Qingdao Quanhutong Industrial Co., Ltd.
Qingdao Quanhutong Industrial Co., Ltd.
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1.Tio2basic properties: titanium dioxide powder coating
| Molecular formulation: TiO2 | |
| Molecular weight: 79.9 | |
| Property: Specific gravity 4.1, chiemical property stable. | |
| Characteristic: White appearance, good gloss, blue phase, fine, soft, and uniform particle, narrow distribution, high tint reducing power, large scattering coefficient,low oil absorption value, low impurity contents such as iron. | |
| Appearance: White powder. |
2.Where is it used?
Tio2 is all around you.It is in the paint on your walls,wood products,motor car and kitchen appliances,in the plastic of carrier bags,food packaging,window frames,siding/cladding and flooring,in fine paper,paper and board coatings,laminate work tops and flooring,and many other applications.
The annual global production of titanium dioxide is over 4 million metric tons.Around 60% is used in paints or coatings,20% in plastics,12% in paper and 8% in a wide range of smaller applications.
3.Why it is widely used in coating & paint industry?
Titanium dioxide,or "tio2", it is the brightest white pigment with the hightest opacity of any commercail product, and is used to improve whiteness and opacity to paints,plastics,paper and in many other applications.Tio2 can also improve the durability of coatings,paper laminate and plastic items.Because of its clean and opacifying properties,Tio2 is widely used in pastel and colored finishes as well as whites.
4.In order to use for Paint & Coatings, What features will be needed?
1).Key features:
2).In the coatings industry,our HTR-628 is a high performance, multipurpose sulfuric acid-process rutile titanium dioxide pigment designed to give an outstanding combination of dispersion, opacity, gloss and durability in a wide range interior and exterior, water and solvent based coating formulations. And it can be as countertype of cristal TiONA 595,hunstman TR 93 ,Dupont r 902,etc.
3).Typical Technical index of HTR-628:
| Quality Standard | |
| Item | Index |
| Model | HTR-628 |
| Inorganic surface treatment | Al2O3,ZrO2 |
| Organic surface treatment | Yes |
| TiO2 content,%(m/m) | ≥93 |
| Brightness | ≥94.5 |
| Tint reducing power, Reynolds number, TCS | ≥1900 |
| Volatile matters at105·C,%(m/m) | ≤0.5 |
| Water soluble matters,% | ≤0.5 |
| PH value of water suspension | 6.5-8.5 |
| Oil absorption value,g/100g | ≤20 |
| Electrical resistance of aqueous extract,Ωm | ≥80 |
| Residue on the sieve(45um mesh),%(m/m) | ≤0.02 |
| Rutile content,% | ≥ 98 |
| Whiteness,(compared with standard sample) | No less than |
| Oil dispersible power,% | ≥ 6 |
| Index controlled by the company Gardner of dry power | L ≥ 100.0;b ≤1.80 |
| Dispersibility under high-speed stiring ,um | ≤25(typical application under certain indigents) |
| Usage: Multi-purpose rutile titanium dioxide mainly suitable for 1.decorative paint(for indoor and outdoor use);2.Powder paint;3.steel coil paint;4.industrial paint for general purpose(applied to plastic,ink,papermaking,rubber and leather etc.);5.ink | |
4).Application fields:
5.Packing show:
6.Certificates:
1).SGS/ISO9001:2000
2).Pre-registration of REACH:
7. Factory :
8.Brief introduction:
We have 2 factories which is separately located in Yunnan and Sichuan province. In 2000, we established Yunnan factory which specialize in producing Anatase grade TiO2 with production capacity 40,000tons/year and in 2003 we established Sichuan factory which specialize in producing Rutile grade with production capacity 50,000tons/year. Meanwhile, we have 5 mountains of refined Titanium mine which assure us hold price in our own hand. So that for same quality TiO2, our price is lower.
In recent years, to supply customer better quality and quantity products, our company introduced advanced equipment and inspection instruments to establish more production lines. Along with passing EU ISO 105-E04, DIN53314 and SGS standards, "Hutong" brand products have won more and more praises and respect from worldwide customers and have been widely applied to Printing Ink, Rubber, Paint, Coating Material, Plastic, Rubber Shoe, Enamel, Synthetic Fibre, Medicine, Food industries and other high-end industries. Market has covered Korea, Japan, Italy, Southeast Asia, North America, Taiwan Area, Hong Kong, etc.
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Any questions,pls feel free to contact with us.
Alina Liu
International sales Department
Qingdao Quanhutong Industrial Co.,Ltd
Tel.:+86 0532 68988336
Mob.:+86 188 0542 0887
Skype:sales01httio2