iron oxide black pigment Ferric Oxide 732

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Payment Terms:: TT OR LC

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Quick Details

· CAS No.: 1309-37-1;1317-60-8;1332-37-2

· Other Names: Ferric Oxide

· MF: Fe3O4

· EINECS No.: 215-168-2;215-275-4;215-570-8

· Place of Origin: (Mainland)

· Usage: Ceramic Pigments, Coating Pigment, Cosmetic Pigment, Ink Pigments, Plastic & Rubber Pigment, Leather Pigments, cement/concrete parts pigments

· Model Number: 732

· Type: Iron Oxide

· Style: Inorganic Pigment

· Product Name: iron oxide black pigment

· Color: black

· Type: 732

· Fe2O3 component: from 88% to 98%

· Moisture: black,brown <1.5% red,yellow,green<1%

· PH value: 5-8

· Apparent Density: 0.7g/cm^3-1.1 g/cm^3

· Particle shape: spherical,irregular,acicular

· Inspection/certification: SGS,CIQ,BV,Asia Inspection

· Package: pp or colored valve or super bags

Packaging & Delivery

Packaging Details:	1. 25kgs thermo-fusible bags 2. 25kgs paper bag with plastic inner 3. 25kgs colored valve bag 4. 600kgs or 1000kgs super or jumbo bags 5. 1 tons or 1.25 tons wooden pallet 6. other customized package like the drum etc
Delivery Detail:	within 15-20 days after signing the contract

Specifications

iron oxide black pigment
1.red/yellow/blue/green/brown
2.SGS/BV/ISO9001 inspected
3. tinting strength>95%
4. chromatism<1

1: Brief introduction of the iron oxide pigment:

The Iron oxide pigment is made by iron, hydrochloric acid, sodium hydroxide which is adopted wet processing method...

As the most important inorganic colorant, the iron oxide pigment is characterized with strong tinting strength,easy

dispersibility,excellent fastness and good weather resistant, it is widely used in the concrete roofing tile,paver,

stucco,masonary,paint,coating,rubber, plastic,paper and leather industries...

2. The technique data and specification of the iron oxide pigment:

Item	Index
Primary color
Diluted color
Iron content (Fe₃O₄) 105℃ drying%≥	95
Fineness (325 mesh wet sieve residue)%≤	0.5
Oil absorption, g/100g	15-25
Moisture & 105℃ volatile%	1.5
Water solubles% ≤	0.5
Water suspended matter PH value	4-6
Relative tinting strength (compared with standard sample%) ≥	100±2

3. The application of the Iron oxide pigments:

A: Iron oxide pigment is used as dye or colorant in various prefabricated concrete parts and architectural products and material,

it is directly added into cement to color up various indoor and outdoor cement surface, for example: wall,terrances,ceilings,

pillars,corridors,roads, car-parking stairs as well as building ceramic and glazed ceramics.. like facing bricks, floor tile, roofing

tiles,panels,terrazzo,mosaic tiles,artificial marbles,etc...

B: Iron oxide pigment is also applicalbe to different coating and protetive materials, including water-based exterior wall paint,

and powder coating, as well as to oil paints. such as epoxy,alkyd,amidogen, and some other primier and finish paint.. it can be

used in toy paints,decorative paints,furniture lacuquers,electrophoresis paints, and enameled paints,etc..

C:Iron oxide pigment is also used coloring material for plastic products like the thermosetting plastic and thermoplasstic,

as well as in rubber products, such as tyre tubes for bycle,automobile,etc..

4. The package and transporation, loading conditions of the Iron oxide pigments:

A: The package of Iron oxide pigment:

a:25kgs thermo-fusible bags

b:25kgs paper bag with plastic inner

c:25kgs colored valved bag

d:600kgs or 1000kgs super or jumbo bags

e:1 ton or 1.25 tons wooden pallet

f:other customized package like the drums etc..

B: The quantity of each iron oxide pigments can be loaded:

a: Iron oxide red 25kgs craft paper bags, 22 MT per 20ft container

b: Iron oxide yellow 25kgs craft paper bags, 13MT per 20ft container

c: Iron oxide black 25kgs craft paper bags, 20MT per 20ft container

5. Why choose us as the supplier of the iron oxide pigments:

A: Professional:

21 years experieance focusing on pigment industry, professional guide and throughly market analysis..

