FOB Price
Obtenir le dernier prix2400 ~ 2500 / Metric Ton ( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
1 Metric Ton
Packaging Detail:
25kg small bag, and one ton bag
Delivery Time:
within 10 days after we receive your prepayment
Supplying Ability:
500 Metric Ton per Month
Payment Type:
T/T, L/C, PayPal
Personne àcontacter Ms. Maggie
BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan
Single Crystal Corundum
Single Crystal Aluminum Oxide (SA) for Abrasive material /Single Crystal Aluminum Oxide /SA *2A /Mono-crystalline fused alumina
Single Crystal Corundum
is a kind of abrasive produced by fusing calcined alumina by the Bayers processÂ
in the producing process. And then by crushing and sizing to desired grain size. Single crystal fused alumina has high hardness and unique micro fracturing containing of well grown microÂ
crystalline structure. Single crystal fused alumina generates many new cutting edges. It is suitable for aÂ
wide variety uses from gerneral grinding to precision grinding of high hardness tool steels.
Specifications
　　 Base mineral: alpha-Al2O3
　　 Crystal size(um): monocry stalline
　　 True density(g/cm^3): > 3.*5
　　 Bulk density(g/cm3^): 1.*5 ~ 1.*1
　　 Knoop hardness(kg/mm^2): ***0 ~ ***0
　　 Toughness (single grain crushing strength)(kg): 1.*0
　　 Grit Size/Weight %/Chem. Comp. Al2O3
　　 *4# ~ *0# >= *8.5
　　 **0# ~ **0# >= *8.0
