Cannabidiol

    • Product Name: Cannabidiol
    • Alias: CBD
    • Einecs: 216-733-5
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
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    Specifications
    HS Code 857084
    Name Cannabidiol
    Abbreviation CBD
    Chemical Formula C21H30O2
    Molecular Weight 314.46 g/mol
    Source Cannabis sativa (hemp and marijuana)
    Appearance Colorless crystalline solid
    Solubility Soluble in oils and alcohols, insoluble in water
    Legal Status Varies by country and state
    Uses Therapeutic, wellness, and medical applications
    Psychoactivity Non-psychoactive
    Administration Routes Oral, topical, inhalation, sublingual
    Cas Number 13956-29-1
    Boiling Point 160–180°C

    As an accredited Cannabidiol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Brown glass bottle with child-resistant cap, white label displays “Cannabidiol 500mg,” batch number, expiry date, and regulatory compliance symbols.
    Shipping Cannabidiol (CBD) is typically shipped in compliance with local and international regulations. It is classified as a non-hazardous substance but must be packed securely to prevent leaks. Labeling should clearly indicate contents. Shipping documentation should confirm purity, origin, and intended use, ensuring traceability and regulatory adherence across borders.
    Storage Cannabidiol (CBD) should be stored in a cool, dry place, away from direct sunlight and heat sources, to maintain its stability and potency. It should be kept in a tightly closed, light-resistant container. Storage temperature should ideally be between 2–8°C (refrigerated). Ensure the area is well-ventilated and secure, with access limited to authorized personnel.
    Application of Cannabidiol
    Purity 99%: Cannabidiol purity 99% is used in pharmaceutical formulations, where it ensures maximum therapeutic efficacy and minimal impurities. Molecular Weight 314.47 g/mol: Cannabidiol molecular weight 314.47 g/mol is used in analytical reference standards, where it provides precise quantification in HPLC analysis. Solubility in Ethanol: Cannabidiol solubility in ethanol is used in tincture manufacturing, where it facilitates rapid and uniform formulation blending. Particle Size <10 μm: Cannabidiol particle size <10 μm is used in topical creams, where it enhances dermal absorption and bioavailability. Stability Temperature 25°C: Cannabidiol stability temperature 25°C is used in shelf-life studies, where it ensures long-term retention of potency in storage. Viscosity Grade Low: Cannabidiol viscosity grade low is used in vaping solutions, where it allows for smoother aerosolization and consistent dosing. Melting Point 66°C: Cannabidiol melting point 66°C is used in solid oral dosage form development, where it assists in controlled-release matrix design. Residual Solvent <0.01%: Cannabidiol residual solvent <0.01% is used in GMP-compliant APIs, where it guarantees compliance with international pharmaceutical safety standards. Optical Rotation -110°: Cannabidiol optical rotation -110° is used in chiral purity assessments, where it confirms the enantiomeric composition for regulatory submissions. Water Content <0.2%: Cannabidiol water content <0.2% is used in capsule production, where it prevents hydrolytic degradation and ensures product stability.
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    Certification & Compliance
    More Introduction

    Cannabidiol: A Manufacturer’s Perspective on Production and Practical Use

    Understanding Cannabidiol from the Source

    As a chemical manufacturer focused on purity and consistency, we view Cannabidiol with both respect and responsibility. Many people hear the term CBD and think of health trends and retail goods, but for us, the journey starts much earlier — with biomass selection, strict process control, and a genuine commitment to traceability. Unlike other ingredients we handle, CBD demands exacting care from the very first step. Hemp plants destined for extraction do not behave like other raw materials. They require close monitoring during growth to prevent unwanted contaminants. This raw attention carries through the entire supply chain.

    Our CBD product has a clear identity tied to its origins and our manufacturing standards. We provide several specifications — including high-purity isolate, broad-spectrum distillate, and tailored custom blends — all distinctly different in both molecular profile and end-use. For example, our pharmaceutical-grade isolate contains more than 99.5% pure Cannabidiol, confirmed by multi-point HPLC analysis. The broad-spectrum distillate delivers a richer cannabinoid profile, intentionally retaining minor cannabinoids such as Cannabigerol and Cannabichromene after THC removal. Each model results from deliberate process decisions, not marketing jargon or arbitrary claims.