B: Quality control:

high quality raw material, advanced equipment, accept SGS,BV,Asia inspection, ISO9001 certification..

C: Competitive price:

strictly control the production cost, factory producing, lower product profit strategy

D: Best service:

quick delivery time, 24 hours quick response, quick reaction for any questions or problems

E: Sample free:

All sample is free, customer just need to pay the charges of express, when the sample is qualified,

will pay back the sample express fees back from trial order..

G: Good credit:

attend the china internal coating exibiton held in guangzhou and shanghai

6. The situation of our customers :

We only focus on pigments,especially inorganic pigments including iron oxide pigment, chrome yellow and

orange,XD titanium pigments, new iron titanium anticorrosion powder.. we got ISO9001certification and accept

SGS,BV,Asia inspection or other third party inspection before shipment..

We has been exported our goods to south korea, malaysia,Russia,Somalia,Ethiopia,

America,Brazil,Central asia for good quality and best credit...

7. Other informations:

A:Moq: 5 Tons

B:Payment Term: TT or L/C sight

C: H.S code: 2821100000

Q:what are accessory pigments?: Accessory pigments are light-absorbing compounds, found in photosynthetic organisms, that work in conjunction with chlorophyll a. They include other forms of this pigment, such as chlorophyll b in green algal and higher plant , while other algae may contain chlorophyll c or d. In addition, there are many non-chlorophyll accessory pigments, such as carotenoids or phycobiliproteins which also absorb light and transfer that light energy to photosystem chlorophyll. Some of these accessory pigments, particularly the carotenoids, also serve to absorb and dissipate excess light energy, or work as antioxidants. The different chlorophyll and non-chlorophyll pigments associated with the photosystems all have different absorption spectra, either because the spectra of the different chlorophyll pigments are modified by their local protein environment, or because the accessory pigments have intrinsic structural differences. The result is that, in vivo a composite absorption spectrum of all these pigments is broadened and flattened such that a wider range of visible and infrared radiation is absorbed by plants and algae. Most photosynthetic organisms do not absorb green light well, thus most remaining light under leaf canopies in forests or under water with abundant plankton is green, a spectral effect called the green window. Organisms such as some cyanobacteria and red algae contain accessory phycobiliproteins that absorb green light reaching these habitats. For more kindly click on the links below --- en.wikipedia.org/wiki/Accessory_p... en.wikipedia.org/wiki/Photosynthe...

Q:What is the difference between dyes and pigments? Could you give some examples of each one please.: Dyes are dissolved in whatever solvent is used. Pigments are insoluble. Often a pigment is made by attaching a dye molecule to an insoluble particle. According to my sources a pigment is a coloring matter, usually in the form of an insoluble powder that is mixed with oil, water, etc. to make paint. The pigment lays on the surface and becomes part of the dry film. A dye is soluble in water and is used to color cloth, basket reed and other porous materials. A tube of white toothpaste would be a white pigment for some imaginary use. The same toothpaste, with a red dye added, would be a pink or red pigment. With an overwhelming concentration of dyes, or with black powder added, it could be a black pigment. Silver or metallic colorants can only be pigment.

Q:whats it for? lol: itz for ur beautifing ur skin.

Q:how to prepare coloured pigments?: Chemically, pigments fall into a number of large groups, but these are often arbitrarily divided into two major groups. The first group comprises pigments that contain nitrogen; it includes hemoglobins, chlorophylls, bile pigments, and dark-colored pigments called melanin, widespread in many animal groups and the chemical that is responsible for variations in the color of human skin. Related to melanins are the indigoids, of which the well known plant pigment indigo is an example. Riboflavin, which is also known as vitamin B12, is one of a number of pale yellow to green pigments that are produced by several plant groups. The second group is formed of pigments without nitrogen. Carotenoids are members of this group, as are the important plant pigments called flavonoids. In leaves, flavonoids selectively admit light wavelengths that are important to photosynthesis, while blocking out ultraviolet light, which is destructive to cell nuclei and proteins. Flavonoids are also important in flower color, in particular providing red and blue pigments. Bright fall colors are produced by the conversion of colorless flavonoids, called flavonols, into colored forms, called anthocyanins. Quinones provide many yellow, red, and orange pigments, including several useful dyes derived from insects that feed on plants containing the quinones. Cochineal, for example, is a red pigment obtained from the fat cells of scale insects that feed on cactus plants.

