THC-FREE
Purema™ CBC Isolate powder for bulk and wholesale, ≥98% CBC, solvent-free

Purema™
CBC Isolate (98%)

Bulk/Wholesale

Country of Origin

Switzerland

thc free

0.00% THC

high purity

High Purity

solvent free

Solvent-Free

Minor cannabinoids

~1.5% Minors

Purema™ CBC Isolate is a highly refined cannabinoid extract containing ≥98% cannabichromene in a clean, oil-like format. Derived from CBC-rich hemp fractions and purified through precision vacuum distillation, it offers consistent purity without the use of synthetic conversions.

Unlike crystalline isolates, CBC is naturally oily in its isolated form, making it ideal for integration into tinctures, cosmetics, and wellness products. It is free from detectable THC (<20 ppm), odourless, and neutral in taste, ensuring compatibility across a wide range of formulations.

Purema™ CBC is trusted by formulators looking to expand into rarer cannabinoids with mood-supporting, non-intoxicating profiles, while maintaining full control over purity, compliance, and stability.

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Product information

Available concentrations:

≥98% CBC (HPLC verified)

Extraction method:

Supercritical CO₂ extraction

THC content:

THC-Free <20 ppm
(non-detectable)

Refinement:
Winterization removes waxes and fats for a cleaner base. High-vacuum fractional distillation then separates and isolates CBC by boiling point under reduced pressure, producing a clear, stable liquid with high cannabinoid purity.

Winterization and high-vacuum fractional distillation.

Appearance:

Pale yellow, viscous oil

Crystallisation:

N/A

Odour:

Odourless

Storage conditions:

Cool, dry place in airtight, UV-protected packaging.

Flavour:

Neutral / Tasteless

Microbial Safety:

Tested for yeast, mold, and pathogens. Meets cosmetic and food-grade microbial limits.

Solubility:

Oil-soluble; not water-soluble

MOQ no label (bulk):

2.5 L

Shelf life:

Stable for up to 24 months.

MOQ Private label:

10 L

Source material:

CBC-rich hemp extract, distilled from full-spectrum fractions.

MOQ White label:

N/A

Key Advantages of Purema™ CBC Isolate

Key benefits of Purema CBC Isolate including ≥98% purity, oil format, and THC-free formulation
Distilled from CBC-rich fractions

Sourced from targeted hemp extract and refined without conversion or synthesis; no CBN byproduct, no THC oxidation.

Oil-format cannabinoid isolate

Unlike crystalline powders, CBC isolates as a viscous oil. This natural format allows smoother blending into oils, cosmetics, and emulsions.

≥98% purity with neutral profile

Free from flavour, scent, and visual impurities. Delivers clean formulation potential across skincare, supplements, and wellness applications.

Rare cannabinoid for advanced products

CBC is one of the least commercially available cannabinoids. Using it helps retailers differentiate with more advanced cannabinoid formulations.

Purema CBC isolate production process including CO₂ extraction, winterization, distillation, filtration, and lab testing

Purema™ CBC Isolate: Production Process

1. Supercritical CO₂ Extraction – Cannabinoids are extracted from CBC-rich hemp extract using solvent-free supercritical CO₂ under controlled pressure and temperature.
2. Winterization – Waxes, fats, and lipids are removed using ethanol winterization. Ethanol is fully evaporated prior to further processing.
3. Vacuum Fractional Distillation – The extract is distilled under high vacuum to isolate and concentrate the CBC fraction, separating it from other cannabinoids and residuals.
4. Filtration – The distilled oil is filtered to remove fine particles and improve visual clarity, texture, and handling.
5. Final Testing and Quality Control – Each batch is tested in-house and by an accredited third-party laboratory to confirm cannabinoid content, THC compliance, and purity.

Rare. Clean. Ready.

CBC That’s Actually Useable

Most CBC isolates come as thick, inconsistent resin – difficult to dose, blend, or standardise. Purema™ CBC Isolate is a refined, THC-free oil with 98%+ purity and guaranteed cannabinoid stability.
 Unlike common CBC extracts, it pours cleanly, leaves no residue, and is fully compliant for food and cosmetic use. Trusted by premium brands seeking a rare cannabinoid that doesn’t compromise on handling or quality.

Industry Standard

High-Purity
THC-Free (<20 ppm)
Neutral profile
Residual pesticides or heavy metals
Indoor-grown hemp source
Dangerous Solvents

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Frequently Asked Questions

What is CBC isolate?

CBC isolate is a purified form of cannabichromene, typically reaching 95-98% purity. It is naturally THC-free and non-intoxicating, supplied as a viscous oil or soft solid depending on batch and storage temperature.

What is the purity of Purema™ CBC Isolate?

Each batch contains ≥98% CBC, verified through in-house HPLC and third-party laboratory testing.

Does Purema™ CBC Isolate contain THC?

No. THC is non-detectable (<20 ppm), making it compliant with strict market regulations, including the EU and Japan.

Why is CBC in liquid form?

CBC naturally isolates as an oil, not a crystal. This format improves blending, stability, and dosing in product formulations.

What is the source of the hemp used?

Purema™ CBC Isolate is derived from CBC-rich hemp extract produced using proprietary hemp cultivars grown indoors under controlled conditions. The biomass is selected for high cannabinoid diversity and processed without the use of pesticides or synthetic fertilisers.

Is it compliant for use in cosmetics or food supplements?

Yes. Purema™ CBC Isolate meets microbial, pesticide, and heavy metal safety limits and is suitable for cosmetics, tinctures, topicals, or ingestible applications.

What is the minimum order quantity for Purema™ CBC Isolate?

The minimum order quantity is 2 L.

Is CBC psychoactive?

No. CBC does not produce intoxicating effects. It is often used alongside CBD and CBG in daytime wellness or skincare formulations.

Is documentation like CoA and MSDS available?

Yes. Each batch comes with full documentation, including a Certificate of Analysis (CoA), MSDS, PDS, and traceability records for regulatory and quality assurance.