[重点]炭黑各型号英文描述及简写 (1)
1. N110
Super Abrasion Furnace Black; SAF OTHER NAME
PHYSICAL AND The particle size of carbon black N110 is the CHEMICAL PROPERTIES smallest among those of the rubber carbon
blacks. Carbon black N110 has standard
structure. Its iodine adsorption value is 145g/kg, 3and DBP adsorption is 113cm/100g.
APPLICATION Carbon black N110 is used in the tread
compound of truck tire and passenger tire. It is
also used in rubber articles with high strength
and high abrasion resistance such as high
strength conveyor belt and industrial rubber
articles etc.
USAGE AND FUNCTION Carbon black N110 is has the smallest particle
diameter, highest reinforcement and abrasion
resistance. When mixing, it shall be well
dispersed to avoid coking due to over-high
temperature. It can be used with anti-coking
agent or other carbon black if necessary.
2. N115
OTHER NAME Super Abrasion Furnace Black; SAF
Carbon black N115 has similar physical and PHYSICAL AND
chemical properties as carbon black N110. Its CHEMICAL PROPERTIES
iodine adsorption value is 160g/kg, and DBP 3adsorption is 113cm/100g.
APPLICATION Carbon black N110 is used in the tread
compound of truck tire and passenger tire. It is
also used in rubber articles with high strength
and high abrasion resistance such as high
strength conveyor belt and industrial rubber
articles etc.
USAGE AND FUNCTION Same as carbon black N110.
3. N121
OTHER NAME Super Abrasion Furnace Black-high Structure
(New Technology); SAF-HS(New Technology)
Carbon black N121 is super abrasion furnace PHYSICAL AND
black-high structure, made in new technology. It CHEMICAL PROPERTIES
has small particle size and high structure. Its
iodine adsorption value is 121g/kg, and DBP 3adsorption is cm/100g.
APPLICATION Carbon black N121 is used in the tire tread
compound, especially high-speed car tire tread.
USAGE AND FUNCTION Carbon black N121 has moderate reinforcement
and similar dispersion as carbon black N220
while its abrasion resistance is better than N220
filled compound. In the carbon black N110 series,
carbon black N121 has the best processing
performance.
4. N220
OTHER NAME Intermediate Super Abrasion Furnace Black;
ISAF
Carbon black N220 with high re-enforcement PHYSICAL AND
property is a widely used furnace black. It has CHEMICAL PROPERTIES
high structure, and its abrasion is between those
of super abrasion furnace black and high
abrasion furnace black. Its iodine adsorption
value is 121g/kg, and DBP adsorption is 3114cm/100g.
APPLICATION Carbon black N220 is used in tread compounds
of truck tire, passenger tire and high strength
high abrasion rubber products, such as high
strength conveyor belt and industrial rubber
articles etc.
USAGE AND FUNCTION Carbon black N220 can be used in various
rubber compounds. Compared to the compounds
filled with carbon black N330, those with N220
has higher abrasion of 10%~20%, higher tensile
strength and higher crack resistance, higher
heat-up and hardness. The compound filled with
N220 is conductive.
5. N234
OTHER NAME Intermediate Super Abrasion Furnace Black-high
structure(New technology);ISAF-HS(New
technology)
Carbon black N234, compared to other grades of PHYSICAL AND
N220 series, has higher structure, higher CHEMICAL PROPERTIES
abrasion. Its iodine adsorption value is 120g/kg, 3and DBP adsorption is 125cm/100g.
APPLICATION Carbon black N234 is used in the tread
compounds of high speed tire and high
performance rubber products.
USAGE AND FUNCTION The compound filled with N234 has better
abrasion than those with N220, N242 and N339.
Its abrasion is about 10% higher than those of
compounds with N220. Especially in the rigorous
conditions, it shows very good abrasion
performance. The process performance of the
N234 compounds is good too. The surface is
smooth, suitable for various compounds. The
deficiency of the N234 compounds is its high
heat-up and high hysteresis loss.
6. N326
OTHER NAME High Abrasion Furnace Black-low Structure;
HAF-LS
Carbon black N326 has iodine adsorption value PHYSICAL AND 382g/kg, and DBP adsorption 72cm/100g. The CHEMICAL PROPERTIES
N326 compound has high re-inforcement and low
heat-up.
APPLICATION Carbon black N326 is used in the tread
compounds with high strength and low heat-up. It
is also used in the conveyor belt, seals and other
high performance compounds.
USAGE AND FUNCTION Carbon black N326 in the natural rubber
compounds has similar physical-mechanical
performance as channel black while the
vulcanization rate is kept same. The compound
filled with N326 has high tensile strength, crack
resistance and abrasion. Compared to the
compounds with other high abrasion furnace
blacks, the N326 compound has lower tensile
stress, lower elongation and similar tensile
strength at break. The deficiency of the N326
compounds is lower tensile strength, abrasion
and fatigue resistance.
7. N330
OTHER NAME High Abrasion Furnace Black;HAF
Carbon black N330 is the most widely used high PHYSICAL AND
abrasion furnace black. Its iodine adsorption CHEMICAL PROPERTIES
value is 82 g/kg, and DBP adsorption is 3102cm/100g. The abrasion of the N330
compounds is lower than ISAF compounds but
better than those of channel black-compounds.
APPLICATION Carbon black N330 is used in the tread
compound, cord fabric compound, inner tire and
industrial compounds.
