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Multipurpose Rutile TiO2 R-618
    Publish time 2019-04-25 11:32    
Multipurpose Rutile TiO2 R-618

Description:

R-618 is a rutile TiO2 pigment which produced by sulfate process. Special hydrolysis & calcination design offer its high performance as multipurpose pigment, with characters of high tint strength, high dispersion, high opacity & high gloss, low OA & viscosity, more durable for outdoor applications. Excellent and reliable performance of R-618 is based on advanced equipment, such as DCS system, together with long term focus on research & development & production management experience.

Specification

Item

Titanium Dioxide Rutile Type

Classification

ISO591:2000: R2

ASTMD-478-84 :Ⅱ(Ⅳ)

Color NO.

77891,white pigment 6

CAS NO.

13463-67-7

EINECS NO.

236-675-5

Density

4. 1g/cm3

Appearance

White powder

Packing

25kg/1000kg net weight

Performance


Excellent optical properties, good whiteness & high gloss,

Easily disperse, low viscosity,

High tinting strength

Process

Sulfate process

Application

Coating (paint), printing ink, paper, plastic, leather, etc.


Technical Data Sheet

Item

Unit

Typical data

TiO2

%

94.5 min

Inorganic treatment


ZrO2+AI2O3

Organic treatment


Polyols

Color

CIE L*

%

95.1 min

b


-

Tint Strength

Reynolds

1950 min

Oil Absorption

g/100g

18 min

Average particle Size(μm)

μm

0.32

Moisture (105 C)

%

0.5 max

Residue

%

0.5

Dispersion

hegman

6.25 min