Carbon Black N220, N330, N550, N660, Used as Rubber Reinforcing Agent

Model NO.: N220 N330 N550 N770 Appearance: Powder Application Material: Plastic, Rubber, Ink, Paper Solubility: Solubility CAS No.: 1333-86-4 Trademark: LY Origin: Shandong Colour: Black Usage: Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile Type: Synthetic Composition: Inorganic Salt Einecs No.: 215-609-9 Specification: SGS ISO HS Code: 2803000 Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

````````````````````````````````````````````````````````````````
Specifications

CAS RN. 1333-86-4
EINECS NO. 215-609-9
Molecular formula: C
Molecular weight: 12.01
Materialization properties: Water soluble Insoluble
Use: Used mainly in trades such as the rubber, paint, printing ink, etc.

Carbon Black Executive Standard : GB3778
Items of Test	N220	N326	N330	N339	N375	N550	N660	N774
Iodine Absorption g/kg	121±7	82±6	82±6	90±6	90±6	43±5	36±5	29±5
DBP Absorption 10 -5 m 3 /kg	114±6	72±6	102±6	120±7	114±6	121±7	90±5	72±5
CDBP Absorption 10 -5 m 3 /kg	92~104	62~74	82~94	93~105	90~102	80~90	69~79	58~68
CTAB Adsorption Surface Area 10 3 m 2 /kg	103~117	74~86	73~85	86~98	89~101	36~48	31~43	26~38
Surface Area 10 3 m 2 /kg	99~113	70~82	69~81	82~94	85~97	34~44	29~39	24~34
Total Surface Area 10 3 m 2 /kg	107~121	72~84	72~84	85~97	86@100	35~45	30~40	25~35
Pigmentation Intensity %	108~124	103~119	96`112	103~119	107~121	-------	-------	--------
Heating Loss ≤%	2.5	2	2	2	2	1.5	1.5	1.5
Ash ≤%	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Fine powder content ≤%	10	10	10	10	10	10	10	10
45μm Sieve Residue ≤mg/kg	1000	1000	1000	1000	1000	1000	1000	1000
500μm Sieve Residue ≤mg/kg	10	10	10	10	10	10	10	10
Impurity	None	None	None	None	None	None	None	None
Pumping Density kg/m 3	355±40	455±40	380±40	345±40	345±40	360±40	440±40	490±40
300% Elongation Stress Mpa	-1.9±1.5	-3.5±1.5	-0.5±1.5	1.0±1.5	0.5±1.5	-0.5±1.5	-2.2±1.5	-3.7±1.5

Contact us if you need more details on Carbon Black. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Charcoal Black、Soot Carbon. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Pigment/Coating