Price:Negotiable
MOQ:13
Quantity:60

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Carbon black    We mainlymanufacture and export carbon black N220,N330,N550,N660,N326,N774ect.We also can produce new products according to your needs.Ourcarbon black includes wet granules and dry powder.The 100% of ourproducts are surperior grade products. We export to America,European Union and South-Eastern Asia, ect.  

Carbon black                               Executive Standard : GB3778-2003
Items of Test	N220	N330	N550	N660
IodineAbsorption                      g/kg	122	83	43	36
DBP Absorption                  10-5m3/kg	144	103	122	92
DBP Absorption of Compressed Sample 10-5m3/kg	98	88	86	73
CTAB Adsorption Surface Area      103m2/kg	109	81	42	35
STSA                            103m2/kg	107	75	39	34
Nitrogen SurfaceArea             103m2/kg	117	78	39	35
PigmentationIntensity                    %	116	105
HeatingLoss                           %≤	1.5	1.5	1.0	1.0
Ash                                   %≤	0.2	0.2	0.2	0.2
Grit Mesh45#                           ≤	0.042	0.042	0.042	0.042
Impurity	None	None	None	None
PumpingDensity                     kg/m3	362	388	370	448
300% ElongationStress                Mpa	-2.2	-1.0	-1.0	-0.4
Test Conclusion	First Grade	First Grade	First Grade	First Grade

                    Threecompetitive advantages: 1. The advantage of price.Ourfactory is located in the producing area of coal tar,and there areenough materials.So the transportion cost is low.2. The advantageof raw material. We are located in the producing area of coal tar,so the cost of material is lower.3. The factory is near away fromQingdao,and the distance of warehouse to Qingdao Port is only 180km.So we can delivery quickly. We are looking forward tocooperating with you.

pyrolysis carbon black