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<p>Dar-tech provides access to industry-respected manufacturers and formulators with high-quality, well-known specialty chemical products, an effective logistics network, and a responsive sales and customer service staff, all of whom deliver technical support with a customer-focused, personal approach.</p>

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Blachford

MINEX® functional filler made from nepheline syenite is proven to offer superior color development, tint retention, and durability to a broad range of paints, coatings, adhesives, sealants, and inks. When added to paints and coatings, MINEX® provides unparalleled durability and resistance to abrasion, fading, cracking, and aging associated with both environmental and chemical exposures.


Minex

IMSIL® microcrystalline silica fillers are produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. Finer micronized grades are useful in formulating higher gloss paints and systems requiring controlled particle top size such as Industrial OEM topcoat coats and non-conductive inks. Intermediate size grades offer ideal and uniform gloss control for topcoats, coil coats and increased inter-coat adhesion between primers and topcoats. Coarser grades offer high solids loading with low viscosity,  texture, anti-skid  and abrasion resistance in industrial floor coatings and exterior deck coatings.


IMSIL

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TYTAN™ TAA is a titanium chelate whose alkoxy groups can react with resins to enhance adhesion and/or crosslinking, while the chelating agents stabilize the molecule. TYTAN™ TAA has an exceptional balance between reactivity and crosslinking/adhesion-improvement properties, which makes it highly suitable for significantly enhancing the performance properties of industrial coatings on challenging modern polymeric substrates, glass, and some metals.

TYTAN™ TAA

DeCAL 2098 is an anionic superplasticizer that has been modified with polyacrylate to achieve maximum efficiency. It is highly suitable for use in mortars, concretes, self-leveling systems, adhesives, and grouts. Compared to conventional plasticizers, DeCAL 2098 has a significantly higher deflocculation effect, which allows it to maintain the dispersed state for longer periods.

DeCAL 2098

Ti-Pure™ R-350 is designed to exceed today’s expectations for titanium dioxide and set tomorrow’s standard in plastic formulations. This product is intended for formulators looking for a single grade of TiO2 with performance suitable for a wide range of plastic end uses. It provides a matchless combination of excellent dispersion and processing, minimal volatile content, minimal interaction with polymer additives, durability, and the brightness that only chloride-produced rutile TiO2 can provide. This product is the only TiO2 available that can offer such an exceptional set of properties.

Ti-Pure™ R-350

IMSIL® A-25 is a microcrystalline silica filler that is produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. Easily wetted and dispersed in either solvent or water-based systems, IMSIL® is selected for its excellent tint retention, durability over prolonged exposure, and resistance to dirt and weathering.

IMSIL® A-25

JetFil® V625C is an extremely platy, fine talc product that is beneficiated to maximize stiffness, HDT, and dimensional stability in plastics applications. The particle size distribution and top size of this product are engineered and controlled to provide maximum impact strength and the best balance of stiffness and impact resistance. JetFil® V625C is compacted to enhance compounding throughput and reduce dust generation.

JetFil® V625C

Access Rudolf Organosilane S2 is a yellowish and transparent liquid that is used as a crosslinking agent and adhesion promoter in various applications such as coatings, adhesives, and sealants. With a chemical structure containing silicon, oxygen, and carbon atoms, this organosilane provides improved chemical and thermal resistance to materials it is added to.

Access Rudolf Organosilane S2

Boratherm™ SA 0700 spherical alumina particles are made from a special fusion process using high-quality ground alumina material. Boratherm™ SA grades are used in various applications because of their high thermal conductivity, heat resistance, and low thermal expansion. Due to the sphericity of the particles and the possibility to combine grades, one can obtain very high packing densities, resulting in formulations with excellent thermal conduction while maintaining low viscosity and easy application.

Boratherm™ SA 0700

Access Rudolf Organosilane C 311 is a bifunctional organosilane that can enhance the adhesion and crosslinking of various coatings and adhesives. It can also improve the water repellency of the treated surfaces, making it suitable for use in many different applications.

Access Rudolf Organosilane C 311

DeCAL 4201 is an acrylic binder ideally suited for use in water-based flexographic inks. The product exists as an alkali-soluble carboxylated copolymer emulsion but can also be supplied in its neutralized varnish form as DeCAL 4202. Inks prepared using DeCAL 4201 possess excellent machine stability/resolubility, viscosity/pH stability, favorable viscosity/dilution curves, and excellent pigment wetting characteristics.

DeCAL 4201

Dar-Tech Inc.

Dar-tech provides access to industry-respected manufacturers and formulators with high-quality, well-known specialty chemical products, an effective logistics network, and a responsive sales and custo

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Aspen 200 FCC is a high-purity talc product designed for use in food, chewing gum, and nutraceutical applications. It is produced from a high-quality US talc ore source and is further beneficiated to keep the level of alkaline substances to a minimum. US microcrystalline talc is very compatible with gum base resins and imparts excellent rheology and mouth feel to the gum product. Aspen 200 FCC is manufactured in accordance with Food Chemical Codex purity standards for talc.

Aspen 200 FCC Technical Data Sheet

Aspen 200 FCC Technical Data Sheet - Dar-Tech Inc.

Magris Imperial Series Safety Data Sheet

Magris Imperial Series Safety Data Sheet - Dar-Tech Inc.

Aspen 200 FCC

Aspen 200 FCC is a high-purity talc product designed for use in food, chewing gum, and nutraceutical applications. It is produced from a high-quality US talc ore source and is further beneficiated to 

Aspen - 200 FCC - Dar-Tech - Talc - 14807-96-6 - High Purity

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	Value	Units	Test Method / Conditions
Particle Size (Retained on 200 Mesh)	99.0	%	—
Brightness	80.0	—	GEB
Oil Absorption	30.0	g/100g	—
Specific Gravity	2.8	—	—
Acid Solubles	0.5	%	—
Moisture Content	0.3	wt%	—
Loose Bulk Density	26.0	lbs/ft³	—
Tapped Bulk Density	56.0	lbs/ft³	—

	Value	Units	Test Method / Conditions
Median Diameter	10.5	microns	Sedigraph

	Value	Units	Test Method / Conditions
Talc Content	min. 99	%	X-Ray Diffraction
Carbonates Content	max. 1	%	X-Ray Diffraction

Aspen 200 FCC

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