Cobalt Green Pigment Organic Pigment Powder

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
500 kg
Supply Capability:
6000000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Cobalt Green Specifications

- Cobalt Green 
- Best quality 
- Fast delivery 
- Factory offer 
- Free sample

Cobalt Green Product Inforamtion:

Chemical Name:               Cobalt Titanate Green Spinel

Chemical Composition:    Co/Ti/Ni/Zn Oxide

Color Index Name:            Pigment Green 50 /P.G.50

Color Index Number:         77377

CAS Number:                    68186-85-6

Physical Form:                  Green Powder

Crystal Pattern:                 Spinel Pattern


Cobalt Green Product Characteristics:

Pigment Green 50 is a bright color with yellowish green, it is also one kinds of environmental protection pigments, which is internationally recognized as non-toxic pigments. It is easy to disperse, with excellent heat resistance,lightfastness, weather resistance, acid & alkali resistance and high infrared reflectivity.


Cobalt Green Applications:

It can be used in coil coatings, powder coatings, automobile coatings, outdoor architectural coatings, camouflage coatings, painting coatings, road sign coatings, as well as engineering plastics, general plastics,  toys plastics, food packaging plastics, printing ink, color masterbatch, and other building materials,such as high-performance industrial coating, cement, concrete, roofing materials, as well as ceramics, etc.


Cobalt Green Main Technical Data:

Heat Resistance: ≥1000°C 
Light Resisrtance(Grade 1-8): 8 
Weather Resisrance(Grade 1-5): 5

Acid Resistance(Grade 1-5): 5

Alkali Resistance(Grade 1-5): 5
Oil Absorption: 16-20g/100g 
Density: 4.01-5.01 g/cm3 
PH: 6-9 
Mean Particle Size: 1.1-2.5 µm

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:In photosynthesis whats the difference between primary and accesory pigments?
I think the primary pigment is/are the pigment(s) that lose the powered-up electrons. In plants this is typically chlorophyll a. The accessory pigments pass energy along to the photosystems, but (I think) do not themselves lose electrons.
Q:A pigment is a molecule that:?
B. It absorbs light.
Q:Mac Eyeshadow vs. Mac Pigment... which is a better investment...???
MAC pigments. The color is just so rich and it lasts really long.
Q:What are the roles and type of plant pigments?
Pigments are able to absorb specific wavelengths of light which power photosynthesis. Chlorophyll, which is green, absorbs all wavelengths except green. Each photon excites an electron in the light harvesting complexes of a photosystem in a chlorophyll molecule, eventually producing ATPs. Other pigments will be a different color and will be able to absorb other wavelengths, maximizing energy absorbency when the sun's rays change. Pigments are chemicals inside living things that absorb certain types of light. In plants, the pigment chlorophyll in leaves absorbs sunlight for photosynthesis to work, where the energy comes from. Chlorophyll absorbs all light except green, which is reflected. That's why most plants are green...
Q:Do I need laser treatment for pigment dispersion syndrome?
Laser treatment for pigment dispersion is a fairly... I don't know what the word is. Modern? Progressive? It's something that isn't necessarily new, but it's definitely becoming more popular as an option, because it works fairly well without much risks. (Unlike medical treatment, where the drugs have much more common side effects.) Many people -- myself included -- have pigment dispersion syndrome, but not pigmentary glaucoma. The trick for us doctor types is to figure out which people are going to start having glaucoma and which ones won't. There's more to it than just pressure -- the amount of pigment, as well as the appearance/health of the optic nerve, any visual field damage, etc. There's also been some research suggesting that people with a particular shape of iris do better with laser treatment. If you're worried about it, make sure you're doing a visual field test regularly (I do mine yearly) and have your pressures monitored on a routine basis, and if anything shows up unusual, at least get a second opinion or consultation about the options.
Q:Explain light activation of pigments (absorption of light by pigments)?
A pigment is a substance that imparts color by absorbing some frequencies of visible light but not others. For instance, there are a lot of substances that absorb ultraviolet light into the visible spectrum, in other words they also absorb plain violet light. Since they absorb violet light but reflect back the rest of light, they appear yellow. Purple pigments, on the other hand, are quite rare because they absorb purple light (which has the highest energy of visible light) and reflect back everything else. When anything absorbs a photon of electromagnetic radiation (light, x-rays, ultraviolet, infrared, microwaves, gamma rays, radio waves), it is activated which means that it takes the energy of the photon and goes to an energy state that is higher by the same amount of energy that was in the photon. At the molecular level, energy is quantized, meaning its restricted to particular states. For instance, vibrational energy corresponds to infrared light: there are only certain ways, called modes, that a molecule can vibrate in, if it can't vibrate in an appropriate mode, it can't absorb the infrared radiation that corresponds to being promoted to that mode. That's why substances can be transparent. At the higher energy state, the substance might be able to participate in chemical reactions that it would not be able to participate in in a lower state. That's usually what is meant by light activation. So a pigment that absorbs visible or UV light might become activated and react with something or react in ways that it wouldn't be able to in the dark.
Q:What pigments are used in photosynthesis?
Chlorophyll(green) is the primary pigment used in photosynthesis. Besides chlorophyll, plants also use pigments such as carotenes(orange) and xanthophylls(yellow).
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 is the difference between a pigmented eyeshadow and a non - pigmented one?
A believe a pigmented eye shadow will show up more vividly.
Q:what are the types of pigments?
organic pigment and inorganic pigment

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range