titanium dioxide

Quantity Order:

Origin:

China

Pack. & Delivery:

25kg/bag

RM-1 is a rutile titanium dioxide pigment that is treated on its surface and is versatile and with many function.Its partical size distribution is narrow. It has good whiteness and high weatherability.It is widely used for ,coatings,plastic,paper,rubber,and prining ink etc.
main specialty : Taking high grade TIO2,type rutile from abroad as standard sample,processed by advanced production techniques introduced from abroad,with organic and inorganic surface treatment

Basic characters
process---------------------------------------------------Rutile paint produced by sulfate process
Surface treatment----------Treat with silicon,aluminum,special organic substance covering
Standard classfication(ISO 591-1)------------------------------------------------------------------R2
S pecific gravity(ISO 787-10)----------------------------------------------------------------3.9g/ cm3
TIO2 content (ISO 591-1)--------------------------------------------------------------------¡� 90.0%
105¡æ volatile under package(ISO 787-2)-----------------------------¡Ü0.5%
Soluble Substances(ISO 787-2)---------------------------------------¡Ü0.5%
Residue on sieve(45¦Ìm)(ISO 787-18)---------------------------------- ¡Ü0.05%
Rutile transformation rate-------------------------------------------¡�97%
Application Conditions
Whiteness of oil system(L*)Note.1-----------------------------------94.5-95.0
Hue(B*) Note.1------------------------------------------------------1.7-2.3
Relative Scattering Strength(ISO 787-24)----------------Close to the sample (95-105)%
Color within the color system(ISO 787-25)--------- Close to the sample color¡÷E¡Ü0.3
PH Value of aqueous suspension(ISO 787-9)-------------------------------------------7.0-8.5
Oil Absorption volume(ISO 787-5)--------------------------------- ¡Ü20g/100g
Resistivity of aqueous extract(ISO787-14)---------------------------------------------- ¡�50&"M
Dispersion under high-speed mixing of Alkyd system Note2------------------------------¡Ü25¦Ìm

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