USAGE AND FUNCTION Carbon black N330 has good re-inforcement,
resulting in good tensile properties, crack
resistance, abrasion and elasticity. The
hysteresis loss of the passenger tire filled with
N330 is lower than the compounds with other
N300 series except N351. The N330 has good
dispersion and extrusion properties too, suitable
for various synthetic rubbers and natural rubbers.
8. N339
OTHER NAME High Abrasion Furnace Black-high Structure
(New technology);HAF-HS(New
technology)
Its iodine adsorption value is 90 g/kg, and DBP PHYSICAL AND 3adsorption is 120cm/100g. Compared to N330, CHEMICAL PROPERTIES
N339 has higher structure, smaller particles. The
N339 compound has better abrasion and crack
resistance than those of high abrasion furnace
black –high structure (old technology) such as
N347.
APPLICATION N339 is used in the tread compounds of
passenger tire and truck tire, coating compounds
of conveyor belt, hose and industrial compounds
with high abrasion properties.
USAGE AND FUNCTION The tread compound filled with N339 has similar
re-inforcement, abrasion and crack resistance
properties as those of N220 compounds, and has
good extrusion property, very suitable for butyl
benzene rubber/ butyl rubber compound. The
N339 compound has the highest rolling
resistance among all the compounds with N330
series.
9. N375
OTHER NAME High abrasion furnace black-high structure
(New technology);HAF-HS(New
technology)
Carbon black N375 is another grade of high PHYSICAL AND
abrasion furnace black with high structure (new CHEMICAL PROPERTIES
technology). Its structure is a little lower than
N339, and its properties are similar as N339. Its
iodine adsorption value is 90 g/kg, and DBP 3adsorption is 114cm/100g.
APPLICATION The application of carbon black N375 is similar
as N339, mainly used in the tread compounds of
passenger tire, truck tire and cross-country tire. It
is also used in coating compounds of conveyor
belt.
USAGE AND FUNCTION The usage and function of carbon black N375 is
similar as carbon black N339 although the
structure and heat-up is a little lower than N339.
10. N539
OTHER NAME Fast Extrusion Furnace Black –low Structure ;
FEF-LS
Its iodine adsorption value is 43 g/kg, and PHYSICAL AND 3DBP adsorption is 111cm/100g.Carbon black CHEMICAL PROPERTIES
N539 is derived from carbon black N550. Its
structure is lower than N550. Carbon black
N539 with intermediate re-inforcement
property is a general-purpose furnace
black.
APPLICATION Carbon black N539 is used in carcass
compound, especially suitable for buffering layer
compound with natural rubber base. It is also
used in the matrix compound of tire, coating
compound of belt and other rubber products as
well as wire and cable compounds.
USAGE AND FUNCTION The compound filled with N539 has smooth
extrusion surface, small swelling rate,
high tensile strength and high elongation.
The N539 compound has lower tensile stress
than N550 compound. The N539 compound has
good elasticity and fatigue resistance
properties.
11. N550
OTHER NAME Fast Extrusion Furnace Black; FEF
Its iodine adsorption value is 43 g/kg, and DBP PHYSICAL AND 3adsorption is 121cm/100g. Carbon black N550 CHEMICAL PROPERTIES
has smooth particle surface and high structure,
resulting in best reinforcement properties among
soft carbon blacks.
APPLICATION Carbon black N550 is used in fabric cord,
tire side compound, extrusion and rolling
compounds.
USAGE AND FUNCTION Carbon black N550 is suitable for natural rubber
and synthetic rubbers. N550 is easy to disperse,
resulting in high enduring property, high extrusion
rate, smooth surface, small expansion, high
temperature resistance and high heat-
conductive, high re-inforcement, high elasticity
and rebounding properties. Carbon black N550 is
mainly used in fabric cord of tire, tire side,
extrusion and rolling compounds. Carbon black
N550 is preferred to use with N660 when used in
butyl rubber compounds.
12. N660
OTHER NAME General Purpose Furnace Black ; GPF
Its iodine adsorption value is 36 g/kg, and PHYSICAL AND 3DBP adsorption is 90cm/100g. CHEMICAL PROPERTIES
Carbon black N660 has high tensile stress, good
processing performance, high rebounding
performance and high flexibility. It is widely used
in various fields.
APPLICATION Carbon black N660 is used in fabric cord of tire,
inner tire, bicycle tire, hose, belt, cable, shoes,
extrusion compounds and rolling compounds.
USAGE AND FUNCTION Carbon black N660 is suitable for various
vulcanizates. Compared to semi-reinforcement
blacks, carbon black N660 has higher structure,
smaller particle size, easy to disperse, higher
tensile stress and strain at break, lower heat-up,
good elasticity and fatigue properties. The
deficiency carbon black N660 is the low
elongation.
13. NATURAL GAS SEMI-REINFORCING FURNACE CARBON BLACk
OTHER NAME Semi-reinforcing Furnace; SRF
Natural gas semi-reinforcing furnace carbon PHYSICAL AND
black has the largest particle size and lowest CHEMICAL PROPERTIES
structure among rubber carbon black. Its iodine
adsorption value is 14 g/kg, and DBP adsorption 3is 47cm/100g.
APPLICATION Natural gas semi-reinforcing furnace carbon
black is suitable for natural rubber and synthetic
rubbers, mainly used in compounds of buffering
layer and tire cord, hose, belt, extrusion products,
industrial rubber products, wire and cable etc.
USAGE AND FUNCTION Natural gas semi-reinforcing furnace carbon
black can be used as filler with high load. Its
compound has high elongation, low heat-up, high
elasticity and good aging-resistance.