General Description

Product name: Carbon Black N330

C.I. No.: 77266

Color Index: Pigment Black 7

CAS NO.: 1333-86-4

EINECS NO.: 215-609-9

Haf n330 carbon black is black bead or granular or grain and amorphous solid, it is odorless with burning point more than 400°C, water insoluble, non-poisonous, stable chemical properties, excellent weather and light fastness.

N330 is a kind of carbon black of furnace process and high ware-resistant. Its specification is medium gain diameter, typical D.B.P, wide range of general purpose application. It has excellent strengthen for tire and rubber products.N330 is wet method pellet, low pullet, high product quality, less impurity. It 45μm residuum on sieve less then 300ppm . So use for rubber production it can improve the fineness. Use to tread can improve wear-resistance and anaphase, reduce the rubber products number of reject and seconds.

Specification

TEST ITEMS	UNIT	INDEX	TYPICAL APPLICATION
Iodine Adsorption Number	g/kg	82 ± 5	● Tire Tread
Oil Absorption Number (OAN)	10^-5m³/kg	102 ± 5	● Carcass
Crushed OAN (COAN)	10^-5m³/kg	82 – 94	○ Inner Tube
CTAB Surface Area	10³m²/kg	73 – 85	○ Tire Sidewall
STSA	10³m²/kg	69 – 81	● Conveyor Belt
NSA Multipoint	10³m²/kg	72 – 84	● Hose
Tinting Strength	%	96 – 112	● Rubber Roller
Heating Loss at 125℃	%	≤ 1.5	● Rubber Footwear
Ash Content	%	≤ 0.5	● Cable
45μm Sieve Residue	mg/kg	≤ 500	● Rubber Products
500μm Sieve Residue	mg/kg	≤ 5	● Ink
Impurity	-	None	● Coating
Fines and Attrition	%	≤ 8	● Plastics
Pour Density	kg/m³	380 ± 40	● Printing and Dyeing
Stress at 300% Modulus	MPa	－0.5 ± 1.0

Processing Characteristic

Moderately High Reinforcement / Medium Modulus / Good Processability

Usage

Haf n330 carbon black is mainly used in various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Also can be used in relevant industries such as plastic manufacutre.

Used for rubber intensifier and packing, it is about half of rubber consumption of carbon black with 94% of the total, with approximately 60% for tyre manufacture. In addition, also used for printing ink, paint and plastic colorants and plastic products BingBiJi of ultraviolet light, as well as important fertilizerFor many other products, such as electrode, dry, resistors, explosives, cosmetics, and polishing compound.

Carbon Black N330 is suitable for tire tread, cord glue, tire side, hose, roller, plastic and various rubber products, ink and paint application.