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ceramic foundry sand

China

005

900 ~ 950 / Metric Ton ( Negotiable ) Get Latest Price

Henan,China

900 per Metric Ton

1 Metric Ton

25kg woven bag, 40 woven bags/pallet

within 15 days after payment

1000 Metric Ton per Month

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

refractory

今すぐお問い合わせください

タイトルまたは説明

Advantages:
Spherical grain, low thermal expansion, good anti-breakness, well refractory, low density, neutral materials

Application
1.Ceramic Foundry sand is widely used in resin sand (furan resin, phenolic resin), water glass sand (organic fat, CO2 hardening), and coated sand.
2,Ceramic Foundry sand is suitable for all kinds of metal castings such as: carbon steel, alloy steel (high manganese steel, high chromium iron), cast iron, cast copper.
3,Ceramic Foundry sand is a non-quartz type of artificial sand, suitable for various casting methods such as: V method, VRH, lost foam mold, investment mold, general sand mold (clay sand, sodium silicate +CO2 hardening), resin sand.
4, orb sand are suitable for all kinds of adhesive, all kinds of metal materials of casting production, not only can greatly improve the quality of castings, easy and deoxidization, with sand process easy and convenient.
5.Ceramic Foundry sand is suitable for polishing and cleaning of lost foam mold, coated sand, sodium silicate sand, resin sand, precision casting machine copper and aluminum castings, and the cost is quite cheap.

physical index 
Chemical
 
Al2O3  70% min ;
Fe2O3  3% max
Grain type ball, spherical
Angularity 1.1 max, similar to ball
Bulk density 1.95-2.05 g/cm3
Refractoriness 17900 C
Thermal expansion 0.13% (10 min at 1000 C )
Size Available in all models,
it can also be customized


chemical index
composition content
Al2O3 70-75%
SiO2 8-20%
Fe2O3 ≤ 3%
TiO2 ≤ 3.5 %
CaO ≤ 0.45 %
MgO ≤ 0.35 %
K2O ≤ 0.33%
Na2O ≤ 0.08 %


Packing
1.25kg woven bag, 40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
Paking can be customized according to customer's requirements
 

お問い合わせ

連絡先担当者: Taylor

会社:henan sicheng abrasive technology co, LTD

住所:Zhengzhou, Henan, China,

To,

Taylor < henan sicheng abrasive technology co, LTD >
私は知りたい:

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