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468 Views 1 Reply Latest reply: Mar 26, 2012 8:31 PM by mykhe0607 RSS
jhxml Pro 70 posts since
Oct 26, 2011
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Mar 26, 2012 7:28 PM

The use of limestone

The limestone main ingredient is calcium carbonate (CaCO3). A lot of lime and limestone used as building materials, the use of limestone in industrial production. The use of limestone and limestone can be directly processed into the stone and fired into the quicklime. Lime have quicklime and hydrated lime. The main ingredient of quicklime CaO, generally massive, pure white, containing impurities, light gray or pale yellow.
 
Quicklime to absorb moisture or water to become hydrated lime, hydrated lime also called slaked lime, and its main component is Ca (OH) 2. Cooked limestone use can be deployed into a stone mortar, lime paste, lime mortar, used as coating materials and tile adhesives. Sweden benefication machine

 

Use characteristics: good compatibility with the resin due to the lipophilicity of the active surface of nano calcium carbonate, can effectively improve or regulate the products, just toughness, finish and flexural strength; to improve the processing performance, and improve the rheological properties of the products, and dimensional stability , heat stability has to fill and enhanced toughening, can replace part of the price of expensive fill materials to help economy, reduce the amount of resin, thereby reducing production costs, improve market competitiveness.

 

Utilization characteristics: good compatibility after the surface modification of Latvia grinding plant calcium carbonate and rubber, with reinforcement, fill, color, improve the performance of Canadian technology and products enable rubber easy mixing, easy to spread. of glial soft after the mixing, smooth rubber surface; extension allows products, tensile strength, tear strength is substantially increased; can reduce the rate of gel or partial replacement of titanium dioxide, white carbon black and other expensive white fillers, and increase market competitiveness.

 

Utilization characteristics: the use of sealing adhesive material, have a good affinity with the rubber, can accelerate the crosslinking reaction of the rubber, greatly improve the thixotropy of the system, enhanced dimensional stability, improve the mechanical properties of the glue, and add volume, reaching to fill the urgent reinforcement of the double role. At the same time, it makes the rubber surface bright and delicate. Tajikistan mining equipment

The use of features: greatly improve the thixotropy of the system, can significantly improve the adhesion of the coating, scrub resistance, stain resistance, increased strength and surface finish, and has a good anti-settlement role. Partial replacement of titanium dioxide, and reduce costs.

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