Cr2O3 Chrome Oxide Green For Pigment
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Metric Ton m.t.
- Supply Capability:
- 8000MT Per Year m.t./month
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Production Details Of Chrome Oxide Green :
Molecular Formula: Cr2O3
HS Code: 2819900000
CAS No. : 1308-38-9
Appearance: green powder
Specifications: (Quality Standard: HG/T 2775-1996)
Packing Of Chrome Oxide Green :
25 kg/bag 20 MT/ 20 FCL or as your requirements .
Usage Of Chrom Oxide Green :
Mainly used in paint, glass, ceramics, building materials colorants, printing ink, metal polishing, smelting metal chromium, fire-proof material, etc.
Specifications: (Quality Standard: HG/T 2775-1996)
Pigment Grade:
Item | Index | ||
Excellent Grade | First Grade | Qualified Grade | |
Appearance | Green Power | ||
Color Reference | Same | ||
Relative Color Strength | Strength | ||
Density g/cm3 | 4.8 | ||
Cr2O3 | ≥ 99.0% | ≥ 98.0% | ≥ 97.0% |
Cr+6 ppm | ≤ 5 | ||
Soluble Chrome | ≤ 0.03% | ≤ 0.03% | ≤ 0.03% |
105°C Volatile Matter | ≤ 0.3% | ≤ 0.3% | ≤ 0.3% |
Water Soluble | ≤ 0.1% | ≤ 0.4% | ≤ 0.7% |
Moisture | ≤ 0.15% | ≤ 0.3% | ≤ 0.5% |
PH of Water Solution | 7—7.5 | ||
Oil Absorption (g/ 100g) | 17 | ||
Residue on Sieve of 0.045 mm | ≤ 0.1% | ≤ 0.3% | ≤ 0.5% |
1200℃ Ingition Decerement | 0.05 | ||
Acid& Alkali Resistance | 5 | ||
Temperature Stability | 1000 | ||
Weather Fastness | 5 | ||
Ceramic Grade:
Item | Index | ||
Excellent Grade | First Grade | Qualified Grade | |
Cr2O3 | ≥ 99.0% | ≥ 98.0% | ≥ 97.0% |
Soluble Chrome | ≤ 0.03% | ≤ 0.03% | ≤ 0.03% |
105°C Volatile Matter | ≤ 0.3% | ≤ 0.3% | ≤ 0.3% |
Water Soluble | ≤ 0.1% | ≤ 0.4% | ≤ 0.7% |
Moisture | ≤ 0.15% | ≤ 0.3% | ≤ 0.5% |
PH of Water Solution | 6-8 | 5-8 | 5-8 |
Oil Absorption (g/ 100g) | 15-25 | 15-25 | 15-25 |
Residue on Sieve of 0.045 mm | ≤ 0.1% | ≤ 0.3% | ≤ 0.5% |
Relative tinting strength | Comply with the requirements | ||
Chroma | Comply with the requirements | ||
Refractory Grade:
Item | Index | ||
Excellent Grade | First Grade | Qualified Grade | |
Cr2O3 ≥ | 99% | 98% | 97% |
Moisture ≤ | 0.15 | 0.3 | 0.5 |
Water Soluble ≤ | 0.1 | 0.4 | 0.7 |
Igloss ≤ | 0.6 | --- | ---- |
Metal Grade: Quality Standard:（ROCT 2912—79）
Grade | OXM-0 | OXM-1 | Grade | OXM-0 | OXM-1 |
Appearance | Green Power | (Zn)/% ≤ | 0.002 | ||
Cr2O3/% ≥ | 99 | 98 | (Sb)/% ≤ | 0.003 | |
Moisture/% ≤ | 0.10 | 0.15 | (Bi)/% ≤ | 0.003 | |
（S）/% ≤ | 0.01 | 0.02 | (Sn)/% ≤ | 0.003 | |
Fe、FeO/% ≤ | 0.1 | 0.15 | (Pb)/% ≤ | 0.002 | |
（C）/% ≤ | 0.03 | 0.05 | (Cd)/% ≤ | 0.003 | |
（As）/% ≤ | 0.002 |
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Abrasive Grade: Quality Standard( ROCT 2912—79）
Grade | OXA-0 | OXA-1 | OXA-2 |
Appearance | Green Power | ||
Cr2O3/% ≥ | 99 | 99 | 98 |
Moisture/% ≤ | 0.15 | 0.15 | 0.15 |
Water Soluble/% ≤ | 0.2 | 0.2 | 0.5 |
Polishing Force/[mg/(min.cm2)] ≥ | 0.2 | 0.1 | 0.3 |
Polished Surface Roughness/μm ≤ | 0.100 | 0.20 | 0.80 |
Note: At present in China, the abrasive standard without grinding performance standards, which cannot be grinding and polishing performance evaluation. But according to your needs or our experience to agreed.
