Products

Product Specification

Valid from: 1.XII.2001
TRADE NAME:                                    PRETIOX FS
MANUFACTURER:          PRECHEZA a.s.             SELLER:        PRECOLOR a.s.
                                           Nabr.Dr.E.Benese 24                             Nabr.Dr.E.Benese 24
                                           750 62 PREROV                                   750 62 PREROV
                                           CZECH REPUBLIC                              CZECH REPUBLIC
GENERAL PROPERTIES
Chemical substance: Titanium Dioxide ( TiO2) / rutile - anatase
Grade: Micronized, unmodified, surface inorganic treated rutile pigment.
Clasification    - ISO 591:
                      - ASTM D-476-84:		 R 2
II
Colour Index No. Pigment White 6      (77 891)
EINECS No. 236-675-5
CAS No. 13463-67-7
Specific gravity: 4.2 g/cm3
Delivery form: powder
Packing: paper bags 25 kg nett, big-bags 1000 kg nett
Guarantee time: 6 months from the date of expedition

FIELDS Of APPLICATION: 
- Production for primers, undercoat paints and fillers.
- In building industry for colouring of cement-based and synthetic plasters, for pigmentation of concrete products and for road marking paints.
- This grade is not suitable for pigmentation of plastics.

Remark: Information on application is given in good faith and does not constitute any garantee. We recommend trial application tests.

QUALITATIVE PARAMETERS:                                                                   testing methods
TiO2 content (%) min. 94.0 ISO      591/7
Moisture at 105oC (%) max. 0.7 ISO      787/2-1978
Specific resistance (Ohm/cm) min. 5000 ISO      787/14-1973
Residue on sieve 0,045 mm (%)    - with brush max. 0.05 ISO      787/7-1981
pH of aqueous extract min. 6.0 ISO      787/9-1981
Rutile content     (%) min. 60.0 (X-RAY difr.)
Whiteness  (%) min. 95.7 (Spectrogard)
Tint-reducing power (grey paste) min. 1700 SPTM
Oil absorption (g/100g pigm.) max. 23.0 ISO      787/5-1980
Surface treatment Al2O3, SiO2

Opdateret 09-03-2002