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White corundum powder

离岸价格

Get Latest Price

900 ~ 1100 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

国:

China

モデル番号:

F220

离岸价格:

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

ロケーション:

China

最低注文量の価格:

900 per Metric Ton

最低注文量:

1 Metric Ton

パッケージの詳細:

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

納期:

within 7 days after your advance payment

供給能力:

300 Metric Ton per Month

支払いタイプ:

T/T, L/C, PayPal

製品グループ :

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. Maggie

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

今すぐお問い合わせください

製品仕様

  • 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

タイトルまたは説明

 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

国: China
モデル番号: F220
离岸价格: 900 ~ 1100 / Metric Ton ( Negotiable ) Get Latest Price
ロケーション: China
最低注文量の価格: 900 per Metric Ton
最低注文量: 1 Metric Ton
パッケージの詳細: 25kg in a pvc bag, 1 ton in a big bag.We can also make pakage according to your request.
納期: within 7 days after your advance payment
供給能力: 300 Metric Ton per Month
支払いタイプ: T/T, L/C, PayPal
製品グループ : White Fused Alumina

関連製品 LD International Abrasives Limited

Send a direct inquiry to this supplier

To:

Ms. Maggie < LD International Abrasives Limited >

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