- Q:(After the fifteenth century)
- 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:Is gel food coloring a pigment or a dye?
- Dyes contain pigments, my friend. What is a pigment? They are like little beads. Very very tiny beads of the same color. Then if you spread these out, they give the thing a color. For example, the little green beads in leaves give it a green color. Pigment in our hair gives it a blonde/auburn/brown/black color. What is a dye? A dye is a liquid made up of water and pigments. The pigments are dissolved in water (well not really dissolve just that you cant see the beads) so that it's easier for us to use it. Everything that has a color is made up of pigments. So, gel food coloring is a thicker version of a dye that contains pigments.
- Q:A.catalyzes chemical reactions.B.absorbs light.C.transports materials.D nverts energy to light.E s energy.
- pigment is the coloring of your skin and considering your skin gets darker under sunlight im going to say it absorbs light.
- Q:Please and thank you, it doesn't say so on the website.
- Mac Pigment Ingredients
- Q:Hi what is pigment?i went on mac cosmetics and they sell all different kinds of stuff called pigment. I want to use it to make lip gloss but is it safe for my lips?please answer soon!
- It's like loose eye shadow.. except a more vibrant colour.. you'll get more colour pay off (usually). Pigments are nice - if you're just starting off.. go with Vanilla Pigment, it's uses are endless! And yes, you can use it on your lips.. sometimes I even use blush on my lips with a nice lip gloss.
- Q:(Explain what happens when a pigment molecule is struck by electromagnetic radiation in the visible light spectrum.)
- pigments are molecules that absorb electromagnetic radiation. For example, the chlorophyll pigment in plants absorbs blue and red light, which is why they reflect green light (since green is the color not absorbed). Another example is melanin, which is the pigment that darkens the skin of people. Melanin absorbs UV to protect the skin. A pigment molecule struck by EM radiation in the visible region may absorb some of the light depending on what pigment it is.
- Q:Why does a plant use several pigments instead of one or two?Why are plant leaves green?
- Pigments are a way for a plant to absorb the sun's energy in the form of light (photosynthesis). The different colored pigments absorb different wavelengths of light and pass it on directly to the plant to make energy, except for one class called the carotenoids, which much pass it on the the chlorophyll before anything happens The plants leaves are green because they absorb all the other wavelengthss (red, blue, oragne etc) except the green one, and the reflection of the green is what our eyes see.
- Q:can the pigment know as Chinese purple form a matter wave in certain circumstances?
- Scientists explore atomic mysteries of ancient pigment LOS ALAMOS, N.M., Nov. 18, 2004 -- University of California scientists from the National High Magnetic Field Laboratory, Pulsed Field Facility at Los Alamos National Laboratory, working with colleagues from Tokyo Metropolitan University, the University of Buenos Aires in Argentina, the National Institute of Chemical Physics and Biophysics in Estonia, the National High Magnetic Field Laboratory in Tallahassee, Florida and the University of Tokyo, have discovered an ideal candidate for Bose-Einstein condensation in the ancient Chinese pigment, Han Purple. In research featured recently on the cover of Physical Review Letters, the team describes how the application of a strong magnetic field to Han Purple (BaCuSi2O6) creates a gas of bosonic spin triplet excitations. The field acts as a chemical potential causing the weakly interacting bosonic gas to undergo Bose-Einstein condensation (BEC) when the temperature is reduced to minus 453 degrees Fahrenheit, six orders of magnitude higher than the temperature normally required for BEC in atomic gases.
1. Manufacturer Overview |
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|---|---|
| Location | Liaoning, China |
| Year Established | 1960 |
| Annual Output Value | Above US$ 100 Million |
| Main Markets | 20.00% North America 20.00% South Asia 10.00% Middle East 10.00% North America 10.00% Northern Europe 10.00% South Asia 10.00% Western Europe 5.00% Africa 5.00% Eastern Europe |
| Company Certifications | ISO9001:2000 |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Dalian Port |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 10-20 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 10,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | design and manufacture service offered. |
| Product Price Range | High; Average |
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Cr2O3 Chrome Oxide Green For Pigment
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Metric Ton m.t.
- Supply Capability:
- 8000MT Per Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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