carbon black N339

1.Supply black carbon N339
2.Wet granules
3.Used in rubber products and masterbatch ect.
4.Good quality
5.With SGS and MSDS
Test index


Carbon black N339
standard
determined
Iodine Absorption Number
(g/kg)
90±5
91
DBP Absorption Number
(10
-5
m
3
/kg)
120±5
121
DBP Absorption Number Of Compressed
(10
-5
m
3
/kg)
94-104
99
CTAB Surface Area
(10
3
m
2
/kg)
87-99
91
STSA
(10
3
m
2
/kg)
88±5
89
Nitrogen Surface Area
(10
3
m
2
/kg)
86-96
90
Tint Strength
(%)
106-116
110
Pumping Density
(kg/m
3
)
345±40
355
Mpa Stretching 300%
(Mpa)
0.6±1.0
0.5
No.45 Sieve Residue
(%≤)
0.05
0.04
Heating Loss
(%≤)
2.5
1.5
Ash Comtent
(%≤)
0.5
none
























Application:

(1)This product is used in riding tires, card tire tread rubber, rubber conveyor belt covers, hose, and the rubber industrial products which needs high abrasion resistance.
(2)The reinforcement, wear-resisting and anti-gap properties of this product is close to that of N220, and it has good squeezing performance. This product perfomances better especially when applied in mixed system of butadiene styrene rubber and butadiene rubber. However, when used in producing the tread material, it has the highest rolling resistance in N330 series.


Carbon black

We mainly manufacture and export carbon black N220,N330,N550,N660,N326,N774 ect.We also can produce new products according to your needs.Our carbon black includes wet granules and dry powder.The 100% of our products are surperior grade products. We export to America, European Union and South-Eastern Asia, ect.

Modern carbon black products are direct descendants of early "lamp blacks" first produced by the Chinese over 3,500 years ago. These early lamp blacks were not very pure and differed greatly in their chemical composition from current carbon blacks. Since the mid-1970s, most carbon black has been produced by the oil furnace process, which is most often referred to as furnace black.

Three competitive advantages:

1. The advantage of price.Our factory is located in the producing area of coal tar,and there are enough materials.So the transportion cost is low.
2. The advantage of 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 from Qingdao,and the distance of warehouse to Qingdao Port is only 180 km.So we can delivery quickly.

We are looking forward to cooperating with you.