N220
N330
N550
N660
Iodine-absorption number, g/kg
121fa5
82fa7
43 fa 6
36 fa 6
Dbp absorption (10-5 m3/kg )
114fa5
102fa7
121 fa 7
90 fa 7
Compression dbp absorption (10-5 m2/kg)
90f+105
78f+98
77f+93
66f+82
Nitrogen surface area absorptive(103m2/kg)
109-129
73-93
34-50
27-43
Surface of ctab absorption rate (102 m2 / kg )
102f+121
73f+91
35f+49
29f+43
Ash content%
0.5
0.5
0.5
0.5
45¬8m sieve residue, %fn
0.10
0.10
0.10
0.10
150¬8m sieve residue, %fn
0.02
0.02
0.02
0.02
Surface of he absorption rate ( 102 m2 / kg )
112f+126
71f+85
34f+46
29f+41
Tint stregth( %)
105~125
95 ~ 111
-
-
Appearance
Black powder or granular
Packing
25kg net bag, 16mt in 20f+fcl
Usage
Its mainly used in rubber industry, and in printing ink, paint, plastic industry, car tire tread etc.
wangde6@wdchem.cn
Granular packing 25kg net bag, 16mt in 20f+fcl
Item
Standard
B301
B311 .
Ba+so4 (as zns)%(m/m) f¦
99
99 .
Zinc (as zns) (m/m)%f¦
28
30 .
Zinc oxide %(m/m) fn
0.6
0.3
105f¦ volatile%(m/m)fn
0.3
0.3 .
Water soluble%(m/m) fn
0.4
0.3 .
Screen residues (63um mesh) %(m/m) fn
0.1
0.1 .
Oil absorption g/100g fn
14
10 .
Color killing (compare with standard specimen) %f¦
105
105 .
25kg p.P. Bag. 20mt/20''fcl.
Titanium dioxide anatase type
Tio2
98%min .
Volatile content
0.4%max.
Water soluble matter
0.5%max.
Oil absorption
26%max.
Suspension ph
6.5-8.0.
Chemical formula: tio2
Appearance: white powder
Usage: it is widely used in the industries of aqueous and solvent-based paints, electro-deposition paints, coating, plastics, rubber, printing ink, high quality paper, waxed paper and leather finishes, cosmetics, ceramic, etc.
Packing: 25kgs net bag, 22mts in the 20f+fcl.
Item
Iron oxide red 130
Iron oxide red 190
Iron oxide brown 610
Iron oxide black 780
Iron oxide yellow 313
Iron oxide blue.
Fe2o3/fe3o4f¦%
96
95
92
93
86.
105fpc moisture fn%
1.0
1.0
1.0
1.0
1.0
1.0.
Water soluble salts fn%
0.3
0.3
0.5
0.5
0.3
0.5.
Residue on 45um fn%
0.2
0.20
0.30
0.3
0.3
0.3.
Ph-value
3.5-8
3.5-8
4-7
5-8
3.5-7.
Oil absorption
15-25
15-25
20-30
12-25
25-35.
Tinting strength %
95-105
95-105
95-105
95-105
95-105
95-105.
Density approx / cm3
5.0-5.1
5.0-5.1
4.8
4.5-5.0
4.0-4.3.
Appearance
Red, yellow, blue, brown, black, green powder.
Usage
Construction, coating and paint, ink, rubber, plastic, etc.
Packing
25kg net bag, 23mt in 20f+fcl.
Specifications:
Formic acid 85%
Colour index platinum cobalt---------------------------------------10max
Purity% ------------------------------------------------------------85min
Sulphate as so4% -----------------------------------------------0.002 max
Chloride as cl%---------------------------------------------------0.005max
Iron as fe%--------------------------------------------------------0.0005max
Ignition residue%-------------------------------------------------0.020max.
Formic acid 90%
Acidity%---------------------------------------------------------------90.0 min
Chlorides, as cl %--------------------------------------------------0.003 max
Sulphates(as so4) %----------------------------------------------0.001 max
Metals, as fe %------------------------------------------------------0.0004 max
Non-volatiles %------------------------------------------------------0.020 max.
Packing: 25kgs plastic drum, 20mts in the 20fcl.
