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CAS 13463-67-7 Anatase Titanium Dioxide Low Heavy Metal Grade HS 3206111000

Categories Anatase Titanium Dioxide
Brand Name: LiangJiang
Model Number: A200
Certification: ISO/REACH/SGS/ROSH
Place of Origin: China
MOQ: 1Ton/Tons
Price: negotiation
Payment Terms: 30% T/T in advance, the balance against the copy of B/L;Irrevocable Sight L/C;western Union、D/A、D/P
Supply Ability: 3000Ton/Tons per Month
Delivery Time: 10 working days after received your payment
Packaging Details: Plastic and paper compound valve bag, net weight of each bag: 25kgs;1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags;1x20' FCL can be loaded 20 Pallet/ 20 ton/800bags. 1x20' FCL can be loaded 22 ton/ 880bags without pallet.;If you have special req
Model Name: Anatase Titanium dioxide A200( High whiteness)
ElNECS No.: 236-675-5
Color: white powder
Main features: Low Heavy metal, High whiteness
Bag: Plastic and paper compound valve bag, net weight of each bag: 25kgs
Marks: If you have special requests on marks, we also can do.
Applications: environmental protection type,Applied to all kinds of products with special requirements for heavy metals, and the high-grade products such as printing ink, paper, chemical fiber, optical glass and so on, also can be applied to medicine, food additives, pl
MF: Tio2
Purity: 98%
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    CAS 13463-67-7 Anatase Titanium Dioxide Low Heavy Metal Grade HS 3206111000

    CAS 13463-67-7 Low Heavy metal Grade anatase titanium dioxide HS 3206111000


    Specifications:


    1. Liangjiang brand- titanium dioxide anatase A200( High whiteness), the cleaning process by sulfuric acid method. White appearance, good gloss, Pure whiteness, superior performance, low content impurities as heavy metals and others. Its comprehensive performance is even better than some titanium dioxide abroad used in the pharmaceutical, food, daily chemical industry and so on.


    Main features:


    White appearance, good gloss, Pure whiteness, superior performance, low content impurities as heavy metals and others.


    Applications:


    A200, High-grade general use, environmental protection type, it is an ideal white opaque materials and filler, wideapplications. Applied to all kinds of products with special requirements for heavy metals, and the high-grade products such as printing ink, paper, chemical fiber, optical glass and so on, also can be applied to medicine, food additives, plastic packing and cosmetics etc.


    Basic data


    Chemical Name

    Titanium dioxide (TiO2)

    CAS NO.

    13463-67-7

    EINECS NO.

    236-675-5

    COLOR

    77891, white pigment

    ISO591-1:2000

    A1

    ASTM D476-84

    III, IV

    Appearance

    white powder

    True Density

    3.9 g/cm3

    Apparent density

    0.6~0.9 g/cm3

    Surface treatment

    no

    Typical technical index( Standard:Q/VAIP1-2010)

    Item

    A200

    TiO2 content ,%

    ≥98

    Whiteness (compared with first class standard)

    No less than

    Scattering power, % (compared with first class standard

    ≥100

    Volatile matters at 105℃, %(m/m)

    ≤0.5

    pH value of water suspension

    6.8~7.3

    Oil absorption value, g/100g

    ≤23

    Residue on the sieve (45um mesh), % (m/m)

    ≤0.10

    Electrical resistance of aqueous extract, Ωm

    ≥100

    Water absorption value, g/100g

    ≤24

    Water dispersible power, %

    ≥85

    Iron content, ppm

    ≤20

    Index controlled by the company

    Gardner of dry powder


    L ≥

    100.0

    b

    -0.50~0.20

    Technical Index

    Item

    Index

    Pb (mg/kg)

    ≤5

    Sb (mg/kg)

    ≤2

    Hg (mg/kg)

    ≤2

    Ba (mg/kg)

    ≤5

    As (mg/kg)

    ≤3

    Weight loss after firing %

    ≤0.5

    Water soluble %

    ≤0.5

    Acid soluble %

    ≤0.5


    Description:

    1. Differences Between Rutile and Anatase Titanium Dioxide

    (1) Rutile titanium dioxide is the most common form. It is preferably used in interference applications because of its high refractive index. It is also hard and has chemical resistant properties. The natural rutile is composed of ten percent of iron and traces of niobium and tantalum. “Rutile” comes from the Latin word “rutilus” which means “red.” When viewed by transmitted light, the rutile exhibits a deep red color. Rutile has many significant uses. In beach sands, if there is a large quantity of rutile, it serves as an important component of heavy mineral sand ore deposits. These sand ore deposits are eventually extracted to get the rutile mineral for the production of refractory ceramic, titanium metal, and pigment. The powdered form of rutile serves as white pigmentation for paints, paper, plastics, foods and other objects which need a white color. The nanoscale rutile particles are also used for the effective absorption of ultraviolet rays. With this characteristic, rutile is mixed to produce sunscreens and to prevent skin damage. Gems come with greater value if there is rutile among them because rutile can make an optical phenomenon known as asterism.

