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【Products】Chemical fiber grade titanium dioxide
 
【Product detail】

Yuanjiang brand chemical fiber grade titanium dioxide with excellent surface treatment and pre dispersion process. Will be at the interface of titanium dioxide particles formed integrity and strength of the interfacial film coating, by way of increasing the powder of force and space resistance, greatly reduce the particle reunion. The titanium dioxide particles reach the desired particle size, and make the product quality to achieve high quality performance. This product does not dissolve in water, no physiological toxicity, stable chemical properties, high refractive power, with excellent optical properties. Main features: high purity, low iron content, small average particle size, narrow particle size distribution, with excellent whiteness and blue background, in water and ethylene glycol have excellent dispersion and dispersion stability.

Application

Yuanjiang brand chemical fiber grade titanium dioxide with excellent surface treatment and pre dispersion process. Will be at the interface of titanium dioxide particles formed integrity and strength of the interfacial film coating, by way of increasing the powder of force and space resistance, greatly reduce the particle reunion. The titanium dioxide particles reach the desired particle size, and make the product quality to achieve high quality performance. This product does not dissolve in water, no physiological toxicity, stable chemical properties, high refractive power, with excellent optical properties. Main features: high purity, low iron content, small average particle size, narrow particle size distribution, with excellent whiteness and blue background, in water and ethylene glycol have excellent dispersion and dispersion stability.

Basic parameter

 

Chemical Name: titanium dioxide (TiO2)
CAS No.: 13463-67-7
EINECS NO.: 236-675-5
Color Index: 77891, pigment white 6
ISO591-1:2000: A1
ASTM D476-84:
Appearance white powder
Specific gravity 3.9 g/cm3
Density 0.6~0.9 g/cm3
Surface treatment No.


Typical technical index

 

Properties  
Titanium dioxide content % ≥98.5
Color (compared with standard sample)
?L*(sample-standard sample)
?s=(?a2+?b2)0.5  
Not less than
≥-0.3
≤0.5
Matter volatile at 105ºC % ≤0.3
Matter soluble in water % ≤0.4
Residue on sieve 45µm % ≤0.03
PH of aqueous suspension 6.0-8.0
Brightness % ≥98.3
reducing power % ≥105
Resistivity of aqueous extract Ω•m ≥30
loss on ignition  % ≤0.35
Water dispersion % ≥92.0
Rutile Content  % ≤0.5
Fe2O3 % ≤0.005


Package
Used in plastic woven or packed in paper plastic compound bag, net weight 25kg, according to user requirements to provide 500kg 1000kg / plastic woven bag.

Storage and Transportation Safety

This product is safe, non-toxic and harmless. It is white powder. It should be stored in a cool, ventilated and dry place in the course of transportation.
When handling, avoid the inhalation of dust, such as adhesive stained with soap and water can be cleaned, the specific reference to the appropriate material safety technical information.






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