Pink fused alumina By LD International Abrasives Limited,
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Pink fused alumina
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Pink fused alumina

900 ~ 1100 / Metric Ton ( Negotiable )

|

1 Metric Ton Minimum Order

Pays:

China

N ° de modèle:

F80, 80 mesh

Prix FOB:

900 ~ 1100 / Metric Ton ( Negotiable ) Obtenir le dernier prix

Localité:

China

Prix de commande minimale:

900 per Metric Ton

Commande minimale:

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.

Heure de livraison:

within 7 days after your advance payment

Capacité de Fournir:

500 Metric Ton per Month

Payment Type:

PayPal, L/C, T/T

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Maggie

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

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Spécification du produit

  • Classification: Alumina
  • Other Names: Pink fused aluminum
  • MF: /
  • Grade Standard: Industrial Grade
  • Purity (%): 98.00%
  • Appearance: grain
  • Application: abrasives tool,grinding head,grinding wheel
  • Brand Name: LD
  • Na2O:0.55-0.70%
  • Cr2O3:0.45-1.00%
  • Al2O3:98.00%
  • Crystal form:a-Al2O3
  • Color:Pink
  • Knoop hardness:2200-2300kg/mm2
  • Grain density :3.90g/cm3
  • Bulk density :1.40-1.95 g/cm3
  • Morse hardness :9
  • Melting point :2250°C

La description

 

Pink fused alumina
 lts main material is bayer alumina, which is electrically fused in high temperature, being added with the right quantity of oxidized chromium. lt is pink. lts hardness is close to, but toughness higher than that of WA. The abrasive tools made of it feature excellent durability and high processing cleanness, which are suitable for the precision grinding of the measuring tools, lathe main shafts, instruments and apparatus parts, threading work pieces and samplers, etc.
Chemical composition

 

Grain size
Low chromium
Low chromium
High chromium
Al2O3
(%)
Cr2O3
(%)
Na2O
(%)
Al2O3
(%)
Cr2O3
(%)
Na2O
(%)
Al2O3
(%)
Cr2O3
(%)
Na2O
(%)
F**-F*0
≥*8.*0
0.***0.*5
≤0.*0
≥*8.*0
0.***1.*0
≤0.*5
≥*7.*0
1.***2.*0
≤0.*5
F**-F**0
≥*8.*0
≤0.*5
≥*8.*0
≤0.*0
≥*7.*0
≤0.*0
F***-F**0
≥*8.*0
≤0.*0
≥*7.*0
≤0.*0
≥*6.*0
≤0.*0
Physical property

 

Basic minerals
Crystal size
μm
True density
g/cm3
Bulk density
g/ cm3
Knoop hardness
kg/mm2
α-AL2O3
*******0
≥3.*0
1.***1.*5
********0

 

Pays: China
N ° de modèle: F80, 80 mesh
Prix FOB: 900 ~ 1100 / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité: China
Prix de commande minimale: 900 per Metric Ton
Commande minimale: 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.
Heure de livraison: within 7 days after your advance payment
Capacité de Fournir: 500 Metric Ton per Month
Payment Type: PayPal, L/C, T/T
Groupe de produits : Pink Fused Alumina

Mots-clés correspondants LD International Abrasives Limited

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To:

Ms. Maggie < LD International Abrasives Limited >

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