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SR-7000

SR-7000

SR-7000 is a rutile titanium dioxide with zirconium, silicon and aluminum surface treatment, specially designed for high weather resistance and high-performance paint and ink applications. SR-7000 has all kinds of excellent properties required by high-performance coatings, including weather resistance, dispersion, glossiness, hiding power, achromatic power and whiteness.

Application

It can achieve good application effect in almost all paint and coating fields

Water based industrial paint, wood paint, high weather resistant paint, high temperature baking paint, iron printing paint

Coil steel paint, ship paint, printing ink

典型數據PropertyUnitSR-7000
TiO2質量分數TiO2 content%≥92
無機包膜Inorganic treatmentYes鋯/鋁/硅 Zr/Si/Al
有機包膜Organic treatmentYes                (  no  TMP)
L值L  Value
98.4~98.9
b值b  Value
0.90~1.25
消色力                                Tinting strength（European unit ）≥180
分散性Dispersionμm /Hegman≤ 17.5 / ≥ 6.5
吸油量Oil absorptiong/100g21
水萃取電阻率  Specific resistance  Ω cm≥ 8000
325目篩余物325 mesh residue on sieve%≤ 0.05
105℃揮發物 (包裝時) Volatile(while packing) %    ≤ 0.5  


Grading standard                                                  

ISO591-1:2000(E) ：R2

ASTMD476-2015  ：V


packing

25kg Full paper packaging bag， 500kg和1000kg Plastic woven bag

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Next： SR-9900