Carbon Black, Used in Paints and Coatings, Plastic, Fiber, PVC Cable, Printing Ink

• CAS No.: 1333-86-4, 1333-86-4
• Colour: Black
• Appearance: Powder
• Usage: Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile
• Application Material: Leather
• Type: Synthetic
• Model NO.: N220 N330 N550 N770
• Solubility: Solubility
• Composition: Elementary Substance
• Einecs No.: 215-609-9
• Transport Package: Plastic Bag N. W. 25/50/1000kg
• Specification: SGS ISO
• Trademark: LY
• Origin: Shandong
• HS Code: 2803000
• Production Capacity: 6000tons/ Month

Product Description

Our advantage:

1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

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Specifications

Carbon Black
1. It have powder and granular
2. Maily used as black pigment
3. Mainly used on plastics and rubber


Carbon Black

1. The Physical & Chemical property.
Grainy black amorphous solids, odorless, specific weight 1.82, burning point beyond 400° C, water insoluble, non-poisonous, stable chemical property.

2. The Perniciousness of carbon-black.
Nonflammable, explosibility, corrosive, toxicant, radioactive, dangerous nature.

3. Production standards.
We strictly fulfill the National Standard GB3778-2003 to produce rubber used carbon-black

4. Application.
It is used as the Strengthening agents and the filling agents for the production of Cord layer of tires, sidewall of tires, the rubber material for extrusion or calendered goods.

5. Function
N550 fits for nature rubber and all kinds of compound rubber, well disperstiveness, could provide rubber well inflexibility, fast extrusion, and smooth surface after extrusion. Swells little, the high temperature stability & heat conductivility of vulcanized rubber are very well. The reinforcing intensity, the elasticity, and the recovering intensity of vulcanized rubber are quite well. It's better to mix with N660 when the N550 was used into butyl rubber (PIBI) inner tube

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 10-5m3/kg	114±6	72±6	102±6	120±7	114±6	121±7	90±5	72±5
CDBP Absorption 10-5m3/kg	92~104	62~74	82~94	93~105	90~102	80~90	69~79	58~68
CTAB Adsorption Surface Area 103m2/kg	103~117	74~86	73~85	86~98	89~101	36~48	31~43	26~38
Surface Area 103m2/kg	99~113	70~82	69~81	82~94	85~97	34~44	29~39	24~34
Total Surface Area 103m2/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/m3	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