Singapore B2B Commodity Trading
Real-time commodity flows across Southeast Asia, East Africa and Europe. Refinery products, chemicals, metals and biofuels.
Trade Corridors
China · Indonesia · South Korea → SEA & East Africa
Commodities
Refinery Products, Chemicals, Metals, Biofuels & Agriculture
Singapore Based
UEN 202125362M · Paya Lebar Square, Singapore
Our Trade Corridors
Strategic trade routes connecting key markets across Asia, Africa, and Europe
Asia to Southeast Asia & East Africa
China, Indonesia, South Korea → Singapore, Malaysia, Thailand, Kenya, Tanzania
Biofuel Trade Route
Singapore ↔ Germany — Sustainable energy solutions
Petrochemical Distribution
Regional hub serving industrial clients across ASEAN and beyond
Sustainability & Responsible Trading
Tetra Commodity is committed to sustainable trade practices — connecting markets while reducing environmental impact and supporting responsible supply chains.
Biofuels & Renewables
We actively trade HVO, bio-naphtha, UCOME and SAF — renewable fuels that reduce lifecycle CO₂ emissions by up to 90% versus fossil equivalents.
Verified Supply Chains
We require proof of sustainability documentation for all biofuel trades and work with suppliers who hold recognised certifications — ensuring traceability from feedstock to delivery.
Responsible Sourcing
We apply ESG screening to supplier selection, prioritise lower carbon footprint suppliers, and support East African agricultural communities through fair-trade corridors.
UCO-based HVO
Network
Compliant
Aligned
About Tetra Commodity
Your trusted partner in global commodity trading
Excellence in Commodity Trading
Tetra Commodity Pte. Ltd. is a Singapore-based commodity trading company specializing in wholesale B2B solutions. We are experts in petrochemical products, specialized lubricants, fertilizers, and environmental technology.
Our team comprises experienced traders from multinational corporations with professional backgrounds spanning over 25 years. We combine deep market knowledge with extensive global networks to deliver exceptional value.
Quality Assurance
All products meet highest international quality standards and specifications.
Efficient Supply Chain
Optimized logistics for uninterrupted global supply.
Global Reach
Worldwide network across multiple continents.
Competitive Pricing
Direct partnerships for the most competitive pricing.
Product Range
50+ commodities · 4 verticals · China, India & South Korea sourcing · SEA & East Africa delivery
MEG (Mono Ethylene Glycol)
PET & Polyester Grade
📍 China / Middle East- Purity 99.9% min; water max 0.08%
- Primary feedstock for PET resin & polyester fibre
- Antifreeze & coolant formulations
- ISO tank & flexibag supply
Specifications
| Purity | 99.9% min |
| Water Content | Max 0.08% |
| Iron (Fe) | Max 0.07 ppm |
DEG (Diethylene Glycol)
Industrial Grade � 99.5%
📍 China / Middle East- Purity 99.5% min
- Plasticiser & resin intermediate
- Solvent & humectant applications
- Drum & ISO tank supply
Specifications
| Purity | 99.5% min |
| Water Content | Max 0.10% |
| Colour (APHA) | Max 10 |
Urea
Prilled / Granular � 46% N
📍 China- 46% nitrogen; prilled & granular forms
- Primary nitrogen fertiliser for agriculture
- Technical grade for AdBlue / DEF
- Bulk & bagged to East Africa
Specifications
| Nitrogen Content | Min 46% |
| Biuret | Max 1.0% |
| Moisture | Max 0.5% |
MEK (Methyl Ethyl Ketone)
CAS 78-93-3 � 99.5% min
📍 China- Purity 99.5% min; Category 3 dual-use
- Solvent for coatings, adhesives & printing inks
- Export certificate from China required
- Drum & ISO tank supply
Specifications
| Purity | 99.5% min |
| Water Content | Max 0.05% |
| Acidity | Max 0.005% |
Toluene
Industrial Grade � UN1294 � 99.5%
📍 China / South Korea- Purity 99.5% min
