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r(ji)
1
4222.00Ԫ/
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l(f)˾кĥ˾
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(lin)ϵˣ
l(f)؛c(din)
l(f)r(sh)g20210324
Ч20230312
ھԃPھԃP
a(chn)ƷCϢ|(zh)δӋ(j)
Ϣ
ׄX۞ԭ(jng)្Y(ji)ɣȸJԺAgߜB(ti)ܷ(wn)ӲԸgԵͣȸJԺáĥ(qing)l(f)СЧʸAgߜ?z)᷀(wn)ԺƳĥmĥ̼䓼P䓵ȼ(x)ĥ߀Tͻ
White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
һҪMain Physical Properties
ĪӲMOHS HARDNESS |
9.0 |
ѷeܶBULK DENSITY |
1.75-1.95g/cm3 |
SPECIFIC GRAVITY |
3.95g/cm3 |
weܶ |
3.60 |
ĥϣɰĥUsed for abrasives,blasting,grinding
properties Ҏ(gu)Type |
ɰGrains |
||
8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
|||
CֵGuarantee Value |
ֵTypical Value |
||
W(xu)ɷ Chemical Composition |
Al2O3 |
≥99 |
99.50 |
SiO2 |
≤0.1 |
0.04 |
|
Fe2O3 |
≤0.1 |
0.04 |
|
Na2O |
≤0.35 |
0.23 |
;Application
1,̽Y(ji)ĥߺͿͿĥߣĥBonded abrasives and Coated abrasives
2ذ/wӉFloor / Wall Laminates
3ᇊͿ/xӇͿThermal Spraying (Plasma Spraying)
4ӇɰLapping & Micro-blasting applications
5̎ Surface preparation and finishing
6ͻϣմSuper Refractories, Ceramics and Tiles
7Ƅ(dng)r Brake linings
кĥ˾Ϣ
кĥ˾λЇ(gu)ĥ֮20̎ԭ(jng)(j)l(f)չҪ^(q)]F·RBͨͨҹ˾19997£ͶY800fԪռe11000ƽڮ(dng)ڽKʡdO(sh)k̎2002dкͻ˾ I(yng)a(chn)Ʒа̼ׄN̖(ho)ɰɰԼNҎ(gu)Xۣa(chn) 8000 a(chn)Ʒ(zh)И(bio)(zhn)GB( (gu)(bio)ISOȫ(bio)(zhn)F(xin)EPAWޘ(bio)(zhn)JISձ(bio)(zhn)ƌW(xu)Ҏ(gu)g(sh)ۺˇO(sh)M(jn)Ƶęz(yn)O(sh)ҹ˾һн(jng)(yn)Ąĥa(chn)̣a(chn)Ʒ|(zh)?j)?yu)(wn)мg(sh)O(jin)衰a(chn)Ʒ|(zh)ŵ^ۺ(w)u(y)õpņλҹ˾a(chn)Ʒh(yun)NWӡnȇ(gu)ڙC(j)еұpP(gun)ИI(y)^ߵu(y) ˟gӭ(ni)eǰ텢^ָ(do)Ը\(chng)cM(jn)еĺL(zhng)(wn)ɿQ(mo)P(gun)ϵ
T˔(sh)10-50 Se ?du)II(y)~5000fԪ/-1|Ԫ/
M(jn)~10fԪ/ ~2000fԪ/-5000fԪ/ ҪЈ(chng)
͑Ⱥ
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