    (2) Anatase is a type of polymorph which becomes a rutile when it is exposed at about 915 degrees centigrade. Its color is brown to black or yellow to blue. Anatase is the rarest form of titanium dioxide, but it has almost the same properties as rutile with regards to its hardness, density, and luster. However, you can distinguish the two minerals apart by their cleavage and crystal habit. Both anatase and rutile are tetragonal in structure, but the anatase has octahedrons that share four edges forming the four-fold axis. Quartz is usually associated with streaks of anatase. Quartz plus anatase make them a popular collection for gems and mineral collectors since these minerals exhibit wonderful lusters. Anatase is also used for the white pigmentation of paints, paper, and ceramics, but it is not advisable to use it outdoors because of its lower absorption rate than rutile.

    Summary:

    1. Titanium dioxide has two forms: rutile and anatase.

    2. Rutile is deep red while anatase is yellow to blue.

    3. Rutile has a high absorbance property than anatase.

    4. Rutile and anatase are both used in the white pigmentation of paints, paper, and ceramics.

    5. Sunscreens contain rutile because of its absorbance of ultraviolet rays.

    6. Rutile and anatase provide extra luster to other gems and minerals since they are capable of asterism.


    Titanium dioxide, stable chemical properties. It is a kind of partial acid amphoteric oxide,does not react with other elements and compounds at normaltemperature, doesn't work for oxygen, ammonia, nitrogen, hydrogen sulfide, carbon dioxide, sulphur dioxide, insoluble in water, fat, also in dilute acid and inorganic acid, alkali, only soluble in hydrofluoric acid.But under the effect of light, titanium pigment, can occur continuous REDOX reaction and has the photochemical activity.This kind of photochemical activity, particularly under ultraviolet light sharp, this nature make titanium dioxide even some inorganic compounds photosensitized oxidation catalysts, and some organic compounds photosensitive reduction catalyst.


    3. Titanium dioxide compared with other kinds of white pigment


    Name

    Relative Density

    Refractive index

    Tint reducing

    hiding power

    Reynolds number

    relative value

    Tiatnium dioxide rutile Chlorination process

    4.0

    2.85

    1800

    105

    105

    Tiatnium dioxide rutile sulfuric process

    4.2

    2.76

    1650

    100

    100

    Titanium dioxide anatase

    3.91

    2.55

    1270

    77

    78

    Barium sulfate

    4.5

    1.64




    zinc oxide

    5.6

    2.02

    200

    12

    14

    lithopone

    4.2

    1.84

    260

    16


    BasicLeadCarbonate

    6.1

    2

    150

    9

    12

    zinc sulfide

    4

    2.37

    660

    40

    39


    Applications:


    1. Titanium dioxide quality requirements: Paper production

    classification

    Tio2 classification

    Notes

    rutile

    anatase

    decorative paper


    Higher Anti-aging requirement

    High ash paper


    Better Hiding power

    Low ash paper


    Better opacity

    coinage paper


    Better opacity

    Paper is the third largest parts for titanium dioxide, As the paper filter, mainly use in high grade paper and thin paper. To join titanium dioxide in the paper can make the paper good whiteness, good gloss, high strength, thin and smooth, not penetrate when printing, light quality.Titanium dioxide for Paper generally use the titanium dioxide without the surface treatment, can have the effect of fluorescent whitening agent, increase the whiteness of paper, but laminated paper use requires the surface treatment of rutile titanium, to meet the requirements of light resistance and heat resistance.

    Different paper use, different type titanium dioxide, titanium dioxide rutile, good oxidation resistance good weather resistance, mainly used for decorative paper and high ash paper of weather resistance; While titanium dioxide anatase used for the low transparency and low ash paper,not high rquirement for weather resistance.Although chlorination process and sulfuric acid process can produce rutile type, but the chlorination process titanium pigment , whiteness, the red crystal type of content, especially the stability of the finished product is better than that of the sulfuric acid method, suitable for use in the decorative paper and high ash;And coinage in the paper and the low ash must be used titanium dioxide by sulfuric acid, in order to meet the requirements of opacity for two kinds of paper.


