R510 titanium dioxide rutile white pigment is a kind of plastic special rutile titanium dioxide,by high density and sillicon coated aluminium zirconium and special processing ,Not only has high whiteness,good dispresion , strong color and size small properties, even better workability,glossiness scattered performance ,water soluble salt content is low ,and also gives the products of higher weatherability effectively suppress the yellowing of the product.
Test Project standard index value
ISO591 grade R2
ASMD-476-84 grade II
Tion2 content 50%-95%
Specific Gravity 4.1g/cm3
Tint-reducing power,Reynolds number 1850
Oil absorption 19g/100g
PH 6.5-8.0
Whiteness 97%
Water soluble objects 0.40%
Volatile Matter 0.40%
Dispersibility (Hegman) 6
Average particle size 0.3μm
Rutile content 98.5%
Application
Special used in plastic,rubber,PVC industry