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Carbon Black N220
Trade Mark: Nicest
COA Certificate of Analysis
We are professional carbon black supplier in China, we can supply the Carbon Black according to the buyer's request with lower the cost. Our carbon black can be used for tire, conveyor blet, and other rubber products. We can save the cost and time for you. We have already exported carbon black to Iran, South Korea and Thailand for many years.
Trade Mark: Nicest
COA Certificate of Analysis
| Trade Name:N220 | Sample source:B3First | |||||
| Analysis Date:2014.9.6 | Data of issue:2014.9.7 | |||||
| Sample ID:B2014063 | Public int Count: | |||||
| Product Batch Number:0120140905 | Judging By:GB3778-2011 | |||||
| Test Items | Standard | Result | Judgement | |||
| Iodine Adsorption g/kg | 121±7 | 120.0 | Qualified | |||
| DBP Absorption 10-5m3/kg | 114±6 | 113.0 | Qualified | |||
| CDBP Absorption 10-5m3/kg | 98±6 | 96.3 | Qualified | |||
| CTAB Adsorption Surface Area-N2 103m2/kg | 110±7 | -- | -- | |||
| N2SA 103m2/kg | 114±7 | 113.5 | Qualified | |||
| STSA 103m2/kg | 106±7 | 105.2 | Qualified | |||
| Tinting Strength % | 116±8 | 112.4 | Qualified | |||
| PHValue | 8.0±2 | -- | -- | |||
| Volatile matter % | -- | -- | ||||
| Heating Loss % | ≤1.0 | 0.39 | Qualified | |||
| Ash Content % | ≤0.5 | 0.34 | Qualified | |||
| 45μm Sieve Residue mg/kg | ≤0.05 | 0.0140 | Qualified | |||
| 150μm Sieve Residue mg/kg | ≤0.02 | -- | -- | |||
| 500μm Sieve Residue mg/kg | ≤0.0010 | -- | -- | |||
| Impurity | NONE | NONE | Qualified | |||
| Tensile Strength MPa | -- | -- | ||||
| Elongation at break % | -- | -- | ||||
| 300% Modulus MPa | -1.9±1.5 | -1.5 | Qualified | |||
| 100% Modulus MPa | -- | -- | ||||
| Toluene light Transmittance % | -- | -- | ||||
| Average Pellet Strength cN | -- | -- | ||||
| Pour Density kg/m3 | 355±40 | 364.0 | Qualified | |||
| Fine Content % | ≤10 | 5.0 | Qualified | |||
| Size Distribution % | 2mm: | -- | 1mm: | -- | 0.5mm: | -- |
| 0.25mm: | -- | 0.125mm | -- | Sieve Bottom: | -- | |
| Test Conclusion: | Qualified | |||||
We are professional carbon black supplier in China, we can supply the Carbon Black according to the buyer's request with lower the cost. Our carbon black can be used for tire, conveyor blet, and other rubber products. We can save the cost and time for you. We have already exported carbon black to Iran, South Korea and Thailand for many years.