- Solvent, thinner & aromatic feedstock
- Feedstock for benzene & xylene
- Industrial & nitration grades
Specifications
| Purity | Min 99.5% |
| Density @ 20�C | 0.865�0.870 g/cm� |
| Water Content | Max 300 ppm |
Xylene
Mixed / Ortho � 99% min
📍 China / South Korea- Purity 99% min
- Solvent for paints, coatings & inks
- PTA feedstock (para-xylene)
- Mixed & ortho grades available
Specifications
| Purity | Min 99% |
| Density @ 20�C | 0.860�0.870 g/cm� |
| Non-aromatics | Max 1% |
Acetone
Technical Grade � 99.5%
📍 China- Purity 99.5% min
- Solvent for coatings, adhesives & pharma
- Feedstock for MMA & bisphenol-A
- Drum & ISO tank supply
Specifications
| Purity | Min 99.5% |
| Water Content | Max 0.30% |
| Density @ 20�C | 0.790�0.793 g/cm� |
IPA (Isopropyl Alcohol)
99.9% min
📍 China- Purity 99.9% min
- Solvent, cleaning & pharma applications
- Electronics & personal care
- Drum & IBC supply
Specifications
| Purity | Min 99.9% |
| Water Content | Max 0.10% |
| Acidity | Max 0.002% |
Methanol
Grade AA � 99.85% min
📍 China- Purity 99.85% min; Grade AA
- Feedstock for formaldehyde, MTBE & acetic acid
- Fuel & solvent applications
- ISO tank bulk supply
Specifications
| Purity | Min 99.85% |
| Water Content | Max 0.10% |
| Acetone | Max 30 ppm |
Benzene
Petrochemical Grade � 99.9%
📍 China- Purity 99.9% min
- Aromatic feedstock for styrene, phenol & cumene
- Used in plastics, resins & synthetic fibre
- MOPJ benchmark pricing
Specifications
| Purity | Min 99.9% |
| Total Sulphur | Max 1 ppm |
| Density @ 20�C | 0.876�0.880 g/cm� |
Phenol
Synthetic � 99.9%
📍 China- Purity 99.9% min
- Feedstock for BPA, resins & nylon
- Plywood, laminates & pharmaceutical use
- Molten & solid supply
Specifications
| Purity | Min 99.9% |
| Crystallisation Point | Min 40.8�C |
| Colour (APHA) | Max 10 |
Caustic Soda
NaOH 30% / 48% / 99%
📍 China- Liquid 30%/48% and solid 99% flake/pearl
- Textile, paper & water treatment
- Soap, detergent & cleaning agents
- ISO tank & drum supply
Specifications
| NaOH Content (liq) | Min 48.5% |
| NaCl | Max 100 ppm |
| Iron (Fe) | Max 3 ppm |
Soda Ash
Dense / Light � Na?CO? 99%
📍 China- Dense & light grades available
- Glass manufacturing & detergents
- Water treatment pH adjustment
- Purity up to 99%
Specifications
| Na?CO? Content | Min 99% |
| NaCl | Max 0.4% |
| Iron Content | Max 0.004% |
Sulphur
Granular / Lump � 99.5%
📍 China / Middle East- Granular & lump grades
- Sulphuric acid & fertiliser feedstock
- Rubber vulcanisation
- Bulk vessel & bag supply
Specifications
| Purity | Min 99.5% |
| Moisture | Max 0.5% |
| Ash Content | Max 0.3% |
Polypropylene (PP)
Homo / Co-polymer � MFI 2�12
📍 China / Saudi Arabia- Homo & copolymer grades
- Packaging, moulding & fibre applications
- Injection, blow & film grades
- 25 kg bag / jumbo bag
Specifications
| Melt Flow Index | 2�35 g/10min |
| Density | 0.90�0.91 g/cm� |
| Tensile Strength | 30�40 MPa |
Polyethylene (HDPE / LDPE)
Film / Pipe / Blow Grade
📍 China / South Korea- HDPE & LDPE packaging, pipe & film grades
- High-density structural & blow moulding
- Low-density film & coating applications
- Pellet & granule form
Specifications
| Density (HDPE) | 0.941�0.965 g/cm� |
| Density (LDPE) | 0.918�0.935 g/cm� |
| MFI (HDPE) | 0.1�20 g/10min |
PVC Resin
SG-5 / K-67 � Suspension Grade
📍 China- SG-5 & K-67 suspension grades
- Pipe, profiles, cable & fittings
- Rigid & flexible compound grades
- 25 kg bags
Specifications
| K-Value | 65�68 |
| Volatile Matter | Max 0.3% |
| Apparent Density | 0.48�0.54 g/ml |
PET Resin
Bottle Grade � IV 0.76+
📍 China- Food-contact bottle & fibre grades
- High clarity, strength & recyclability
- IV 0.76�0.84 dl/g
- 25 kg bags
Specifications
| Intrinsic Viscosity | 0.76�0.84 dl/g |
| Acetaldehyde | Max 1 ppm |
