Cadmium Blue Acid Resistant Pigment Nanotmeter

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Product Description:

Specifications of Cadmium Bule:


PB28 Cobalt Blue Acid Resistant Pigment 
- High temperature pigment 
- Non-toxic pigments 
- Anti-far-infrared function

CNBM is one of the biggest inorganic pigments manufacturer in china, specialized in producing mixed metal oxide pigments with the advantages of  Acid Resistance, High Temperature Resistance, Excellent Tinting Strength, Easy to be dispersed.

 

Descriptions of PB28 Cobalt Blue Acid Resistant Pigment :

Cobalt Aluminate Blue Spinel, Pigment Blue 28, high temperature resistant pigment, cadmium bule is a bright color with reddish blue, which has a special anti-far-infrared function. Cadmium bule is also one kind of environmental protection pigments, which is internationally recognized as non-toxic pigments. It is easy to disperse, with excellent heat resistance, weather resistance, acid & alkali resistance, and resist to a variety of solvents, good hiding power.

 

Chemical Name: Cobalt Aluminate Blue Spinel

Chemical Composition:     Co/Al Oxide

Color Index Name:         Pigment Blue 28 / P.B.28

Color Index Number:       77346

CAS Number:             1345-16-0

Physical Form:             Blue Powder

Crystal Pattern:           Spinel Pattern

 


Cadmium Blue Technical Specifications:

 

Model No.

Particle Size

 (μm) ≤

Heat Resistance ()≥

Weather 

Resistance

(Grade)1-5

Lightfastness

(Grade)

1-8

Acid 

Resistance

(Grade) 1-5

Alkali 

Resistance

(Grade) 

1-5

Oil 

Absorption 

g/100g

Density g/cm3

PH

JF-B2805

2.5

1200

5

8

5

5

28-37

3.8-5.4

6-9

 


Cadmium Blue Regulations: 

EU RoHS  Directive 2002/95/EC

Compliant

EN71Part 3:1994 (A1:2000/AC2002)

Compliant

US FDA 21 CFR 177.1520

Compliant

ASTM F963-08 (Clause 4.3.5)

Compliant

REACH

Compliant

 


Cadmium Blue Applications:

Cadmium Blue is mainly used in high temperature (resistant) coatings, ceramics, enamels, glass coloring, coloring of high temperature resistance engineering plastics,food contact plastics,as well as art paint.

Model with A, B represent fine type and standard type respectively.

 

 


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Q:what are the different types of pigments other than chlorophyll?
Photosynthesis Pigments
Q:what roles do pigments have in energy transfer?
Pigments okorder.com/... When a photon of just the right amount of energy strikes an electron resonating in the pigment, the electron can absorb the photon and get promoted to a higher quantum level. The photon must have just the exact amount of energy to boost the electron from its current level to its new level or it cannot be absorbed. If the incoming photon is just right to promote an electron, in that pigment, the newly energized electron resonates along the bonds at the higher energy level where it can pass to the photosynthetic reaction center from the pigment array, to split water and take back an electron. Meanwhile the chlorophyll's electron passes to the electron transport chain to begin oxidative phophorylation.
Q:What are the ingredients in MAC's pigments? (10pts)?
Mac Pigment Ingredients
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:Why do plants contain so many pigments?
Typically most plants only contain chlorophyll which is green. Which plants are you referring to?
Q:What are leaf Pigments?
Pigments that are present in the leaf that impart colour to the leaf are called leaf pigments. They are chemical compounds. Green colour in plants is due to Chlorophyll. Cholorophyll are also of different types Chlorophyll-A, Chlorophyll-B, Chlorophyll-C and Chlorophyll-D. Different colours are imparted to plants by different pigments. Some are Xanthophyll and Carotenoids.
Q:What is the difference between a pigmented eyeshadow and a non - pigmented one?
A believe a pigmented eye shadow will show up more vividly.
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:changing eye color/lightening/pigment?!?
Why in heavens name would you want to do this? The best, and safest way is with colored contact lenses. Don't even entertain the idea of surgery. This is your sight! And yes, though we may change the colour of other parts of our body, consider this - how dangerous and abnormal it is to do so! You probably have very beautiful eyes and don't realize it.
Q:pigments.....please help?
Mineral Pigments: Lazurite (Lapis Lazuli), Vivianite (Blue Ochre), Riebeckite, Glauconite, Malachite, Jarosite, Limonite, Hematite, Goethite, Celadonite and Shungite Animal Pigments: Tyrian Purple, made from the mucus of a Murex snail Carmine, made from an insect in central and south America, called Cochinilla Natural indigo, made from plants of the genera Indigofera Rose madder, a pigment derived from the plant Rubia tinctorum Gamboge, I think is a dark type of mustard (seeds) Alizarin occurs in the root of the common madder (Rubia tinctorum) and in various parts of Indian madder (Rubia cordifolia). And regarding how they are produced, well each one has it´s own methods. You may want to search each of those names and you can find information for each one. Hope this helps, Bella

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