SEAST 9H (SAF-HS)	SEAST 9 (SAF)	SEAST 7HM (N234)	SEAST 6 (ISAF)	SEAST 600 (ISAF-LS)	SEAST 5H (IISAF-HS)
Average Particle Diameter	nm	18	19	19	22	23	22
N2 Surface area	m2/g	142	142	126	119	106	99
Iodine adsorption	mg/g	139	139	120	121	111	104
DBP absorption (JIS A Method)	cm3/100g	130	115	125	114	75	129
Tinting strength	%	129	129	124	115	117	106
Heating loss (at packing)	%	0.4	0.4	0.4	0.4	0.4	0.4
Ash content	%	0.3	0.3	0.3	0.3	0.3	0.3
Sieve residue (100mesh)	%	0.002	0.002	0.002	0.001	0.002	0.001
Pour Density	kg/m3	310	370	330	330	450	320
Sieve residue of low grit version (100mesh)	%	-	-	-	-	-	-

		SEAST KH (N339)	SEAST 3H (HAF-HS)	SEAST NH (N351)	SEAST 3 (HAF)	SEAST N (LI-HAF)	SEAST 300 (HAF-LS)
Average Particle Diameter	nm	24	27	29	28	29	28
N2 Surface area	m2/g	93	82	74	79	74	84
Iodine adsorption	mg/g	90	84	70	80	70	86
DBP absorption (JIS A Method)	cm3/100g	119	126	127	101	101	75
Tinting strength	%	111	98	95	100	102	110
Heating loss (at packing)	%	0.4	0.3	0.3	0.3	0.3	0.3
Ash content	%	0.3	0.2	0.3	0.2	0.2	0.2
Sieve residue (100mesh)	%	0.001	0.001	0.002	0.002	0.002	0.003
Pour Density	kg/m3	360	340	360	380	390	460
Sieve residue of low grit version (100mesh)	%	-	-	-	0.00005	-	-

		SEAST 116HM (MAF-HS)	SEAST 116 (MAF)	SEAST FM (FEF-HS)	SEAST SO (FEF)	SEAST V (GPF)	SEAST SVH (SRF-HS)
Average Particle Diameter	nm	38	38	50	43	62	62
N2 Surface area	m2/g	56	49	42	42	27	32
Iodine adsorption	mg/g	58	53	35	44	26	30
DBP absorption (JIS A Method)	cm3/100g	158	133	160	115	87	140
Tinting strength	%	73	60	53	60	45	47
Heating loss (at packing)	%	0.3	0.3	0.3	0.3	0.3	0.3
Ash content	%	0.2	0.2	0.2	0.2	0.1	0.1
Sieve residue (100mesh)	%	0.001	0.001	0.001	0.001	0.002	0.001
Pour Density	kg/m3	280	340	310	380	470	300
Sieve residue of low grit version (100mesh)	%	0.00004	0.00004	-	0.00004	-	0.00004

		SEAST FY (SRF-HS)	SEAST S (SRF)	SEAST SP (SRF-LS)	SEAST TA (FT Type)
Average Particle Diameter	nm	72	66	95	122
N2 Surface area	m2/g	29	27	23	19
Iodine adsorption	mg/g	24	26	21	18
DBP absorption (JIS A Method)	cm3/100g	152	68	51	42
Tinting strength	%	43	50	40	36
Heating loss (at packing)	%	0.3	0.3	0.3	0.3
Ash content	%	0.2	0.1	0.1	0.1
Sieve residue (100mesh)	%	-	0.003	0.001	0.001
Pour Density	kg/m3	350	520	570	600
Sieve residue of low grit version (100mesh)	%	0.00005	0.00005	-	-

* Another product available from Tokai is Low-Grit Carbon Black designed to minimize "sieve residue". A grit separator used in the production process efficiently removes grit from the carbon black, thus improving the product's versatility. In terms of quality, it is comparable to all other Tokai products, except for this added advantage of low sieve residue.

* Low-grit carbon black products available from Tokai are SEAST 3, 116HM, 116, SO, SVH, FY and S. All low-grit products have an identification code G- attached to the tradename of SEAST.