| Moisture | Max 0.4% |
DAP / Phosphate Fertiliser
18-46-0 � Granular
📍 China / Morocco- P?O? min 46%; N min 18%
- High nutrient granular fertiliser
- East Africa agriculture supply
- Bulk & bagged
Specifications
| Total Nitrogen | Min 18% |
| Phosphorus (P?O?) | Min 46% |
| Granulation | 2�4 mm (90%) |
Naphtha
Light / Full-Range � Paraffinic
📍 South Korea / ME / China- Light & full-range grades; high paraffin
- Steam cracker feed & gasoline blending
- MOPJ/MOPS benchmark pricing
- Vessel & flexitank supply
Specifications
| Density @ 15�C | 0.65�0.74 kg/l |
| Paraffins | Min 65% |
| Sulphur | Max 500 ppm |
| FBP | Max 205�C |
Bio-Naphtha
ISCC-Certified Renewable
📍 EU / Southeast Asia- ISCC-certified, renewable origin
- Drop-in replacement for fossil naphtha
- For Europe-bound renewable chemical chains
- Certificate of Sustainability provided
Specifications
| Certification | ISCC Plus |
| GHG Reduction | Min 65% |
| Origin | Waste/residue based |
MTBE
Methyl Tertiary Butyl Ether � 99%
📍 China- Purity 99% min; RON 115+; UN2398
- High-octane gasoline blending oxygenate
- Reduces engine knock & emissions
- Saybolt inspection & COA supported
Specifications
| MTBE Purity | Min 98.5% |
| Methanol Content | Max 0.5% |
| Density @ 20�C | 0.74 g/cm� |
| RON (blending) | ~118 |
Fuel Oil (HSFO / VLSFO)
IFO 380 / IFO 180 � 0.5%S & 3.5%S
📍 Singapore / Middle East- Marine bunker & industrial boiler fuel
- HSFO & VLSFO (IMO 2020 compliant)
- 380 CST and 180 CST viscosity
- Tank classification & COQ supported
Specifications
| Viscosity @ 50�C | 180�380 cSt |
| Sulphur Content | 0.5�3.5% |
| Density @ 15�C | Max 991 kg/m� |
| Flash Point | >60�C |
Diesel (Gasoil / EN590)
10�500 ppm S � Cetane 51
📍 Regional Refineries- Ultra-low sulphur diesel for transport & gensets
- EN590 and regional grades
- High cetane for efficient combustion
- CIF/CFR to SEA & East Africa
Specifications
| Sulphur Content | 10�500 ppm |
| Cetane Number | Min 51 |
| Density @ 15�C | 820�845 kg/m� |
| Flash Point | >55�C |
Gasoline
RON 92 / RON 95
📍 Regional Refineries- RON 92 & RON 95 unleaded motor spirit
- Meets regional emission standards
- Delivered to SEA & East African markets
- Vessel & shore-tank delivery
Specifications
| Research Octane (RON) | 92�95 |
| Sulphur Content | Max 50 ppm |
| Density @ 15�C | 720�775 kg/m� |
| RVP | 45�60 kPa |
Pyrolysis Gasoline (Pygas)
C6�C9 Aromatics
📍 South Korea- C6�C9 aromatic-rich cracker by-product
- Aromatics extraction & gasoline blending
- South Korean ethylene cracker origin
- Vessel parcel supply
Specifications
| Aromatics Content | 60�75% |
| Benzene | 15�25% |
| Density @ 15�C | 0.82�0.88 kg/l |
Base Oil
Group I/II � SN150 / SN500
📍 Russia / ME / China- Group I & II; SN150, SN300, SN500
- Lubricant blending base
- Automotive, industrial & specialty fluids
- API base stock certification
Specifications
| Kinematic Visc @ 40�C | 12�68 mm�/s |
| Viscosity Index | 85�110 |
| Flash Point | 170�260�C |
| Pour Point | �12 to �15�C |
LPG
Propane / Butane / Mixed
📍 Regional- Commercial propane, butane & mixed grades
- Domestic, commercial & industrial fuel
- Petrochemical feedstock applications
- Pressurised & refrigerated delivery
Specifications
| Composition | C3/C4 mix |
| Vapour Pressure @ 40�C | Max 1430 kPa |
| Total Sulphur | Max 50 ppm |
| Copper Corrosion | Class 1 |
cobalt ore
**Cobalt Ore – Product Description** High-grade cobalt ore concentrate (typically 5-10% Co content) sourced for battery manufacturing, aerospace alloys, and catalytic applications, with established supply chains through DRC, Indonesia, and Zambia serving Asian refineries and EV battery producers. Spot and forward trading available with standard assay verification and FOB/CIF terms to major Asian ports.
