Product Description
Carbon Black Dye
Carbon black is not only a additive but also can be used as a dye to color products, such as coatings, paint, inks, plastic materbatch, color paste, fiber etc. As non-rubber grade carbon black used in various industries, it can how final product a good black color, bluish undertone.

Product specification
|
CARBON BLACK N330 |
||
|
TEST ITEMS |
UNIT |
INDEX |
|
Iodine Adsorption Number |
g/kg |
82 ± 6 |
|
Oil Absorption Number (OAN) |
10-5m3/kg |
102 ± 6 |
|
Crushed OAN (COAN) |
10-5m3/kg |
82 – 94 |
|
CTAB Surface Area |
103m2/kg |
73 – 85 |
|
STSA |
103m2/kg |
69 – 81 |
|
NSA Multipoint |
103m2/kg |
72 – 84 |
|
Tinting Strength |
% |
96 – 112 |
|
Heating Loss at 125℃ |
% |
≤ 2.0 |
|
Ash Content |
% |
≤ 0.7 |
|
45μm Sieve Residue |
mg/kg |
≤ 500 |
|
500μm Sieve Residue |
mg/kg |
≤ 5 |
|
Impurity |
- |
None |
|
Fines and Attrition |
% |
≤ 10 |
|
Pour Density |
kg/m3 |
380 ± 40 |
|
Stress at 300% Modulus |
MPa |
-0.5 ± 1.5 |
Typical Application
- Coatings and paint
- Inks
- Plastic masterbatch
- Color paste
- Fiber

Packing
Granular form in 20kg PE or paper bag
10080kgs in 20GP
25200kgs in 40HQ



Factory And Lab Overview


Certificate



FAQ
Is carbon black a danger goods or non-dangers goods?
It is non dangers goods, we can ship it very normally.
Which grade carbon blacks do you produce?
We produce rubber grade N115, N134, N220, N234, N330, N326, N375, N339, N550, N660, N774.
Where is your factory located in?
Our factory is located in Shanxi province and in Guizhou province in China, now we have two plants, and will build the 3rd production base next year.
What is factory capacity?
The total production capacity of our 2 plants are more than 700,000ton per year, we now have 14 production lines now, belong to TOP 10 carbon black enterprises in China.
What is your standard when producing carbon black?
We strictly carry out China National Standard about producing carbon black, standard is GB3778-2011.
What is the lead time of order?
Cargo can be delivered within 7-10 days once we get customer's signed contract or LC.
What is your payment term?
We can accept 30% TT in advance + 70% TT against BL copy, LC at sight, LC at 30 -60 days, DA, DP.
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