FR-761 rutile grade plastic master batch purpose titanium dioxide
FR-761 rutile grade plastic master batch purpose titanium dioxide is an excellent general-purpose grade rutile type titanium dioxide produced by “Fangyuan Titanium Dioxide” with sulfuric acid process.
FR-761 rutile grade plastic master batch purpose titanium dioxide integrates the innovation studies on inorganic coating, organic treatment, salt treatment, calcinations control, hydrolysis and product application etc. and also adopts advanced control of color hue and particle size and is subjected to inorganic and organic surface treatment with zirconium and aluminum, which makes the product own excellent application performance.
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FR-761 rutile grade plastic master batch purpose titanium dioxide complies with the following standards:
- Type R1, ISO591
- CAS NO.13463-67-7
- EINECS NO.236-675-5
- Color index NO.77891, white pigment 6
FR-761 rutile grade plastic master batch purpose titanium dioxide properties:
| Properties | Specification FR-761 |
| Mass fraction of Tio2 /% | ≥ 96 |
| Whiteness (compared with standard sample) | Not less than |
| Tint reducing power(Renolds number) | ≥ 1800 |
| Rutile content % | ≥ 98 |
| Mass fraction of volatiles at 105℃ % | ≤ 0.8 |
| Hydrotrope | ≤ 0.5 |
| PH value of aqueous suspension | 6.5-8.5 |
| Oil absorption g/100g | ≤ 17 |
| Mass fraction of screenings （45ūm）/% | ≤ 0.05 |
| Dispersibility (Hickmann number) | ≥ 5.75 |
| Electricial resistivity Ω.m | ≥ 80 |
★Particle size
The hydrolysis process well designed by “Fangyuan Titanium Dioxide” enables the product to be of small particle size, and have whiter tint, blue undertone and higher hiding power.
★Surface treatment
We use high quality single aluminum inorganic coating and special organic surface treatment to make FR-761 to achieve the best performance in optical properties and applications.
★Particle size distribution
FR-761 rutile grade plastic master batch purpose titanium dioxide particle size is fine and well distributed by our outstanding hydrolysis and calcining process, which makes it with high gloss, good dispersion, excellent hiding power and tinting strength.
★Applicable scope
FR-761 rutile grade plastic master batch purpose titanium dioxide can be widely used in master batch, profiles, plates, pipes such as polyolefin, PVC, ABS, PS etc, also used for leather color paste.
★Application characteristics
Blue undertone tint:
Fine particle and good distribution makes it with nice blue stone and excellent whiteness.
High weather resistance:
Special inorganic and organic surface treatment makes FR-761 rutile grade plastic master batch purpose titanium dioxide a good dispersibility in application system.
High temperature resistance:
Good resistance to turn yellow in the high temperature processing.
Lower oil absorption:
FR-761 rutile grade plastic master batch purpose titanium dioxide has good compatibility in plastic resin, which results in excellent melt fluidity.
