neue Produkte
Finden Sie Zinkoxid, Zinkweiß, ZnO-Oxid auf Industry Directory, zuverlässige Hersteller / Lieferant / Fabrik aus China
Zahlungsart: | L/C, T/T, Western Union |
---|---|
Minimum der Bestellmenge: | 1 |
Lieferzeit: | 1 Tage |
Modell: 0413
Item |
index |
|
TiO2 content,%(m/m) ≥ |
98 |
|
Whiteness(compared with first class standard sample listed in GB1706-93) |
No less than |
|
Scattering power, %(compared with first class standard sample listed in GB1706-93) ≥ |
100 |
|
Volatile matters at 105°C,%(m/m) ≤ |
0.5 |
|
PH value of water suspension |
6.8~7.3 |
|
Oil absorption value,g/100g ≤ |
25 |
|
Residue on the sieve (45um mesh),%(m/m) ≤ |
0.05 |
|
Electrical resistance of aqueous extract,Ωm ≥ |
30 |
|
Water absorption value, g/100g ≤ |
28 |
|
Water dispersible power,% ≥ |
80 |
|
Iron content ,ppm ≤ |
40 |
|
Index controlled by the company Gardner of dry power |
L ≥ |
100.0 |
b |
-0.60~-0.20 |
Item |
Index |
|
Inorganic surface treatment |
SiO2,AL2O3 |
|
Organic surface treatment |
Yes |
|
TiO2 content,%(m/m) ≥ |
93 |
|
Brightness ≥ |
94.5 |
|
Tint reducing power,Reynolds number,TCS ≥ |
1800 |
|
Volatile matters at 105°C,%(g/100g) ≤ |
0.6 |
|
Water soluble,% ≤ |
0.5 |
|
pH value of water suspension |
6.5~8.5 |
|
Oil absorption value,%(m/m) ≤ |
20 |
|
Electrical resistance of aqueous extract,Ωm ≥ |
80 |
|
Residue on the sieve(45um mesh),%(m/m) ≤ |
0.02 |
|
Rutile content,% ≥ |
98.0 |
|
Whiteness,(Compared with standard sample) |
No less than |
|
Oil dispersible power,(Hegemann number) ≥ |
5.0 |
|
Index controlled by the company Gardner of powder |
L ≥ |
99.8 |
b ≤ |
1.70 |
Item |
Index |
TiO2 content % |
≥92 |
Specific Gravity |
4.1 |
Tinting strength |
≥1800 |
Oil absorption |
≤20 |
PH |
6.5-8.0 |
Whiteness % |
≥97 |
Volatile Matter % |
≤0.3 |
Dispersibility(Hegman) |
≥6.0 |
Average particle size µm |
≤0.29 |
Rutile content % |
≥98 |
Produktgruppe : Zinkoxid