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<p>Harcros has been a trusted resource for our ability to deliver high quality products and solutions to thousands of customers around the world. As a technology driven, employee-owned company, we are consistently driving product development to ensure our solutions are not only innovative but customer-centric.</p>

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Personal care and cosmetics technical specialist

Chemical Engineer specializing in drinking water, wastewater and membrane treatment for all municipal and industrial applications.

T-Det® PEG 8000 F is a high-molecular-weight polyethylene glycol with a wide range of applications.

T-Det® PEG 8000 F

Algidet™ Q-6040 is a 100% active cold water dispersable surfactant ideal for formulating "super" concentrates in a variety of applications. 

Algidet® Q-6040

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Maquat® CETAC-30 is a 30% solution of cetyl trimethyl ammonium chloride in water. Maquat® CETAC-30 offers excellent substantive and anti-static properties for use in a wide range of markets, including personal care, textiles, and paper.

Maquat® CETAC-30

D-300 Concentrate is a 50% aqueous solution of 4-sulfophthalic acid containing small amounts of sulfuric acid.

Pilot Chemical D-300 Concentrate

T-Det® SMS is a solid or flake surfactant used in cleaning products.

T-Det® SMS

Nouryon Sodium Hydrosulfide 60% is an economical form of reactive sulfur, typically a light-yellow colored liquid solution with the distinctive odor of rotten eggs. It is soluble in both alcohol and water. When Sodium Hydrosulfide comes into contact with acids, it releases hydrogen sulfide (H₂S), a toxic gas.

Nouryon Sodium Hydrosulfide 60%

Amadol 511 serves as an effective emulsifier and dispersing agent, particularly suitable for creating water-in-oil emulsions in applications such as oil-based drilling muds, packer fluids, and workover fluids. Its ability to perform well at high temperatures and its low odor profile make it a preferred choice in various industrial settings, including paper manufacturing and textile treatment processes.

Amadol™ 511

T-Det® EPO 62A is an anhydrous, clear liquid (at 35 °C), nonionic surface-active agent produced by the reaction of ethylene oxide and propylene oxide. It is compatible with anionic and cationic surfactants and is stable in the presence of acids, bases, and salts.

T-Det® EPO 62A

Antifoam 30 Food Grade is a 30% antifoam emulsion of polydimethylsiloxane that is water-dilutable and designed primarily for use in food processing. It is also recommended for many industrial applications, such as textile dyeing and finishing, leather fin

Antifoam 30 Food Grade

ICL Group Phosphoric Acid 85% FG is a liquid used as an acidulant in food and nutrition applications such as margarine and lard. It also functions as a buffer in agrochemicals and an acidifying agent in industrial additives for paper and pulp production. This product is suitable for ovo-lacto vegetarians.

ICL Group Phosphoric Acid 85% FG

T-Det® EPO 98F is a flaked non-ionic surface active agent. This product is used in the paper, petroleum, textile, detergent, and agriculture industries. It is recommended to be used as a dispersing agent, gelling additive, wetting additive, and chemical intermediate.

T-Det® EPO 98F

Harcros Chemicals Inc.

Harcros has been a trusted resource for our ability to deliver high quality products and solutions to thousands of customers around the world. As a technology driven, employee-owned company, we are co

PQ® O®

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PQ® O® are aqueous solutions composed of soda (Na₂O) and silica (SiO₂). These solutions are produced by PQ from sodium silicate glass, which is created by melting high-purity sand with soda ash in furnaces.

PQ® Liquid Sodium Silicates Technical Data Sheet

PQ® Liquid Sodium Silicates Technical Data Sheet - Harcros Chemicals Inc.

PQ® O® are aqueous solutions composed of soda (Na₂O) and silica (SiO₂). These solutions are produced by PQ from sodium silicate glass, which is created by melting high-purity sand with soda ash in fur

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	Value	Units	Test Method / Conditions
Silicon Dioxide Content + Sodium Oxide Content	3.17 - 3.27	wt Ratio	-
Sodium Oxide Content	8.9 - 9.3	wt %	-
Silicon Dioxide Content	28.5 - 30.5	wt %	-
Solid Content	36.1 - 41.1	wt %	-
Density	1.41	g/cm³	-
Viscosity	400.0	cps	-