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R577

Product introduction:

R577 is an universal rutile titanium dioxide pigment manufactured by the sulphate process, with dense silica, alumina and special organic surface treatment. It is specially designed to close to the quality standard of similar products made by chloride process abroad. R577 combines high whiteness, glossness, hiding power and reducing power, chalk resistence, blue undertone, tight particle size distribution, excellent weatherability, dispersibility and stability. The products will be colorful and glossness to use it.



Application area:

R-577 is a multipurpose rutile titanium dioxide, has excellent weatherability for abroad range of both exterior and interior architectural coatings, industrial coatings, master-batches, PVC profile, rubbers, printing inks and paper makings.

  • Hotline:86-22-25686666
R577

Basic parameters

Chemical Name

Titanium Dioxide (TiO2)

CAS Numbering

13463-67-7

EINECS Numbering

236-675-5

Color index

77891, White pigment6

ISO591-1:2000

R2

ASTM D476-84

III, IV

Status

White powder

Specific Gravity

4.1 g/cm3

Bulk Density

0.7~1.0 g/cm3

Surface treatment

Aluminium, Silicon and Organic

Technical indicators

Performance

Quota

TiO 2 , wt%, min.

94.5

Loss at 105°C,%

0.5

Color CIE L*

95.0

PH

6.0-8.0

Oil Absorption

18

Rutile content,%

99.3

   
   

Packaging, storage and transportation

R-577 is available in 25-kg compound paper bags and semi-bulk containers (1/2 and 1 metric ton).This product should be kept from direct contact with moisture.

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