    The Role of Rigorous Manufacturing

    To deliver pure and consistent Cannabidiol, we invest heavily in proven extraction and purification. Ethanol extraction has become the backbone of our production, balancing efficiency and scalability while preserving the full plant matrix for further refinement. Supercritical CO2 extraction serves specialty production runs, where pressure and temperature modulation allow us to fine-tune the cannabinoid ratio. After initial crude extraction, winterization and decarboxylation steps strip away waxes, plant matter, and acid forms to yield a controllable raw concentrate.

    Once the crude oil reaches acceptable purity, fractional distillation permits us to collect specific cannabinoid fractions at different boiling points. Repeated distillation rounds bring Cannabidiol to a heavily concentrated phase, which then enters a crystallization reactor. Here, parameters such as temperature, solvent ratio, and time must be managed in real-time to avoid impurity entrapment. Manual checks and large-batch analytics keep our lab team in direct contact with every run — we don’t rely on “automatic” settings or hope for the best. This discipline makes a genuine difference in finished product uniformity.

    Specifications and Applications: More Than a Label

    Our Cannabidiol isolate is defined by two key criteria: exceptional purity and biological consistency. Each batch undergoes full-spectrum analysis for cannabinoids, heavy metals, residual solvents, pesticides, and microbiology. Customers in regulated markets, such as food and pharma, cannot afford cryptic supply chains or fluctuating results. We share all COAs openly, matching every bottle and drum to an analytical fingerprint. Broad-spectrum distillate, on the other hand, remains popular with customers demanding the ‘entourage’ effect. Instead of seeking only one molecule, some formulations rely on trace levels of additional cannabinoids and terpenes — these profiles take shape only through careful control of input materials and process bottlenecks.

    Dosing and application usually steer discussions away from purity to function. Personal care formulators request Cannabidiol that dissolves cleanly into creams, serums, or tinctures — free from off-odors, discoloration, or unexpected crystallization. Beverage developers need fast-dispersing water-soluble powders or nanoemulsions, which prevent settling and keep dosage consistent from start to finish. Each application excludes certain unintended compounds and prioritizes reproducibility, especially at industrial scale. We engage directly with product designers to adjust formats and process parameters, rather than chasing the latest fad or one-size-fits-all profile.

    Comparing to Other Manufacturers and Competing Molecules

    Not all Cannabidiol reaches users with the same story. We see dramatic differences in quality, supply reliability, and regulatory compliance, both locally and globally. Bulk CBD made on unlicensed equipment or in uncontrolled environments often introduces risk. Residual solvents from incomplete evaporation, or pesticide residues left from untreated inputs, occasionally surface in lower-tier supplies. Our audit process — from raw plant intake to finished packaging — rejects these shortcuts. Maintaining third-party certifications, such as ISO 9001 and HACCP, forms the backbone of our process integrity, not just another line on a brochure.

    Comparing Cannabidiol to other cannabinoids deepens the discussion. For example, Cannabigerol (CBG) and Cannabinol (CBN) show unique physiological effects and growing interest in research circles. Still, neither has the decades-long safety track record or scale of scientific exploration attributed to CBD. Cannabidiol is neither psychoactive nor habit-forming, setting it apart from psychoactive Tetrahydrocannabinol (THC). For industrial customers, this greatly simplifies compliance and end-market acceptance, especially in regions with strict legal frameworks.

    From a process perspective, producing pure CBD isolate presents unique mechanical and analytical challenges. Unlike standard organic chemicals, Cannabidiol lacks global monograph harmonization, so every input — whether biomass or intermediate oil — needs separate qualification. Maintaining a THC-free status is not automatic; we invest in repeated chromatography and external lab review, rather than relying solely on an internal result. Some competitors dilute product with carrier oils or mislabel distillates as isolates. Such practices might escape a cursory review but reveal themselves quickly when customers demand transparency and batch-level documentation.

    Facing Real-World Manufacturing and Supply Chain Obstacles

    Cannabidiol’s regulatory habitat keeps shifting. Markets that welcomed CBD into food and wellness products now demand higher analytical precision, batch traceability, and full contaminant audits. Our supply chain management starts well before extraction — sourcing from registered farms, maintaining geographic origin data, and performing pre-extraction screening. Weather events, regional pests, and local compliance checks introduce variables outside typical chemical production cycles. By keeping farm and processing under unified management, we reduce logistical complexity and adapt quickly to unforeseen supply disruptions.

