?
1. Innovation-driven Biotechnology Company: Focused on the development of patented natural products with 22 patented technologies.
2. International Certification System: Passed ISO9001, ISO22000, IP(non-GMO), FAMI-QS, Kosher, Halal, and Organic etc.
3. Professional and Experienced R&D Team: Professors from prestigious universities and experts with decades of working experience in this industry.
4. Supply Diversified Products: Products have been applied in all main international brands within the pharmaceuticals, dietary supplements, cosmetics, animal nutrition, and functional food sectors.
Relying on advanced technology, HSF is equipped with modern production equipment, follows scientific production processes, produces strictly according to international production technical standards, and provides customers with high-performance and high-quality Natural Beta-carotene 96% Powder/ Crystalloid with excellent service.
Qualification
Certificates such as ISO9001, ISO22000, FAMI-QS, IP(NON-GMO), Kosher, Halal are in place.
Worldwide Exhibitions
Factory View (Click for video details)
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We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for ß -Carotene (Herbal Source). The integrity, strength and product quality of our company have been recognized by the industry. We always take product quality and brand strategy as the foundation of enterprise development, adhere to the quality policy of 'innovative design, fine manufacturing, and provide first-class products and first-class services to customers around the world', which has become a value and code of conduct that all the staff in our company.
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