AFS30-35 chrome sand / chrome ore price

Product Detail

product name:Chromite Sand/Chrome Ore PriceKeyword 3:AFS30-35 chrome ore
To focus or not to focus:is concentratedPackaging Details:1.25kg woven bag, 40pcs woven bag/jumbo bag 2.25kg woven bag, 40pcs woven bag/tray 3.25kg paper bag, 40pcs paper bag/tray 4.25kg paper bag, 40pcs paper bag/carton 5. Customized packing time: 8- 10 days way: by air/railway/waterway
Melting point:2180°CMoisture (%):0.2% max
Keyword 2:Chromite sand pricePackage preview:
model:AFS30-35feature:durable
type:finepayment terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Origin:Henan, Chinaport:Tianjin/Qingdao/any port in China
Keyword 1:Chrome ore priceSupply capacity:10000 metric tons per month
size:AFS30-35size:AFS30-35
Bulk density:2.5-3 g/cm3Cr2O3 (minimum):46% lowest
brand:40% abrasiveCr2O3%:46 minutes
delivery time:7-10 dayschemical composition:Chromium trioxide

AFS30-35 chromite sand/chrome ore price

◊ Description

AFS30-35 chromite sand / chromite sand price, also known as chromite sand, is a special sand for casting. It is a natural spinel dominated by chromite. After crushing, grinding and screening, it is divided into specified particle size, which is suitable for molding (core making) sand. Chrome ore cCr2O3 (>46%).

Technology~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

chemical composition

Chromium trioxide

≥46%

silica

≤1.0%

Ferrous oxide

≤26.5%

Calcium Oxide

≤0.30%

magnesium oxide

≤10.0%

Aluminum oxide

≤15.5%

phosphorus

≤0.003%

S

≤0.003%

Chromium/Fe

1.55/1

physical properties

Bulk density

2.5-3 g/cm3

color

Black

PH value

7-9

Sintering temperature

Sintering temperature

melting point

2180°C

 

CDomestic conventional granularity

20—70# 40—70# 50—100# 70—140# 200# 325#

CRegular grain size for export

AFS30—35AFS35—40N AFS40—45 AFS45—50 AFS50—55# AFS55—60 AFS60—65

feature................................................. ...................................................

1. Heating volume stability 2. High thermal conductivity

3. Strong alkali resistance 4. Solid phase sintering, non-sticky sand

application................................................. ................................................... ....

 

1. Casting material 2. Refractory material

3. Modeling 4. Filling 5. Drainage in steel mills 6. Sand blasting and derusting

packaging photo

 

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