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White corundum powder White corundum powder White corundum powder White corundum powder White corundum powder
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White corundum powder

FOB Price

Get Latest Price

900 ~ 1100 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

Country:

China

Model No:

F220

FOB Price:

900 ~ 1100 / Metric Ton ( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

900 per Metric Ton

Minimum Order Quantity:

1 Metric Ton

Packaging Detail:

25kg in a pvc bag, 1 ton in a big bag.We can also make pakage according to your request.

Delivery Time:

within 7 days after your advance payment

Supplying Ability:

300 Metric Ton per Month

Payment Type:

T/T, L/C, PayPal

Product Group :

Contact Now
Free Member

Contact Person Ms. Maggie

BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan

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Product Specification

  • Classification: Alumina
  • Other Names: china alumina,alumina,al2o3,fused alumina
  • MF: /
  • Grade Standard: Industrial Grade
  • Purity (%): 99.50%
  • Appearance: powder
  • Application: abrasive tools,polishing and lapping
  • Brand Name: LD
  • Color:White
  • Crystal form:a-Al2O3
  • Al2O3:99.50MAX
  • Fe2O3:0.04MAX
  • Na2O:0.30MAX
  • SiO2:0.04MAX
  • Grain density :3.90g/cm3
  • Bulk density :1.75-1.95 g/cm3
  • Morse hardness :9
  • Melting point :2250°C

Product Description

 White corundum powder is made with an electric furnace from high-grade alumina powder as raw material. The resulting mineral has higher hardness and slightly lower toughness than brown fused aluminum oxide. Characterized by its high purity, strong grinding ability, abrasive tools made of it are suitable for grinding and polishing of cutting tools, precision-castings, spraying and coasting, medium body for chemical industry applications, special ceramics and high-grade refractory materials. Detailed specifications can be supplied on request

Size

F8, F*0, F*2, F*4, F*6, F*0, F*2, F*4, F*0, F*6, F*0, F*6, F*4,

F*0, F*0, F*0, F*0, F**0, F**0, F**0, F**0, F**0 

The physical and chemical analysis

 

white  corundum powder F**0

Chemical compositions

Physical properties

Items

Value of specification(%)

Items

property

Al2O3

*9.*0

Color

White

SiO2

0.*4

Bulk density

1.*3g/cm3

NaO2

0.*0

True density

3.*0g/cm3

Fe2O3

0.*4

Hardness

Morse hardness

9

Micro hardness

**********0kg/mm3

Usage

 abrasive tools,polishing and lapping

Content of magnetic substance

0.***3%max

 Usage

1. Available research in a variety of blasting and light lapping operations

2. The process of beautifying glass or acrylic

3. The process of blasting TV screens

4. The cutting of silicon wafer

5. The process of cleaning and blasting tooth model

6. Precision sand casting

7. High refractory and other ceramic additives

Our Advantages

1).one-stop service

2).supply abrasives since ***8

3).A grade products with high purity

4).production capacity:**0 metric ton/month

Package

1).if no special request, we will use normal packing,*5kg PVC bag, then *0 bags in a big bag for ***0 Kilograms.

2).if need special packing or marks, please list them in your E-mail. We would like to make the packing as requested.

Payment

1).Our first choice is T/T. For a large order *0% T/T in advance is earnest money, the rest to be paid in ***0 days after getting B/L copy. For a small order,**0% T/T in advance.

2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order *0%T/T, *0%L/C. We couldn’t accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee is to give the bank.

3).The others: West Union, Paypal.

After Sales Service:

1).We are very glad that customer give us some suggestion for price and products.

2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.

Factory Visit:

1).Welcome any customer to visit our factory directly

2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station

Country: China
Model No: F220
FOB Price: 900 ~ 1100 / Metric Ton ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: 900 per Metric Ton
Minimum Order Quantity: 1 Metric Ton
Packaging Detail: 25kg in a pvc bag, 1 ton in a big bag.We can also make pakage according to your request.
Delivery Time: within 7 days after your advance payment
Supplying Ability: 300 Metric Ton per Month
Payment Type: T/T, L/C, PayPal
Product Group : White Fused Alumina

Related Products LD International Abrasives Limited

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To:

Ms. Maggie < LD International Abrasives Limited >

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