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We are the only full-service environmental solutions company that formulates, designs and manufactures customized products and application equipment to help solve your environmental or sustainability challenges across a broad range of essential end markets and applications.&nbsp;Our solutions serve: Solid waste landfills | Environmental remediationRecycled asphalt | Renewable tire &amp; rubberSustainable adhesives | Infrastructure protection These products and systems result in a tailor-made solutions for almost every application need.

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Viplex

Vycel is a Low viscosity diluent of PU systems with excellent particle wetting.

Vycel

Polytac R-500 is a thermoplastic polyolefin of value in adhesives, sealants and roofing compounds. It has excellent compactibility with petroleum hydrocarbon resins, rosin, polybutenes, petroleum waxes and many polymers and fillers.

Polytac

Vycel U is a low viscosity diluent of PU systems with excellent particle wetting. Excellent compatibility with Polyurethanes, Epoxy, Polyester and Phenolic resin systems.


Vycel U

Viplex 525-24 is a general purpose extender where good water resistance is required in Polyurethane and Epoxy systems.


Viplex 525-24

Viplex 525-3 is a general purpose PU extender with a low viscosity.


Viplex 525-3

Viplex 550 is a general purpose PU extender with a moderate viscosity.


Viplex 550

Crowley Chemical Inhibitor J is a crude methylquinoline used extensively in oil field products as a corrosion inhibitor.


Atmos Technologies Inhibitor J

Viplex 50 is a low volatile rejuvenating oil for high RAP asphalt mixes.

Viplex 50

Viplex 521 is a general purpose extender for high oil loading PU systems.

Viplex 521

Viplex 223 is a general purpose extender for higher loading polyurethane systems and PVC plastisols.


Viplex 223.5

Crowley Chemical Coal Tar Pitch 110 is a coal tar derivative that is a mixture of hydrocarbons and finely divided carbon used in refractory products and roofing.


Atmos Technologies Coal Tar Pitch 110

Atmos Technologies

We are the only full-service environmental solutions company that formulates, designs and manufactures customized products and application equipment to help solve your environmental or sustainability 

Atmos Technologies - Knowde

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Viplex 521 Technical Data Sheet

Viplex 521 Technical Data Sheet - Atmos Technologies

Viplex 521 Safety Data Sheet

Viplex 521 Safety Data Sheet - Atmos Technologies

Viplex 521 - Atmos Technologies - Filler & Extender - PU - Knowde

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	Value	Units	Test Method / Conditions
Specific Gravity (at 60°F)	1.037	—	—
Brookfield Viscosity (at 75°F)	46	cps	—
Mixed Aniline Cloud Point	33	°C	—
Flash Point (Cleaveland Open Cup)	350 (176)	°F (°C)	ASTM D92

Viplex 521

Popular Atmos Technologies Products

Viplex 550Fillers & Extenders, Chain Extenders & Crosslinkers, Additives, Monomers & IntermediatesSealants & Caulks, Waterproofing & Weatherproofing, Building & Construction, Building Materials, Construction Chemicals, Roofing, Building Envelope & Roofing
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Viplex 50Construction Chemicals, Asphalt AdditivesBuilding & Construction, Building Materials, Infrastructure, Roads & Paving, Construction Adhesives, Pavement, Highways, Roads & Bridges
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Knowde Enhanced TDS

Viplex 521

Viplex 550Fillers & Extenders, Chain Extenders & Crosslinkers, Additives, Monomers & IntermediatesSealants & Caulks, Waterproofing & Weatherproofing, Building & Construction, Building Materials, Construction Chemicals, Roofing, Building Envelope & RoofingView

Viplex 50Construction Chemicals, Asphalt AdditivesBuilding & Construction, Building Materials, Infrastructure, Roads & Paving, Construction Adhesives, Pavement, Highways, Roads & BridgesView

Knowde Enhanced TDS

Viplex 550Fillers & Extenders, Chain Extenders & Crosslinkers, Additives, Monomers & IntermediatesSealants & Caulks, Waterproofing & Weatherproofing, Building & Construction, Building Materials, Construction Chemicals, Roofing, Building Envelope & Roofing
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Viplex 50Construction Chemicals, Asphalt AdditivesBuilding & Construction, Building Materials, Infrastructure, Roads & Paving, Construction Adhesives, Pavement, Highways, Roads & Bridges
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