Specifications
| # Cobalt Ore - Technical Specifications | |
| **Grade & Purity | ** |
| Cobalt Content | 0.1% - 0.3% (typical ore); concentrate grades 5-10% Co |
| Purity | Variable; depends on ore type and processing |
| **Physical State | ** |
| State | Solid |
| Appearance | Dark grey to black; metallic to earthy luster |
| **Key Chemical Parameters | ** |
| Cobalt (Co) | 0.1-0.3% (ore); 5-10% (concentrate) |
| Iron (Fe) | 20-35% |
| Nickel (Ni) | 0.5-2.0% |
| Copper (Cu) | 0.1-1.0% |
| Arsenic (As) | 0.5-3.0% |
| Sulfur (S) | 1-5% |
| Moisture | 2-10% (depending on processing) |
| **Relevant Test Standards | ** |
| ASTM B214 | Standard Test Method for Cobalt in Ores and Concentrates |
| ISO 3082 | Iron Ores - Sampling and Sample Preparation Procedures |
| ISO 4173 | Cobalt, Nickel, Copper and Zinc Ores and Concentrates |
| ASTM B602 | Standard Test Method for Arsenic in Copper and Copper Alloys |
| **Additional Considerations | ** |
| Bulk Density | 2.5-3.2 t/m³ |
| Particle Size | Variable (typically -200 mesh for concentrates) |
| Arsenic content critical for environmental/processing compliance | |
| --- | |
| *Specifications vary by deposit type (oxide, sulfide, laterite). Confirm exact requirements with supplier assay certificates.* | |
cobalt ore
**Cobalt Ore** High-grade cobalt ore concentrate (typically 3-8% Co) sourced for battery cathode production, aerospace alloys, and industrial catalysts, with direct applicability to EV supply chains and premium alloy manufacturers across APAC and Europe. Standard specifications include moisture content <10%, iron content management, and compliance with London Metal Exchange trading protocols for downstream refining operations.
Specifications
| # Cobalt Ore – Technical Specifications | |
| **Grade & Purity | ** |
| Cobalt Content | 0.1% – 0.3% (typical ore); 1.0% – 2.5% (concentrate) |
| Cobalt Recovery | 75% – 90% (metallurgical efficiency dependent) |
| **Physical State | ** |
| Physical Form | Solid ore/mineral concentrate |
| Moisture Content | 8% – 12% (as-shipped basis) |
| **Appearance | ** |
| Color | Grey to black; reddish-brown oxidized surfaces |
| Luster | Metallic to sub-metallic |
| Particle Size | Varied; typically -150 mesh for concentrates |
| **Key Chemical Parameters | ** |
| Iron (Fe) Content | 25% – 45% |
| Nickel (Ni) Content | 0.5% – 3.0% (co-occurring) |
| Copper (Cu) Content | 0.2% – 2.0% (variable) |
| Arsenic (As) | 0.1% – 1.5% (penalty element) |
| Sulfur (S) | 5% – 15% |
| Silica (SiO₂) | 10% – 25% |
| Phosphorus (P) | <0.5% (typically) |
| **Relevant Test Standards | ** |
| ASTM B773 – Standard test methods for cobalt in ores | |
| ISO 4296-1 – Copper ores and concentrates (referenced methodology) | |
| ASTM E1019 – Determination of sulfur in iron ore by combustion | |
| ISO 2597 – Iron ore and direct reduced iron assay methods | |
| **Shipping/Handling Notes | ** |
| Density | 4.8 – 5.2 g/cm³ (ore-dependent) |
| Flammability | No; contains sulfides (oxidation risk) |
| --- | |
| *Specifications vary by deposit geology and processing method. Confirm with CoA (Certificate of Analysis) per shipment.* | |
Steel Wire Rod / Coil
SAE1008 / Q195 � Low Carbon
📍 China- SAE1008 low-carbon mild steel
- Wire drawing, mesh & fastener production
- Construction & manufacturing
- Mill test certificate (MTC) provided
Specifications
| Diameter | 5.5�14 mm |
| Carbon Content | 0.06�0.10% |
| Tensile Strength | 330�450 MPa |
| Standard | SAE 1008 / GB Q195 |
Steel Rebar (TMT)
BS4449 B500B / ASTM A615
📍 China- BS4449 B500B & Grade 60 construction rebar
- High yield strength & ductility
- 8�40mm diameters; 6m & 12m lengths
- East Africa (Tanzania, Kenya) primary market
Specifications
| Diameter | 8�40 mm |
| Yield Strength | Min 500 MPa |
| Elongation | Min 14% |
| Standard | BS4449 / ASTM A615 |
Hot-Rolled Coil (HRC)
SAE 1006 / Q235 / SS400
📍 China- Commercial & structural grades
- Fabrication, tube & pipe applications
- 1.2�25mm thickness; 900�2000mm width
- ASTM / JIS / GB standards