Q:I am planning on purchasing MAC, but what r the differences... thanks to all...I want to have an idea before I head to the mall.: Pigments are really loose eye powders. For MAC, it's kind of like 'balls of sparkles' If you want really sparkly eyes, you'd probably want this. Dip your eye makeup brush in water, then in the pigment. I find this to work well, and it really compliments the product. It's best applied over a dark eyeshadow or primer. An eyeshadow is a packed together powder. (As you probably know) MAC eyeshadow comes on bright and radiant. So if you just want a simple look, this product works well. I suggest MAC - PaintPot. It's a creamy eyeshadow that is easy to blend. It's not waterproof, but it's difficult to rub off. It can act as a primer too.

Q:Does anyone know its chemical formula or constituents ?: Pigments are generally used for overdipping or decorating candles. Pigments do not fade and do not migrate/bleed, but pigments will clog wicks if used to color solid-colored candles. Pigment flakes are clean and easy to use and give vivid and brilliant colors. They are safe for the candlemaker and for the candlemaker’s customers. The pigment flakes comply with OSHA, TSCA and EN 071 (part 3) legislation. Pigments are insoluble in the medium they are coloring. Pigments, therefore, are not soluble in wax. They color the wax by dispersion. This means that pigments have to be distributed evenly throughout the wax, or dispersed in the wax, in order to color it (versus dyes which are soluble in wax and become a part of the wax to color it). Mixing, therefore, is very important. Usage and Dosage Instructions Dissolve pigments flakes in your wax formulation at approximately 185F - 85C. It is recommended to pre-disperse the required amount of color (see dosage chart) in a small amount of the dipping wax in a ratio of 1:5 color to wax. This should be done at 185F - 85C, using an electric mixer will disperse the color more quickly. Once the pigment is well dispersed, add it to the remaining dipping wax. Stir the dipping wax well before starting production and after each production break. Overdipping Dosage 2 dips : 1% by weight of wax formulation 1 dip : 1.5% by weight of wax formulation For color consistency, always add the same amount of color to your dipping wax. Use a scale to weigh the components of your dipping formulation. Always dip candles at the same temperature, temperature variations will result in color deviations. Too hot a dipping wax will make the shade of color on the candle appear lighter. Too cold a dipping wax will make the shade of color on the candle appear darker. Any variations in the overdipping wax used may result in a change of color on your finished candle. PROPER MIXING IS NECESSARY TO ACHIEVE UNIFORM DISPERSION OF PIGMENTS

Q:what are the accessory pigments in plant photosynthesis?: The photosynthetic pigments are of two types, primary pigments and accessory pigments. The accessory pigments pass the emitted electrons to the primary pigments. Electrons are then emitted from the primary pigments and it is these that drive the photosynthetic process. The two primary pigments are both forms of chlorophyll a, called P690 and P700 (absorbing light best at 690 and 700 nm wavelengths, respectively). The accessory pigments include other forms of chlorophyll a, chlorophyll b and carotenoids. The light energy trapping systems of the plant are called photosystem I and photosystem II. Energy capture traps of photosystems I and II (in the quantosomes) light energy The quantosomes are regularly spaced particles embedded in the thylakoids, and are either large or small. It is probable that the large quantosomes contain photosystem II and reaction centre II and the small quantosomes contain photosystem I and reaction centre I.

Q:What are accesory pigments and why are they important?: Accessory pigments, also called, Photosynthetic Pigments or Chloroplast pigments, are pigments which are present within the cell of a Chloroplast used to harvest a greater spectrum of light.y are colored compounds which absorb and transfer light energy to chlorophyll. Pigments are light-absorbing molecules. In addition to chlorophyll,other pigments, principally yellow and orange carotenoids, as well asother forms of chlorophyll, are also present in green plants. These molecules absorb light and then pass the energy to the chlorophyll and accessory pigments, like the carotenoids, enable the plants to use more ofthe light than is trapped by chlorophyll alone.

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