Carbon Black factory N220,N330,N550,N660

Carbon Black factory N220,N330,N550,N660

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: N220,N330,N550,N660
Payment Terms : L/C,T/T,

Keywords

ACETYLENE BLACK Carbon Black 1333-86-4

Quick Details

Appearance:black tiny powder
Application:used for tungsten carbide as raw material carbonization
PackAge:20kg pp/paper bag
ProductionCapacity:|Metric Ton|Day
Storage:Store in dry, ventilated place
Transportation:by sea/air

Superiority:

Carbon Black N220,N330,N550,N660

1.Carbon Black factory, various types and good price

2. ISO9001 certificated, high quality

3. free sample for your testing

3. Professional service after shipment

Details:

Carbon Black N220,N330,N550,N660

Introduction:

Our company maufactures the black canton series or superior-wear resistance(N200), resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.

Specification:

No.	Name of Product Indicators Item	N220	N330	N550	N660
1	Iodine Absorption Value,g/kg	121±7	82±7	43±6	36±6
2	DBP Absorption Value,10^-5m³/kg	114±7	102±7	121±7	90±7
3	DBP Absorption of Compressed sample,10^-5m³/kg	90-106	80-96	77-93	66-82
4	CTAB Absorption Area,10³m²/kg	102-120	73-91	35-49	29-43
5	Adsorptive Specific Surface Area of Nitrogen, 10³m²/kg	106±9	75±9	39±9	34±9
6	Nitrogen Absorption Surface Area, 10³m²/kg	112-126	71-85	34-46	29-41
7	Tint Intensity, %	108-124	96-112	--	--
8	Decrement After Heating,%≤	2.5	2.5	1.5	1.5
9	Ash, %≤	0.7	0.7	0.7	0.7
10	45µm Sieve Residue, %≤	0.100	0.100	0.100	0.100
11	150µm Sieve Residue, %≤	0.001	0.001	0.001	0.001
12	Impurities	--	--	--	--
13	300% Stretching Stress, Mpa≥	-2.3±1.6	-0.9±1.6	-0.9±1.6	-2.6±1.6

1. The ratio of nitrogen-adsorption on the carbon black surface is recommendatory test index.

2. 300% Stretching Stress is to get the carbon black disparity between the everyday carbon black (SRB3#) sample and the standard in the same experimental situation, with I type and dumbbell type reamer set by GB/T528. The vulcanization of the carbon black lasts 30 minutes under the average temperature of (145±1) .

3. All the technical indicators are taken as that of qualified products.

Applacation:

Mainly used for tungsten carbide as raw material carbonization , also can be used for carbonization , electronic , fine ceramics and raw materials for solar-grade silicon ,metallurgical reductant.

Packaging:

20kg knitting bags top grade liner film, good properties of waterproof and avoid water, solarization.

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