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Cas No. 13463-67-7 Powder coatings grade white pigment Chloride Process Titanium Dioxide
Specifications:
R802, a general & multiple purpose white pigment, inorganically coated by Silion and Aluminium compound ,also specially treated by organic modifying, with good whiteness , good dispersibility, hydrophylic and lipophylic, it can be used in wide range of applications such as coating, plastic, printing and paper-making industries.
KEY FEATURES
◇ Good whiteness
◇ Good dispersibility both in aqueous and oil systems
◇ Excellent tint reducing power and opacity ◇High durability, heat and light resistance.
APPLICATIONS
◇ Decorative paints (both interior and exterior)
◇ Powder coatings
◇ Inks
◇ Coil coatings
◇ plastic
◇ General industrial coatings , paper, rubber and leather industries.
Basic data:
|
Chemical Name |
Titanium dioxide(TiO2) |
|
CAS No. |
13463-67-7 |
|
EINECS No. |
236-675-5 |
|
ISO591-1:2000 |
R2 |
|
ASTM D476-84 |
III, IV |
|
Appearance |
White powder |
|
BET |
3.9 g/cm3 |
|
Density |
0.7~1.0 g/cm3 |
|
Surface treatment |
Silicon, Aluminum coats and special organic treatment |
Typical technical index( Standard:Q/VAIP1-2010)
|
Index |
R 802 |
|
TiO2 % |
≥91 |
|
Surface treatment |
Si, Al |
|
L*(acrylic paint system)% |
≥95 |
|
B *(acrylic paint system)% |
≤0.35 |
|
Whiteness(acrylic paint system)%% |
≥90 |
|
Hiding power(acrylic paint system)% |
≥94 |
|
Relative tinting strength(acrylic paint system, comparison with R902+)% |
≥96 |
|
Oil dispersibility H |
≥6.0 |
|
Oil absorption g/100g |
≤21 |
|
PH value of water suspensions |
6-8 |
|
Resistivity of water suspensions (Ω.m) |
≥65 |
|
105℃ volatile% |
≤0.5 |
|
Redidue (45µm sieve) % |
≥0.1 |
|
Whiteness (compared to sample)
|
Unlower
|
Description:
1. Liangjiang Brand R802 is chlorination process Rutile titanium dixoide,which is treated by Sio2, Al2O3.
It is designed as a universal type.
Produced by chloride process and surface wet treated by inorganic metal oxides,
and special organic chemicals, R-802 is a general titanium dioxide pigment.
It has excellent particle size distribution and durability, good dispersibility,
high whiteness,tinting strength and hiding power.
2, Liangjiang Brand rutile titanium dioxide R802 introduced foreign advanced chloride process
technology for the manufacturing of Titanium Pigment,mainly manufacturing chloride process
rutile titanium pigment (referred as R type), which is very important white pigment and
ceramics glaze with excellent performance.
It also has excellent whiteness, tinting strength, hiding strength, weather resistance, heat resistance ,
chemical stability , especially no toxicity compared with other white pigments, and is widely used
in the following industries: coatings , plastic, paper making, printing ink, chemical fiber,
enamel, rubber, and cosmetics etc.
