Product Catalogue 2025–26
Full specifications · 4 products · All certifications · 8 pages
rCB Powder & Pellets · Controlled Pyrolysis of ELTs
rCB vs Virgin N330
NSA (m²/g)rCB ~75 | N330 ~78
Ash ContentrCB ≤15% | N330 ≤0.45%
CO₂ FootprintrCB ~70% lower
Cost PositionrCB Lower
PAH StatusND (IRMRA)
Product 01
Recovered Carbon Black
Controlled pyrolysis of end-of-life tyres · Powder & Pellets · Direct channel supply
✓ TÜV SÜD REACH/RoHS✓ IRMRA PAH: NDSVHCLDPE ✓
| Parameter | Typical Value | Test Method |
|---|---|---|
| NSA / BET Surface Area | ~75.3 m²/g | ASTM D6556 |
| CTAB Surface Area | ~68 m²/g | Est. per D6556 |
| Ash Content (max) | ≤ 15.0 % | ASTM D1506 |
| Moisture Content (max) | ≤ 1.5 % | ASTM D1509 |
| Sulfur Content | ≤ 2.5 % | ASTM D1619 |
| LDPE Dispersion Test | Pass ✓ | Verified batch |
| PAH Compliance | Non-Detectable ✓ | IRMRA Protocol |
| REACH / RoHS | TÜV SÜD Certified ✓ | TÜV SÜD |
| Available Forms | Powder · Pellets | — |
| Packaging | 25 kg PP bags · 500 kg big bags · Bulk | — |
Applications
Rubber CompoundingPlastic MasterbatchNon-Tyre RubberConveyor BeltsGaskets & SealsPipes & ProfilesPigment Replacement
♻ Circular Economy Credential
rCB is produced from post-consumer end-of-life tyres. Lifecycle assessment confirms approximately 70% lower CO₂ emissions versus equivalent virgin furnace black. Supports Scope 3 commitments and EU CBAM 2026 compliance.
Virgin Furnace Black · ASTM D1765 · N220–N660
General Specifications
CAS Number1333-86-4
ProductionFurnace Black Process
FormPelleted / Granular
pH Range6.0 – 9.0
Ash (max)≤ 0.45 %
Sulfur (max)≤ 1.1 %
Product 02
Virgin Carbon Black
Furnace-grade per ASTM D1765 · N220 through N660 · Full COA per shipment
ASTM D1765COA Per LotPelleted
| Grade | NSA (m²/g) | CTAB | DBP (cm³/100g) | Iodine (mg/g) | Primary Use |
|---|---|---|---|---|---|
| N220 | 114 | 111 | 114 | 121 | Tyre treads · high abrasion |
| N234 | 119 | 113 | 125 | 123 | Tyre treads · wet grip |
| N330 | 84 | 82 | 102 | 82 | Tread/carcass · hoses · belts |
| N375 | 92 | 90 | 114 | 90 | Tread/carcass · high modulus |
| N550 | 42 | 40 | 121 | 43 | Flexible goods · cables · extrusion |
| N660 | 36 | 34 | 90 | 36 | Sidewalls · seals · inks · coatings |
Carbon Black Noodles · 7 Grades · Carrier-Resin-Free
Noodles vs Black Masterbatch
Carrier ResinNone (universal)
Polymer CompatibilityUniversal
Typical CB Loading>60%
Bloom RiskNone
SKUs Required1 for all polymers
Product 03
Carbon Black Noodles
Carrier-resin-free · Universal polymer compatibility · 7 grades
Why Noodles over Masterbatch? No carrier resin means universal polymer compatibility. >60% carbon content. Zero bloom risk. One SKU covers all polymers.
✓ LDPE Dispersion PassNon-Dusty
| Grade | PP | HDPE | LD/LLDPE | Nylon | ABS | PVC | PET | EVA | FRP |
|---|---|---|---|---|---|---|---|---|---|
| Regular | ● | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| Commercial | ● | ● | ● | ○ | ○ | ○ | ○ | ○ | ○ |
| Super | ● | ● | ● | ● | ○ | ○ | ○ | ● | ○ |
| Hyper | ● | ● | ● | ● | ● | ● | ○ | ● | ○ |
| Premium | ● | ● | ● | ● | ● | ○ | ● | ● | ● |
● Recommended ○ Not recommended · Always test per formulation.
Specialty & Conductive Grades · Sourced to Specification
Resistivity Classification
Antistatic / ESD10⁶ – 10⁹ Ω/sq
Semi-Conductive10³ – 10⁶ Ω/sq
Conductive< 10³ Ω/sq
Product 04
Specialty Grades
Conductive & antistatic CB · Graphene 2026 · Sourced to specification
Sourcing Note: Share your target specification — surface area, OAN/DBP, target resistivity, polymer matrix — and we will source and arrange sampling.
| Parameter | Typical Value |
|---|---|
| NSA Range | 200 – 1,000 m²/g |
| DBP Absorption | High structure (OAN >160 cm³/100g) |
| Primary Particle Size | 10 – 50 nm |
| Form | Powder (typically) |
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