    International shipping brings another layer of complexity. Transit requirements for both raw and finished CBD shipments grow stricter with every passing year. We have adapted our documentation and validation practices to ensure seamless customs clearance, anticipating the granular questions customs inspections now require. Serialization, batch tracking, and compliance with both domestic and foreign GMP regulations — these remain daily realities for any manufacturer intent on serving global industries, not just single-country customers.

    Sustainability, Safety, and Scientific Advances

    Demands for sustainable production have increased in the past decade. Our manufacturing facility incorporates closed-loop solvent recovery and energy-efficient systems to limit environmental impact. Unlike smaller or unregulated sites, we record, analyze, and optimize each energy and material use pathway — not only to reduce costs, but to meet client and regulatory expectations for environmental stewardship. All water leaving the process recycles through carbon and ion exchange purification, and solid waste undergoes controlled composting or certified safe disposal.

    Scientific research into Cannabidiol continues to expand. New tests emerge each year for subtle impurities, emerging cannabinoids, and unexpected degradation products. For us, embracing ongoing education and active scientific outreach directly improves both safety and competitive strength. Our lab scientists participate in international standard-setting groups and academic partnerships to refine analytical method accuracy.

    Some challenges remain unsolved. For topical or food-beverage customers, bioavailability always generates questions. Cannabidiol’s low natural water solubility can cause issues in product performance. To address this, we have scaled up microemulsion and nanoemulsion offerings, relying on particle size reduction and surfactant pairing to assist absorption. Stability and taste remain ongoing areas for further development, influenced by both batch quality and new formulation science.

    Why Authentic Manufacturing Matters for Cannabidiol Buyers

    Direct, accountable manufacturing builds more than just compliance — it inspires confidence among downstream partners. When our customers approach us with regulatory questions, they receive not only paperwork, but also transparent insight into each processing stage. We take pride in offering in-person and virtual tours, allowing partners to witness each step, from intake to packaging, first-hand. This transparency stands in contrast to supply chains reliant on brokers or anonymous bulk shipments.

    Some buyers select CBD based on price alone. We caution against treating Cannabidiol like a commodity chemical, as variations in origin, process, and quality assurance can have serious consequences later in product development. Our history includes direct collaboration in product recalls, regulatory audits, and rapid-response troubleshooting. Manufacturers without this level of engagement may not recognize quality shortfalls until after market entry — a risk that responsible end users cannot take.

    The Cannabidiol we produce grows from an ethos of accountability, science-driven decision making, and personal engagement with every customer. We have found that meaningful relationships with partners — be they formulators, academic researchers, or regulated pharma companies — produce better results for all parties. Only by maintaining this open dialog, a disciplined approach to process control, and a willingness to learn alongside our partners, can Cannabidiol fully realize its potential across food, beverage, therapeutic, and cosmetic sectors.

    Future Directions and Ongoing Commitments

    Cannabidiol as an industry will face continued scrutiny, new regulatory tests, and ongoing demands for proof of quality. We invest in advanced analytics and collaborative research to stay ahead of these shifts. High-throughput sequencing, trace-level contaminant detection, and sophisticated in-process monitoring allow us to adapt quickly when new regulations or certificate requirements appear. Ensuring safe, pure, and consistent Cannabidiol will always require hands-on engagement, not shortcuts or empty promises.

    As production scales up globally, responsible manufacturing remains the standard against which all suppliers are measured. Supply partners who focus on up-front disclosure, robust documentation, and openly shared analytic data make for less risk in downstream integration. Our experience demonstrates that genuine investment in rigorous method validation, real-world performance tests, and post-market monitoring — together with a willingness to reject faulty batches and accept temporary loss when quality is at stake — earns long-term trust.

    We approach every Cannabidiol batch not as a static commodity, but as a testament to scientific progress and genuine industry cooperation. As new uses and delivery systems develop, we will continue adapting our approach, investing in new technology, and championing direct collaboration with every partner who values real quality and safety above fleeting trends.

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