Quality & Certifications

Lab-verified, standard-compliant, every batch

We manufacture as per IBI & EBC parameters. Working with Aavishkaar Carbon to align with Puro.earth standards. Every batch carries a certificate of analysis.

workspace_premiumIBI

International Biochar Initiative

Produced to IBI standard parameters for fixed carbon, ash and contaminants.

verifiedEBC

European Biochar Certificate

Aligned to EBC quality classes for premium agronomic and export use.

co2Puro.earth

Biochar CORC Standard

Carbon Removal Certificate methodology — field visit completed May 2026.

scienceLab report

Per-batch certificate

Every dispatched lot ships with a lab report — no exceptions.

Quality Control

Five checkpoints, from weed to warehouse

01
Feedstock control

Juliflora & residue sourced and logged with full traceability.

02
Process monitoring

Reactor temperature (350–550°C) and flow controlled continuously.

03
Batch sampling

Samples drawn per lot after controlled cooling below 40°C.

04
Lab testing

Fixed carbon, ash, moisture and bulk density vs IBI / EBC.

05
Certificate issue

Certificate of Analysis generated and attached to every dispatch.

fact_check

Typical spec sheet

Fixed carbon
68–72%
Ash content
6–10%
Moisture
2–6%
Bulk density
0.25–0.40 g/cm³
pH
7.5–8
Particle grades
0–2mm · 2–8mm · custom
Standard
IBI / EBC compliant
Carbon removal
1.8 CORC / ton

Representative values. A batch-specific certificate of analysis accompanies every dispatch.

Need a spec sheet or sample?

We'll send a lab report and pre-shipment sample for your grade.