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High Refractoriness Refractory Mateial Chromium Oxide Green Chrome Oxide Powder

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Luoyang Zhengjie Science &Technology Industry Trade Co.,Ltd.
[China]

Address
Weipo Industrial Park Luoyang Henan
Phone
86-0379-67872166
Contact name
Ruby wei

Quick Information

  • Place of Origin: China
  • Model Number : 67872166
  • Color : Green
  • Apperance : Powder
  • CAS NO. : 1380-38-9

Description

Rafractory Materials Series

Typical Index:High purity, Large bulk density, superfine powder

Performance Introduction
 

Chrome Oxide Green Density 5.21 g/cm3 Moh’s hardness

 8.5 ~ 9

Melting point

 2265 ℃

Refractive index 2.5
Boiling point 3654 ℃ Molecular weight 151.99
Water solubility Insoluble in water, acid and organic solvents    
Stability Stable to light, atmosphere, and corrosive gases (H2S, SO2, etc.), excellent weather resistance, thermal stability 
 

Specifition
SR-G Universal Type   SR-D High bulk Type   SR-M Micropowder Type
Refractory Grade Series (SR Type)

 

Classification Chrome oxide green MF Cr2O3 CAS NO. 1308-38-9
EINECS NO. 215-160-9 Appearance Light green or dark green powder
Index SR-G SR-D SR-M
Cr2O3 ≥99%

≥99.2%

≥99%

Fe2O3 ≤0.2%

≤0.2%

≤0.2%

SiO2 ≤0.2%

≤0.2%

≤0.2%

Moisture ≤0.2%

≤0.2%

≤0.2%

Water soluble substance ≤0.3%

≤0.3%

≤0.3%

Sieve residue/remnant﹙45μm﹚ ≤0.5%

≤0.5%

≤0.2%

D50 1.2-2μm 2-8μm 0.5-1μm
Natural packing density( g/cm3) 0.6-0.8 1.2-1.5 1.2-1.5
Cr+6 value 0~5PPM at lowest or as customized 

Application

Through high temperature burning, chrome oxide green of acid showed inertia of acid and alkali, is great refractory material. Usually added to corundum or corundum spinel refractory materials, can significantly improve the performance of high temperature strength, slag resistance, ect.

Our services

1 10000 Tons chrome oxide green output every year.
2 Supplying high quality chrome oxide green for 18 years.
3 An experienced quality control team and advanced quality control equipment.
4 Free samples are available.


website:www.chrome-oxide.com

Website:www.chrome-oxide.com
Add;Weipo Industrial Park, Luoyang City, Henan Province, China


Price

  • Price Condition : FOB
  • Price : USD4000 / Ton
  • Delivery Port : Tianjin

Packaging & Delivery

  • Packing :Thick Paper Bag with Plastic Inside
  • Minimum Order : 1 Ton
  • Supply Ability : 1000 tons per month

Product Image

  • High Refractoriness Refractory Mateial Chromium Oxide Green Chrome Oxide Powder image

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