New Enterprise Stone & Lime Co., Inc. produces high-quality mineral fillers used across a wide range of industrial applications. From coatings and sealants to specialty manufacturing processes, our products are engineered for consistency, performance, and cost efficiency.
Backed by controlled processing, air classification, and strict quality assurance standards, our mineral products deliver reliable results at scale.
Micro Mica™ is a naturally occurring fine mica product manufactured by New Enterprise Stone & Lime Co., Inc. It provides a cost-effective alternative to more expensive wet-ground mica products used in a variety of industrial formulations.
Micro Mica™ is used in applications such as industrial and architectural coatings, primers, surface coatings, joint compounds, adhesives, and sealants. Its platy particle structure and fine particle size help improve barrier properties, surface smoothness, and overall formulation efficiency.
Formulators often use Micro Mica™ to replace materials such as kaolin or talc while maintaining performance and reducing overall material costs.
Manufactured by New Enterprise Stone & Lime Co., Inc., Micro Mica™ is produced using dedicated plant resources and high-quality mineral reserves to support reliable supply for industrial customers.
Narvon clay is a naturally occurring mineral filler used across a variety of industrial applications. Its fine particle size, light gray to tan color, and good absorbency make it a cost-effective material for use as a filler, binder, carrier, diluent, extender, coagulant aid, or anti-caking agent.
Narvon clay is commonly used in industries such as refractory materials, friction and gasket products, paints and coatings, rubber and plastics, pesticides, and other specialty products. It can also be used in applications including brick coatings, steel mold release agents, water purification, animal feed fillers, and flooring materials.
The clay deposit at our Narvon mine contains a consistent mineral composition primarily made up of quartz, kaolin, mica, and feldspar. After processing and drying, the material becomes a finely divided, free-flowing aluminum silicate powder with controlled particle sizes suitable for a wide range of manufacturing applications.
Narvon clay products are available in multiple particle size classifications and can be delivered in bags or bulk for efficient handling and use.
New Enterprise Stone & Lime Co., Inc. produces calcium and high magnesium calcium carbonate fillers by pulverizing limestone. Calcium carbonate has been used extensively in building products such as cement, HMA, flooring, ceiling tiles and shingles as well as a sorbent material to aid in power plant pollution control.
New uses are constantly being discovered for this versatile product, including its incorporation into many environmental applications like our Mine White™ product used to help prevent coal dust explosions in underground mines.
MineWhite™ is a natural, pulverized dolomitic limestone product that provides an excellent solution to mitigate coal dust explosion risks and improve coal mine safety. The dry limestone is pulverized to a free-flowing fine particle size and meets or exceeds MSHA silica content requirements. In addition, the dolomitic limestone provides a high whiteness level to help brighten the mine work area.
Mine White is available in 50 lb. bags, 1-ton bulk bags, and bulk shipments.
Address
3580 Division Hwy, East Earl, PA 17519
Address
127 NESL Dr, Roaring Spring, PA, 16673
Phone
Address
1951 Hamburg Tpk, Lackawanna, NY 14218
New Enterprise Stone & Lime Co., Inc. delivers complex construction projects with full in-house control. Decades of experience, owned resources, and integrated materials ensure consistent, dependable execution from start to finish.
What Sets NESL Apart
520 Lime Quarry Rd, Gap, PA 17527
1046 Narvon Rd, Narvon, PA 17555
390 Quarry Rd, New Holland, PA 17557
