Hot sale Cr-Sand price foundry chromite sand for sale

Hot sale Cr-Sand price foundry chromite sand for sale

Hot sale Cr-Sand price foundry chromite sand for sale is a kind of foundry sand with high refractoriness. The content of chromium oxide of casting chr


Negotiable Min Order Quantity 1 Unit

Required Quantity
Place of Origin
China
Brand name
Henan sicheng abrasives
Payment Terms
L/C,T/T
Production method
OEM
Shipping / Lead Time
Negotiable / Negotiable
Keyword
foundry chromite sand, chromite sand for sale, cr-sand price, cr-sand
Category
Abrasives

Henan Sicheng Abrasives Tech Co.,Ltd

Membership
BIZ
Country / Year Established
China China / 2010
Business type
Manufacturer
Verified Certificate

6

DUNS

Product name Hot sale Cr-Sand price foundry chromite sand for sale Certification -
Category Abrasives Material -
Keyword foundry chromite sand , chromite sand for sale , cr-sand price , cr-sand Unit Size 90.0 * 90.0 * 70.0 cm
Brand name Henan sicheng abrasives Unit Weigh 1000 kg
origin China Stock 5000
Supply type OEM HS code 261000

Product Information

https://youtu.be/tNOiYKjNWaE

Hot sale Cr-Sand price foundry chromite sand for sale

 

Hot sale Cr-Sand price foundry chromite sand for sale is a kind of foundry sand with high refractoriness. The content of chromium oxide of casting chromite sand should be at least 46%. That will get high Solid-phase sintering temperature. Chrome ore sand is especially featured with its high thermal conductivity. It can not only make the casting steel cool quickly, but also prevent casting iron& steel from sand-sticking.

 

Chemical composition of Hot sale Cr-Sand price foundry chromite sand for sale

Content

Guarantee value

Typical value

Cr2O3

≥46.0%

46.5%

SiO2

≤1.0%

0.4%

FeO

≤26.5%

26.3%

CaO

≤0.3%

0.2%

MgO

≤10%

9.8%

AL2O3

≤15.5%

15.2%

P

≤0.003%

0.001%

S

≤0.003%

0.001%

Moisture (105°C)

≤0.1%

0.01%

Cr/Fe

1.55:1

1.55:1

 

 

 

Typical physical properties of Hot sale Cr-Sand price foundry chromite sand for sale:

Hardness:

Mohs:5.5-6

Melting Point:

Sublimes at 2180 °C

Sintering point:

>1800°C

Specific Gravity:

4.0-4.8 g/cm3

Bulk density(LPD):

2.5-3 g/cm3

Turbidity (JTU)

110

Color:

Black

Grain shape

Sub-angular

PH Value

7-9

Percentage of free acid present in the sand:

0%

Acid demand value(ADV)

≤2ML

Percentage of soil

≤0.1

Thermal conductivity

0.63 W/M·K

Thermal expansion rate1000

0.60%

 

op grade chromite price foundry chromite sand for sale 2019 top grade chromite price foundry chromite sand for sale

 

 


 

40-45-8.jpg40-45-4.jpg

 

 

Chemical composition of Casting Chrome ore sand

Content

Guarantee value

Typical value

Cr2O3

≥46.0%

46.5%

SiO2

≤1.0%

0.4%

FeO

≤26.5%

26.3%

CaO

≤0.3%

0.2%

MgO

≤10%

9.8%

AL2O3

≤15.5%

15.2%

P

≤0.003%

0.001%

S

≤0.003%

0.001%

Moisture (105°C)

≤0.1%

0.01%

Cr/Fe

1.55:1

1.55:1

 

 

 

Typical physical properties of Casting Chrome ore sand:

Hardness:

Mohs:5.5-6

Melting Point:

Sublimes at 2180 °C

Sintering point:

>1800°C

Specific Gravity:

4.0-4.8 g/cm3

Bulk density(LPD):

2.5-3 g/cm3

Turbidity (JTU)

110

Color:

Black

Grain shape

Sub-angular

PH Value

7-9

Percentage of free acid present in the sand:

0%

Acid demand value(ADV)

≤2ML

Percentage of soil

≤0.1

Thermal conductivity

0.63 W/M·K

Thermal expansion rate1000

0.60%

 

 

Characteristics of Casting Chrome ore sand:

 

1.    High sintering temperature and refractoriness.

2.    Good grain shape without sharp angles.

3.    High thermal conductivity.

4.    Low thermal expansion ratio.

5.    Low magnetics and turbidity.

 

Applications of Casting Chrome ore sand:

 

1.    For casting technologies such as Sand casting,No bake sand casting, Shell molding casting, Investment casting, Lost foam casting, etc.

2.    Casting Iron, casting steel, High manganese steel, chromium steel, etc.

3.    Medium size, large size and giant size castings.

 

AFS Fineness

Mesh

Grain Size

AFS 25-30

20-40#

0.45-0.85mm

AFS 30-35

20-50#

0.3-0.85mm

AFS 30-40

20-60#

0.25-0.85mm

AFS 35-40

30-70#

0.2-0.6mm

AFS 40-45

40-70#

0.2-0.4mm

AFS 45-50/AFS45-55

50-100#

0.15-0.3mm

AFS 60-65

70-140#

0.1-0.2mm

/

200#-0

0-75um

/

325#-0

0-45um

 

Product Info Attached File

chromite sand application 800.jpg

B2B Trade

Price (FOB) Negotiable transportation Negotiation Other,Ocean Shipping
MOQ 1 Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Henan Sicheng Abrasives Tech Co.,Ltd

Country / Year Established
China China / 2010
Membership
BIZ
Business type
Manufacturer

6

DUNS

President
Feng Lingzhou
Address
ROOM 1409, #1 BUILDING, LVDI CENTRE, DAXUE SOUTH ROAD, ZHENGZHOU, CHINA
Product Category
Abrasives
Year Established
2010
No. of Total Employees
51-100
Company introduction

 

Henan Sicheng Abrasives Tech Co., Ltd, is a leading exportor and manufacturer of chromite sand & Chromite powder from China.

 

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