iron oxide black pigment Ferric Oxide

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·         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: 330

·         Type: Iron Oxide

·         Style: Inorganic Pigment

·         Product Name: iron oxide black pigment

·         Color: black

·         Type: 330

·         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 (Fe2O3) 105 drying%≥

86

Fineness (325 mesh wet sieve residue)%≤

0.3

Oil absorption, g/100g

25-36

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

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Q:What does pigment mean?
The natural coloring matter
Q:What is a pigment?
a pigment is a naturally produced substance in humans and nature in general, that reflects light that is perceived by our eyes as colour -a person without pigment would show totally white hair, and pale pink skin and eyes (the pink is from the blood vessels) -we have it to protect us from the sun --> naturally dark or tanned people have lots, rarely get burned or skin cancer; fair-skinned people were designed for the northern areas with less sunlight, burn easily
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:colorfast pigment - define and explain the molecular structure that provides this property?
Pigments, are generally solids and are usually insoluble in the medium in which the pigment is being used. Pigments, are typically used instead of dyes in applications where color migration or bleeding is undesirable. One possible approach to create a colorfast pigment for use in something like toothpaste would be in a layered anion exchange material which is contacted with the dye under conditions in which a water-insoluble pigment is obtained. The water soluble dye and the layered anion exchange material would normally be contacted together in a liquid medium in which the dye has been dissolved. The layered anion exchange material is preferably a layered aluminate of some kind. Generally, pigments are graded by international standards for color fastness. Eight is the most color fast, and anything over six will do quite well out-of-doors. As ancient Frescoes, sand paintings, petroglyphs and other pure-pigment art demonstrate, certain pigments can remain in direct sunlight for thousands of years without any indication of fading. These pigments are earth, metal, and chemical colors that are neither dyes nor tints. Dyes and tints, such as alizarin crimson, berry juice, etc. will bleach quickly due to ultraviolet exposure that occurs in direct or indirect sunlight. Today most paints are derived from much different sources than they were as recently as fifty years ago. Real cadmium, cobalt, copper oxide, to name a few, are no longer used. They are now formulated to appear similar to the traditional pigments. They may be extended out with white, resulting in an appearance that can differ with traditional counterparts. For the most part these new colors are very colorfast and without the addition of medium or varnish they will not fade when left in direct sunlight.
Q:What happens to the yellow pigments in a leaf during the summer months?
Carotenes and xanthophylls are always present in the leaves of plants. During the summer, the abundant chlorophyll masks the presence of the yellows, oranges, and reds that are also present. These other pigments are called accessory pigments and also absorb light energy used in photosynthesis.
Q:what is pigment dispersion syndrome?
Pigment dispersion syndrome (PDS) is an affliction of the eye that, if left untreated, can lead a form of glaucoma known as pigmentary glaucoma. It takes place when pigment cells slough off from the back of the iris and float around in the aqueous humor. This is not what causes problems; however, if the pigment flakes clog the trabecular meshwork, preventing the liquids in the eye from draining, pressure can build up inside the eye. This pressure can cause permanent damage to the optic nerve. This condition is rare, but occurs most often in Caucasians, particularly men, and the age of onset is relatively low: mid 20s to 40s. Most sufferers are nearsighted. There is no cure as of yet, but PDS can be managed with eye drops or treated with simple surgeries. If caught early and treated, chances of glaucoma are greatly reduced. Sufferers are often advised not to engage in high-impact sports such as long-distance running or martial arts, as strong impacts can cause more pigment cells to slough off
Q:why light and pigments are different?
A pigment is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption. This physical process differs from fluorescence, phosphorescence, and other forms of luminescence, in which a material emits light. Many materials selectively absorb certain wavelengths of light. Materials that humans have chosen and developed for use as pigments usually have special properties that make them ideal for coloring other materials. A pigment must have a high tinting strength relative to the materials it colors. It must be stable in solid form at ambient temperatures. For industrial applications, as well as in the arts, permanence and stability are desirable properties. Pigments that are not permanent are called fugitive. Fugitive pigments fade over time, or with exposure to light, while some eventually blacken. Pigments are used for coloring paint, ink, plastic, fabric, cosmetics, food and other materials. Most pigments used in manufacturing and the visual arts are dry colourants, usually ground into a fine powder. This powder is added to a vehicle (or binder), a relatively neutral or colorless material that suspends the pigment and gives the paint its adhesion.
Q:What are the ingredients in MAC's pigments? (10pts)?
Mac Pigment Ingredients
Q:What are accessory pigments?
Accessory pigments are those , that can not do photosynthesis and manufacture sugar as essential pigment chlorophyll does. But these accessory pigments capture solar energy in the form of photons and then transfer it to chlorophyll molecules / pigments . Thus increasing the power of chlorophyll to do photosynthesis . carontenoids and anythocyanin are accesory pigments. click on the links below to learn more about the accessory pigments - en.wikipedia.org/wiki/Accessory_p... www.ucmp.berkeley.edu/glossary/gl... www.cas.muohio.edu/~meicenrd/BMZ1... Thank you !

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