Specifications
1.ISO 9001:20002.Patent NO.200510017799.6
3.Cermic sand can replace zircon sand in many industry
4.Good price
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Using:?
Manufacture?high-quality?risers?of?iron?and?steel?foundries,?Lost-foam,?Precoated?sand;,?
Sodium?silicon?sand?,?Resin?sand Ceramic?Moulding?sand?for?foundry.
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Guaranteed?Chemical?Analysis:
ZrO2?(include?HfO2)?66.0%?Minimum
Total?Iron?as?Fe2O3?0.07%?Maximum
TiO2?0.15%?Maximum
Typical?Chemical?Analysis:
ZrO2?66.6%
Fe2O3?0.06%
TiO2?0.14%
SiO2(Total)?32.2%
Al2O3?0.45%
P2O5?0.12%
Free?Silica?as?Quartz?0.05%
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Advantage
1?Tiny,?round,?solid?ball?shape?provides?greater?surface?area?for?improved?performance?and?dispersion?in?its?application?
2?High?refractory?rating,?lower?specific?gravity?rating,?and?higher?service?temperature?produces?greater?yield?
3?With?lower?bulk?density,?it?offers?better?air?permeability?for?better?performance?as?a?result?of?its?overall?physical?characteristics?
4?Lower?thermal?expansion?rate?and?thermal?conductivity?produces?better?results?in?intense?heat?environments?
5?Standard?particle?size?within?each?grade?is?ideal?for?specific?applications?
6?Raw?material?is?easily?reclaimed?multiple?times?by?dry?method?
7?Physical?characteristics?produce?a?lower?breakage?rate?during?dry?crushing?
8?Ceramsite?sand?is?a?cost?effective,?single?sand?application;?no?need?to?mix?with?other?sands?
9?Ceramsite?Sand?is?environmentally?friendly,?reducing?pollution?and?reusing?raw?materials
Application
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Shell?moulds?and?cores?for?casting?gray,?Malleable?and?nodular?cast?iron,?alloyed?steel?and?
carbon?steel,?non-ferrous?metals,?etc?
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