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Titanium Dioxide R-919

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Qingdao gracecorp Co.,Ltd

Minisite Follow Company

Product name	Titanium Dioxide R-919	Certification	-
Category	Industrial Supplies Dyestuffs Coating Suppliles Oxide	Ingredients	-
Keyword	cas no.13463-67-7 , tio2 , titanium dioxide , titanium white	Unit Size	-
Brand name	GISI	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	3206110000

Application:

Top grade plastic profile,plastic masterbatch and other plastic system which need high weather resistance.

Characters:

1. The dry powder has excellent fluidity convenient for air transport and mixture

High hiding power.
Special organic treatment,good consistent with plastic colophony,good applicability with formula
Multiplex and close enveloped with Zirconium,silicon,aluminum make the product has very high weather resistance.
The white products have high whiteness and stable hue.

Basic Characters:

Process	Rutile paint produced by sulfate process
Surface treatment	Treat with Ziconium,Aluminum,Silicon etc,special organic substance covering
Standard Classification (ISO 591-1)	R2
Specific gravity (ISO 787-10)	4.0g/ cm3
TiO2 content (ISO 591-1)	≥92.5%
105℃ volatile under package (ISO 787-2)	≤0.5%
Soluble substances (ISO 787-2)	≤0.5%
Residue on sieve (45μm) (ISO787-18)	≤0.01%
Rutile transformation Rate	≥99%

Application Conditions:

Whiteness of oil System (L*)^Note.1	95.0-95.5
Hue (b*)^Note.1	1.7-2.0
Relative Scattering Strength (ISO 787-24)	Close to the sample ≥100%
Color within the color System (ISO 787-25)	Close to the sample color △E≤0.3
PH Value of aqueous suspension (ISO 787-9)	6.5-8.0
Oil Absorption Volume (ISO 787-5)	≤20g/100g
Resistivity of aqueous extract (ISO 787-14)	≥80Ω·M
Dispersion under high-speed mixing of Alkyd system^Note.2	≤27.5μm

Test instructions:

Test for whiteness of oil system(L*) and Hue(b*):Grind the Titanium dioxide with grinding mill, to make a film with thickness of 100μm. Calibrate with ASTM standard ceramic tile by Differential Colorimeter. Then test the surface of the film and indicate with CIE L*,a*,b*.
Test for Dispersion under high-speed mixing of Alkyd system: In the alkyd resin system, test with Scraper fineness gage after dispersion by high-speed mixer. Other items please refer to ISO standard.

Place contact with the supplier for detailed technical information of the product.

Then data in the inspection report will be the final

Qingdao gracecorp Co.,Ltd

Minisite Heart

Company introduction: Gracecrop Co.,Ltd is located in Qingdao, a famous beach city in China. We are the sole export company of our parent firm--the biggest Tio2 manufacturer which has four different production bases in China. The well-known brand “Haopu””Dawn”,”GISI” have a large market share in different countries all over the world and enjoy a high reputation among our customers.

The strong power of scientific research and the advanced processing equipment make the our company the head in the industry. We mainly produce Rutile type Tio2, which is environment-friendly, high-purity and property. Our annual capacity is about 150,000 tons. Our company carried out the strict quality management system; and had already obtained ISO9001, Quality Management Certification and ISO14001, Environment Management Certification in 2005. We sincerely hope that we could establish a long friendly business relationship with more companies at home and abroad.