Chromium Oxide Gree...

Chromium Oxide Green Pigment Green 17
Chromium Oxide Green Pigment Green 17
Chromium Oxide Green Pigment Green 17
Chromium Oxide Green Pigment Green 17
Chromium Oxide Green Pigment Green 17

Chromium Oxide Green Pigment Green 17

Min.Order / FOB Price:Get Latest Price

25 Kilogram

Negotiable

  • Min.Order :25 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Pigment Green 17 1308-38-9 C.I.77288

Quick Details

  • Appearance:Green powder
  • Application:Used as reagent for spectroscopic analysis, catalyst for organic synthesis, raw material for ceramic glaze, and manufacture of chromium alloy and chromium salt.
  • PackAge:25kg / Kraft Paper Bag or Can Be Customized
  • ProductionCapacity:10000|Kilogram|Week
  • Storage:Low temperature, ventilation, dry
  • Transportation:We examine from raw materials to finished products each link,to ensure product quality is up to the national standard and delivers the products on schedule, according to quantity and keeps guality.

Superiority:

Chromium trioxide, also known as chromium oxide, chromium oxide green, chromium green, is a dark green crystalline powder with metallic luster, belongs to the hexagonal crystal system or tripartite crystal system, and α-alumina is the same crystal type. Chemical formula Cr2O3, molecular weight 151.99, relative density 5.21 (21 ℃), Mohs hardness 9, harder than quartz, steel, melting point 2266 ± 25 ℃, boiling point 3000 ℃ or more, chemical properties are extremely stable. It is magnetic, insoluble in water and ethanol, and resistant to both acids and bases. Even in the red hot state by the hydrogen gas is almost not reduced. In addition, and sulfur yellow and hydrogen sulfide together with the heating is also very difficult to react. Chrome green oxide burned by high temperature is inert to acid and alkali, but can be eutectic with acidic melts, into soluble chromium (III) salt. And bromate alkali metal salt solution together with the reaction of heating and dissolved, can be dissolved in hot potassium bromate solution.

 

Details:

Product Description:

Soluble in heated potassium bromate solution, slightly soluble in acids and alkalis, almost insoluble in water, ethanol and acetone. There is irritation.. It has a metallic luster. It is extremely stable to light, atmosphere, high temperature and corrosive gases such as sulfur dioxide and hydrogen sulfide. It has high hiding power and is magnetic. It turns brown when hot, and turns green when cold. Crystals are extremely hard. The property is extremely stable, and there is no change even when hydrogen is introduced under red heat. It's irritating.

Specifications of Chromium Oxide Green (CAS 1308-38-9)

 

Cr2O3 Content %

99% Min.

Moisture %

0.20 Max.

Water Soluble Matter %

0.30 Max.

Oil Absorption (G/100g)

15-25

Tinting Strength %

95-105

Residue on 325 mesh %

0.1 Max.

Sexivalent Chrome Content %

0.005 Max.

PH Value (100g/L suspension liquid) %

6-8 Max.

Color / Appearance

Green Powder

 

International Equivalents:  

Chromium(III) oxide

C.I. 77288

C.I. Pigment Green 17

Chromic oxide

dichromium trioxide

Chrome Oxide Green

anhydridechromique

trioxochromium

 

Application:

1. Mainly used in special steel smelting tapping mouth, slide mouth and large incinerator.

2. Can be used for ceramic and enamel coloring, rubber coloring, preparation of high temperature resistant coatings, art pigments, ink for the preparation of printed notes and securities. 

3. The color of chromium oxide green is similar to that of plant chlorophyll, which can be used in camouflage paint and can be difficult to distinguish in infrared photography.

4. Also a large number of used in metallurgy, production of refractory materials, grinding powder. It can also be used as a catalyst for organic synthesis and is a high-grade green pigment.

 

Related Products Catalog:

 

Company Introduction:

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

 

Our advantage:

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

 

 

 

 

 

Sincerely look forward to your inquiry!

we will be the most sincere service attitude and product professionalism to make you satisfied!

 

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