Biochar Chemical Analysis
Black Earth Products is now produced from produced from untreated and chemical free locally sourced sustainable woody biomass. All Biochar is produced on Queensland’s Sunshine coast by Black Earth Products using Black is Green’s Australian designed and developed emission compliant continuous rapid thermal carbonisation technology. >>>>

Black Earth Products Material Safety Data Sheet (MSDS) is available here >>>>
| Typical Analysis of BlackEarth Products BiocharPure 25 litre bags BiocharPure 10 litre tubs Average particle size 0.1 – 6mm |
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| Total Carbon Fixed Carbon (recalcitrant) Nitrogen (N) Phosphate (P) Potassium (K) Calcium (Ca) Sulphur (S) - Bray Phosphorus Colwell Phosphorus Volatile matter Ash KCl Extractable Ammonium-N KCl Extractable Nitrate-N Acid Neutralising Capacity - Elements (% dry basis on sample) Aluminium Arsenic Boron Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Manganese Molybdenum Sodium Nickel Phosphorus Lead Sulfur Selenium Zinc - Exchangeable Cations Aluminium Calcium Potassium Magnesium Sodium CEC - Calcium/Magnesium Ratio Aluminium Saturation Exchangeable Calcium Exchangeable Potassium Exchangeable Magnesium Exchangeable Sodium |
.62% 55.8% air dry 0.44% 0.19% 0.85% 3.1% 0.073% - 110 mg/kg 660 mg/kg 12.4% air dry 31.8% air dry 1 mg/kg 1.4 mg/kg 7.6 %CaCO3 - - 0.5% <5 mg/kg 17 mg/kg 3.1% <0.3 mg/kg 3.9 mg/kg 84 mg/kg 13 mg/kg 0.85% 0.86% 0.47% 330 mg/kg <0.3 mg/kg 0.24% 36 mg/kg 0.19 mg/kg <2 mg/kg 0.073 mg/kg 0 mg/kg 120 mg/kg - - <0.01 cmol(+)/kg 5.2 cmol(+)/kg 23 cmol(+)/kg 6.1 cmol(+)/kg 9.3 cmol(+)/kg 44 cmol(+)/kg - 0.85 <0.04% 12% 53% 14% 21% |
| Typical Analysis of BlackEarth Products BiocharBoost 25 litre Bag BiocharBoost 5 litre Bag pH 6.7 |
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| Organic Carbon (labile) Fixed Carbon (recalcitrant) Nitrogen (N) Phosphorus (P) Potassium (K) Calcium (Ca) Sulphur (S) |
12.0% 18.0% 2.15% 2.33% 1.64% 9.0% 0.54% |

