Hot Keyworkds: battery
Your Location:www.global.chinaomp.com » Buy and Sell » Sell » Foundry Grade Chromite sand

Foundry Grade Chromite sand

Foundry Grade Chromite sand

Time: 2018-12-11

Effective date: 2018-12-12

Region: China(Mainland)»HeNan Province

Industry: Minerals & Metallurgy» Cast & Forged

Keywords: Chromite sand Sand foundry SAND chromite chromite 

Zhengzhou Haixu Abrasives Co.,ltd

Contact: Sunshine Ma

Member type: Corporate Member

Reputation: 0

Authentication Type:

Product Details

Numbers AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Packaging 1MT BIG BAG
Price USD399-599/MT
Specifications AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Product Code AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Place of Origin South Africa

Foundry Grade Chromite sand





PHYSICAL AND CHEMICAL INDEX














































































































































































































































































































































Item







Unit







Index







Cr2O3







%







≥46.0%







SiO2







%







≤1.0%







FeO







%







≤26.5%







CaO







%







≤0.30%







MgO







%







≤10.0%







Al2O3







%







≤15.5%







P







%







≤0.003%







S







%







≤0.003%







Cr/Fe













1.55:1







Bulk Density







g/cm³







2.5-3







Color







/







Black







PH







/







7-9







The amount of the acid







/







≤ 2 ML







Percent soil







%







≤0.1







Percent Moisture







%







≤0.1







The sintered













1600







Percentage of free acid present in the sand







%







0







filling density







g/cm³







2.6







sintering point







°C







> 1,800







melting temperature







°C







2,180








PACKING:1MT big bag





SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65