    2. Characteristic requirements for titanium dioxide in coatings and paints


    Project

    coatings in building

    Normal temperature drying enamel paint (Little porcelain paint type)

    emulsion coatings

    Outdoor

    weather resistance, Hiding power, aesthetic property

    weather resistance, Hiding power, aesthetic property( Little outdoor)

    Indoor

    Hiding power, aesthetic property

    Hiding power, aesthetic property

    Project

    Industrial coatings

    automobile

    home electrical appliances

    setting coat

    weather resistance, Hiding power, aesthetic property , dispersibility

    Hiding power, aesthetic property

    floating coat

    weather resistance, Hiding power, dispersibility

    primer coat

    dispersibility


    Titanium dioxide , coatings as he biggest parts, especially the rutile type.The global coating industries occupy 58% - 60%, mainly because the aspects of the performance is much better than the other white pigments. So the coating using by titanium dioxide is much higher than ordinary filler, because titanium dioxide is an integral part of in the coating, covering and adornment, its role is not only more important is to improve the physical and chemical properties of paint, bust also to improve the mechanical strength of the coating, adhesion, anticorrosive, light and weather resistance.So during of the production of coatings, It’s reasonable for us to choose the suitable type and specs!


    3. titanium dioxide quality requirements: Plastic, PVC, masterbatch


    requirements

    effects

    Hiding power

    Good covering power, Lighter and Thinner to produce plastic products

    Whiteness

    Decide the appearance of the palstic products:light color or white color

    dispersibility

    Affect the cost of plastic products production, bad dispersibility affects the smoothness and brightness


    weather resistance

    The plastic products outdoors and plastic doors and Windows must ensure the weather resistance

    machinability

    In the production of white masterbatch (especially concentration variety), titanium dioxide machinability is the key to the production efficiency and cost.

    performace impact

    Titanium dioxide volume of addition affects the quality of the plastic products, Especially when larger addition.

    Plastic is the second largest parts for titanium dioxide, occupying about 20% of the total world titanium dioxide demands, There are more than 50 brands belongs to plastic specials in the world 500 barands. Requirements for plastic, fine particle, good dispersion performance;Good heat resistance and light resistance,During the heat and the plastic forming process , the finished product does not change color in sunlight exposure and use process. Most of the particle size in plastic is fine. In the plastics, to join titanium dioxide

    can improve the heat resistance of plastic products, light fastness, weather resistance, make the plastic products to improve the physical and chemical performance.The strong mechanical strength can extend their life!

    The effect of titanium pigment in the plastics industry mainly has two aspects, one is used as the basic white pigment, provide cover (white color); the second is to block uv light, used as uv screen disadvantages agent, used for outdoor plastic products to provide a good weatherability. For the Common plastic,it does not require the weatherability, focuses

    More on the paint performance requirements.

    Due to the characteristics of palstic products, When choosing different, should be taken into account in accordance with the technical requirements of plastic products, mainly to choose anatase or rutile, not same as the coatings, inks, paints.


    4. Titanium dioxide anatase, titanium dioxide antase coated, titanium dioxide rutile sulfuric process, titanium dioxide rutile chlorination process:



    Titanium dioxide anatase

    titanium dioxide antase coated

    titanium dioxide rutile sulfuric process

    titanium dioxide rutile chlorination process

    Powder type

    Indoor powder

    Indoor powder

    Indoor /outdoor powder

    Indoor /outdoor powder

    Using quantity

    More

    seldom

    More

    Less

    Dispersibility

    bad

    good

    good

    good

    Hiding power

    bad

    bad

    good

    excellent

    Surface properties

    bad

    good

    good

    good

    Fluidity

    bad

    good

    good

    good

    anti yellowing

    bad

    bad

    good

    excellent

    Color stability

    bad

    Medium

    better

    excellent


    According to the requirements of the coating properties, to choice the satisfied for the coatings and coating properties is very important. From the table, with the chlorination process rutile type titanium pigment production product is the best, currently we could see rutile chlorination is the best white pigement on the market . The comprehensive performance is excellent, the first choice in the white pigments, also the necessary pigment in light color.Because of the different surface treatment technology, titanium dioxide has different models. According to the characteristics of the mixture of coating, such as the high gloss, high covering power, or high pulverization, to choice the relevant type.Rutile sulfuric acid process, due to the conversion rate of anatase to rutile is lower than chlorination process, so the whiteness of the product and the stability of the light from chlorination process is a bit difference, but the price is lower.

    Because the difference both crystal category, usage and dosage also have different

    distinction, in commonly used white pigments, anatase ,the minimum relative density,

    chemical properties is very stable, and lower price than titanium rutile , so there is the

    certain markets in many fields of industry like the cosmetics, paints, papers and others.


    we aspires to be the supplier of the world's leading chemical raw materials, show our value of the products made in China!

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