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SR-7000

Product Center > Titanium Dioxide > 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.

Product Details

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

典型数据	Property	Unit	SR-7000
TiO2质量分数	TiO2 content	%	≥92
无机包膜	Inorganic treatment	Yes	锆/铝/硅 Zr/Si/Al
有机包膜	Organic treatment	Yes	( 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	Dispersion	μm /Hegman	≤ 17.5 / ≥ 6.5
吸油量	Oil absorption	g/100g	21
水萃取电阻率	Specific resistance	Ω cm	≥ 8000
325目筛余物	325 mesh residue on sieve	%	≤ 0.05
105℃挥发物 (包装时)	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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