China 0-6mm Granularity White Refractory Dry Ramming Material for Industry Application

This product is suitable for the production of cast iron which is applied in large scale electric furnace, harsh environment, and intermittent working condition, malleable (cast) iron, carbon steel, and alloy steel. It is a new high-quality casting material in the casting industry. Equipped with acid material, its highest instant temperature of fire resistance can reach 1700 ºC. DR Series lining materials have been widely recognized by our customers, more than 95% of whom find it satisfactory.
> It is made of high-purity large crystal quartz and new materials, which assures better insulation and lower thermal conductivity than the acid material configured with ordinary quartz, making the production more energy-saving and safer.
> With high purity material, strict control of impurities and perfect crystal structure of components, the lining material is enabled with higher fire resistance, good high-temperature performance and acid slag corrosion resistance than ordinary quartz acid material.
> The furnace lining is uniform and densified, with a small change of thermal volume, and uneasy to crack in layers or slag. And it is featured with strong ability to avoid crack, heat shock and erosion.
> It is featured with comparably faster heating and sintering process, saving 50% energy than ordinary materials.
> The lining is stable and against deterioration after long-term operation.
> Construction method: dry ramming recommended.
Correct furnace building, heating, sintering process, and appropriate operation and maintenance are the keys to ensure the normal operation of furnace lining and to improve the furnace life.
> imported new kraft paper with moisture-proof
> Leaking proof package, 25kg / bag, can be packaged as per the user's requirements.
> Stored in dry place away from moisture. One year shelf life.


Brand
PropertiesZT-1GZT-6GZT-7GDR-1GDR-3G1DR
3G2DR
7GTDR-2TGZ-9ºCApplication Limit Temp16801650165017001,6801,680168017201850Bulk Density (g/cm3)2.052.152.252.152.252.152.102.102.25Granularity(mm)0-60-60-60-60-60-60-60-60-6ºCApplication Limit Temp16801650165017001,6801,680168017201850Bulk Density (g/cm3)2.052.152.252.152.252.152.102.102.25The Line Rate(%)1500 ºCx3h±0.24±0.24±0.24±0.24±0.24±0.24±0.24±0.24±0.24Compressive strength(Mpa)1500ºCx2h>38>38>38>38>38>38>38>38>38Flexural Strength(MPa)1500 ºCx3h3.03.03.03.03.03.03.03.03.0
Q: Are you trading company or manufacturer?
A:We are factory. So you do not have to worry about quality and price, we can guarantee the best quality and the most reasonable price
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock, or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? Is it free or extra?
A:The price of samples depending on the volume of you need.
Q:What are your terms of payment?
A:Payment<=3000USD, 100% in advance.Payment>=3000USD, 30% T/T in advance ,balance before shipment.
If you have another question, pls feel free to contact us .