Specifications
| Thickness | 1.2�25 mm |
| Width | 900�2000 mm |
| Yield Strength | 235�355 MPa |
| Standard | ASTM / JIS / GB |
Cold-Rolled Coil / GI
SPCC / DC01 � Galvanised
📍 China- CRC & hot-dip galvanised (GI) grades
- Automotive, appliances & roofing
- 0.3�3.0mm thickness; tight tolerance
- Zinc coating 60�275 g/m� (GI)
Specifications
| Thickness | 0.3�3.0 mm |
| Width | 600�1500 mm |
| Zinc Coating (GI) | 60�275 g/m� |
| Standard | JIS G3141 / ASTM |
Copper Cathode
Grade A � 99.99% Cu � LME
📍 China- LME Grade A registered quality
- 99.99% copper; cathode sheet form
- Electrical, wire & alloy production
- 50�80 kg per cathode
Specifications
| Copper Content | Min 99.99% |
| Standard | LME Grade A / BS EN 1978 |
| Sulphur | Max 15 ppm |
Aluminium Ingot
P1020 / A7 � 99.7% Al
📍 China- A7 (99.7%) & A8 (99.8%) purity grades
- Casting & extrusion applications
- Automotive, construction & alloys
- ~20�22 kg standard ingot
Specifications
| Aluminium Content | Min 99.7% |
| Iron (Fe) | Max 0.20% |
| Silicon (Si) | Max 0.10% |
Refined Cobalt Metal
99.8% Co min � Cut Cathode
📍 China- Min 99.8% cobalt; cut/broken cathode
- Battery-grade specification
- Superalloy & hard-metal applications
- Supply subject to end-use documentation
Specifications
| Cobalt Content | Min 99.8% |
| Nickel (Ni) | Max 0.05% |
| Copper (Cu) | Max 0.02% |
Germanium Metal Ingot
5N / 6N � Zone-Refined � Optical
📍 China- 5N (99.999%) & 6N zone-refined ingot
- IR optics, detectors & semiconductor substrates
- MOFCOM export licence required
- End-User Certificate mandatory before order
Specifications
| Purity | 99.999% / 99.9999% |
| Form | Zone-refined ingot |
| HS Code | 811291 |
| Export Control | MOFCOM + SGCA |
Germanium Dioxide (GeO?)
High Purity � Fibre Optic Grade
📍 China- High-purity GeO? powder
- Fibre-optic dopant & PET catalyst
- MOFCOM export licence required
- End-User Certificate mandatory before order
Specifications
| Purity | ?99.99% |
| Form | White powder |
| HS Code | 281990 |
| Export Control | MOFCOM |
Germanium Tetrachloride
GeCl? � Fibre-Preform Precursor
📍 China- Fibre-optic preform precursor
- High-purity liquid GeCl?
- MOFCOM export licence required
- End-User Certificate mandatory before order
Specifications
| Purity | ?99.999% |
| Form | Colourless liquid |
| HS Code | 281290 |
| Export Control | MOFCOM |
Neodymium Nitrate
Nd(NO?)? � High Purity
📍 China- High-purity neodymium nitrate crystals
- Rare earth magnet & catalyst precursor
- Specialty optical & electronic applications
- Available per confirmed commercial window
Specifications
| Purity | ?99% |
| Form | Crystalline powder |
| HS Code | 284690 |
NdPr / Didymium Compounds
2N+ � Neodymium-Praseodymium
📍 China- NdPr oxide & nitrate; 2N+ purity
- Rare earth magnet (NdFeB) feedstock
- Polishing powder & catalyst applications
- Supply to specification per cargo
Specifications
| Purity | ?99% (2N+) |
| REO Content | To specification |
| HS Code | 280530 / 284690 |
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Market Insights
Weekly commodity market outlooks and trade intelligence from our desk
Leadership Team
Experienced professionals driving our success
Herry
With a robust background in commodity trading and corporate leadership, Herry drives the strategic vision and operational excellence of Tetra Commodity. His extensive industry expertise is further distinguished by his executive leadership experience, holding concurrent C-suite positions within both publicly listed and private enterprises across Singapore.
Larry Soon
Larry leads our global trading desk as Head of Trading, bringing deep, well-rounded expertise in commodity markets, risk mitigation, and trade structuring honed during his tenure at S&P Advisory. A serial entrepreneur and highly regarded figure in the trading community, Larry has successfully founded and built three institutional trading desks, driving our strategic and competitive edge in the market.
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