iron oxide brown pigment 686

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

·         Other Names: Ferric Oxide

·         MF: Fe2O3

·         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: 686

·         Type: Iron Oxide

·         Style: Inorganic Pigment

·         Product Name: iron oxide brown pigment

·         Color: black

·         Type: 686

·         Fe2O3 component: from 90% to 98%

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

·         PH value: 4-7

·         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


iron oxide black pigment
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:



Primary color

Diluted color

Iron content (Fe3O4) 105 drying%≥


Fineness (325 mesh wet sieve residue)%≤


Oil absorption, g/100g


Moisture & 105 volatile%


Water solubles% ≤


Water suspended matter PH value


Relative tinting strength (compared with standard sample%) ≥


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

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Q:what is pigment ink???????
Some printers use only pigmented ink. Others use dye based and then some use a combination of both. Dye based ink is basically water based with a dye added to it. Pigmented ink has a solvent base with dye added. Pigment ink and dye based ink have both advantages and disadvantages. Dye based ink have better colors but pigment are more water and fade resistant. Dye based inks are therefore better for photos. I have a printer that has 4 dye based inks and a black pigment ink. Mine uses the dye based black and colours for pictures and the pigmented black is used for text. So the answer is yes. Pigmented ink is used in some regular printers.
Q:Oil paint: what's the pigment, binder, and vehicle?
Pigment is color in powder form. An example is lamp black; it was first made from the soot of kerosene lamps ground fine. Binder is a substance used to hold pigment together and make it adhere; in the previous example, linseed oil would be the binder for the lamp black pigment. Vehicle is a medium acting as a solvent, carrier, or binder for paint; turpentine or mineral spirits would be a vehicle but so would linseed oil as well to help dilute the paint and help it cover a large area. Hope that helps and thanx.
Q:what is the pigment in hibiscus?
Hibiscus flowers bear pigments of three types: carotenoids, anthocyanins, and flavonols. The exact pigments (all three of those types are actually sizeable families of similar chemicals) and the exact proportions depend on the color of the particular flower: there are literally several hundred species in the genus Hibiscus, and they come in all shades of red, pink, yellow, and orange. Carotenoids are oil-soluble, fairly stable pigments that come in all shades of red, orange, and yellow. Anthocyanins are water-soluble and significantly less stable: they're responsible for the blues, pinks, purples, and reds, and in high concentrations can produce colors so dark as to look black. Flavonols are the least vivid of the pigments: they produce pale pastel yellows, cream colors, and off-whites. (Plain white flowers usually have no visible pigment at all.) Flavonols actually do most of their color absorption in the UV spectrum: they're the plant equivalent of the melanin in human skin, keeping them from getting sunburnt.
Q:how exactly do pigments in a plant work?
it is in maximum cases the nitrogen. All fertilizers have a N-P-ok quantity ( like 10-10-10) the place each quantity corresponds to the according to cent of each nutrient: nitrogen (N), phosphorous (P), and potassium (ok). The nitrogen in Miracle advance is in maximum cases urea compounds, like safeguard pronounced.
Q:Do I need laser treatment for pigment dispersion syndrome?
I managed to lighten my skin by four shades in two weeks using only natural ingredients. Have a nice day
Q:what is the difference between light color and pigment colors?
Check out the links below. They should answer any question about the properties of light. In a nutshell, the color of light is an electromagnetic radiation.that the human eye sees. The rainbow is a visual phenomenon that shows the transmission of those radiant colors. We see them,orange, yellow, green blue, indigo, violet at one time because they are being filtered through the moisture in the air. Of them all, only the primary colors are true, green and blue. The others are where the light blends together. Pigments are artificially produced things that bend light in such a way that we see a different color. A pigment reflects the available light, changes it because of its absorption property. Thats why black is both a color and the absence of color. In light, black is the combination of all colors (black absorbs all radiant light) and in pigment the absence of any color.
Q:how are pigments classified?
What do you mean?
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photosynthetic pigment or antenna pigment is a pigment that is present in chloroplasts or photosynthetic bacteria and captures the light energy necessary for photosynthesis. Green plants have five closely-related photosynthetic pigments (in order of increasing polarity): Carotene - an orange pigment Xanthophyll - a yellow pigment Chlorophyll a - a blue-green pigment Chlorophyll b - a yellow-green pigment Phaeophytin a[1] - a gray-brown pigment Phaeophytin b[1] - a yellow-brown pigment Chlorophyll a is the most common of the six, present in every plant that performs photosynthesis. The reason that there are so many pigments is that each absorbs light more efficiently in a different part of the spectrum. Chlorophyll a absorbs well at a wavelength of about 400-450 nm and at 650-700 nm; chlorophyll b at 450-500 nm and at 600-650 nm. Xanthophyll absorbs well at 400-530 nm. However, none of the pigments absorbs well in the green-yellow region, which is responsible for the abundant green we see in nature.
Q:What does pigmented mean?
vibrancy of the color. So something highly pigmented is something that has a very clear, nice, color
Q:what pigment are? give two example?
pigments found in plants, vegetables and fruits, make them look colorful. pigments found in animal skins, givie us colorful animal skins with variety of shades. Plant pigment Chlorophyll makes plant leaves look green. Plant pigment Carotenoid makes fruits and vegetables look orange, yellow, red. Plant pigment Phycobilin makes plants look bluish green or red.

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