Product Details

46% Chromite flour 200# for glass bottle green pigment

446% Chromite flour 200# for glass bottle green pigment is Fe·Cr2O3. It is an natual inorganic mineral powder with excellent thermal resistance, corrosion resistance, and wear resistance. Producing from advanced milling equipment, chromite powder get uniform and fine micron size distribution. It is of a low Phosphorus and low sulfur pigment of green color for glass and ceramic. pigment of green color for glass and ceramic.

Features of 46% Chromite flour 200# for glass bottle green pigment:

1. High refractory temperature, good high-temperature stability, good performance at 1800 ℃, and does not affect the firing of glass products.

2. Good heat shock resistance, corrosion-resistant glass and slag.

3. The content of Cr2O3 is higher than 46%.

4. The particle size is uniform and delicate, with strict control over particle size

Physical data:

Main Chemical	Cr2O3·FeO
Hardness	Mohs:5.5-6
Melting Point	Sublimes at 2180 ℃
Sintering point	＞1800℃
Color	Dark brown/ Dark red black
PH	7-9
Percentage of Moisture	≤0.1
CAS No.	1308-31-2

Chemical Composition:

Item	Guarantee Value	Typical Value
Cr2O3	≥46.0%	46.36%
SiO2	≤1.0%	0.94%
FeO+Fe2O3	26-28%	27.01%
AL2O3	≤15.5%	13.62%
TiO2	≤1.0%	0.63%
CaO	≤0.3%	0.12%
MgO	≤10%	9.35%
Na2O	≤0.5%	0.12%
MnO	≤0.5%	0.32%
ZnO	≤0.2%	0.088%
NiO	≤0.2%	0.107%
P	≤0.003%	/
S	≤0.003%	/

Applications of chromite powder:

1. Coloring pigments for green flat glass.

2. Ceramic glaze pigments.

3. Green dye for glass containers of alcoholic beverages such as beer bottles, red wine bottles, and champagne bottles.

4. Green coloring agent for decorative glass and video glass.

5. Refractory castables, etc.

6. Casting coatings and fire-resistant coatings.

7. Wear resistant coating and wear-resistant filler.

Other available specifications:

Grit size	Passing rate
Chromite flour 200 mesh	95%,97%,100%
Chromite flour 270 mesh	95%,97%,100%
Iron Chromate flour 325mesh	95%,97%,100%
Chromite flour 400 mesh	100%
Chromite flour 600 mesh	100%
Chromite flour 800 mesh	100%
Chromite flour 1000 mesh	95%
Chromite flour 1200 mesh	95%
Chromite flour 1500 mesh	95%
Chromite flour 2000 mesh	95%

Production details: