We sell Nice Foundry Sand (Offer to Sell)
Trade Lead Description:
“Nice Foundry Sand” serial Foundry material products are high-quality aux foundry materials that can improve quality as well as cut down the energy-consuming and environmental pollution. Excellence of NFS: 1.Very good shape. Shape Coefficient≤1.1, very close to ball, can decrease by 40% of the usage of felted dosage, strengthen the fluidity, increase the recycling using, cut down the wasting. 2.High Fire-retardant temperature: Fire-retardant temperature ≥1820℃, avoiding greatly the adhibiting of the sand, improving the quality of the foundry wares’ quality, while decreasing the cleaning works of foundry at the same time. 3.High anti-pressure character and stable volume: NFS need to mould through electronic furnace, and its anti-pressure can reach 80GPa, line dilating Coefficient is 0.156×10-6. It can efficiently guarantee the size of the foundry wares, cut down the disfigurement, and hard to put into powder that help to keep away the pollution. Posted from China - Liaoning on 6 August, 2008
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