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"The R.J. Marshall Company was founded by Richard J. and Joan E. Marshall in May of 1978. Originally conceived as a manufacturer representative company, R.J. Marshall sold commodity grade industrial raw materials. Soon, they found a way to offer a solution to the inconsistent quality of materials drawn from individual mines: a better way to achieve the best possible properties from batch to batch. This kind of consistency and quality has been the hallmark of the R.J. Marshall reputation even today.

Offering a broad base of products to both the cast polymer and composites markets as well as the wire and cable industry, R.J. Marshall with its flame retardant and smoke suppressant division; Marshall Additive Technologies, and its subsidiary; Marshall Gruber Company, can service a full range of solutions to manufacturers for a variety of applications."

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Maxfil

MAGNAPUR

H-TEC

C-TEC

Magnapur® MGP-N2SC is a stearic acid coated, magnesium hydroxide of natural origin (brucite). This 2.0 µm coated magnesium hydroxide is suitable as a flame retardant in in a wide range of applications including wire &amp; cable bedding and jacketing, foams, hoses, roofing, sheet, and profile.

MAGNAPUR® MGP-N2SC

provides a cost-effective way to flame retard and smoke suppress plastics, rubber and other polymer systems. It is alumina trihydrate and has good flowability and wetout. H-TEC™ 1000 is used for flexible and rigid PVC, nitrile rubbers, neoprene, polyolefins, EPDM, SBR, EPR, latexes, urethanes, EVA copolymers, unsaturated polyesters and other polymer systems.

H-TEC™ 1000

Marshall Additive Technologies FD409 is a reactive synergist blend specially formulated to provide a good balance of flame retardant performance and reduced cost when used as a partial Antimony Trioxide replacement. This product is applicable to PVC, CPE, and a wide range of polymer systems where the flame retardant is bromine or chlorine based. Depending on the specific formulation, it is typically possible to replace between 30 and 50% of Antimony Trioxide.

The R.J. Marshall Company FD409

Marshall Additive Technologies SDAOM 100% Ammonium Octamolybdate smoke suppressant.

The R.J. Marshall Company SDAOM

Marshall Additive Technologies FD335 is a reactive synergist blend specially formulated to provide the maximum flame retardant performance when used as an Antimony Trioxide replacement. This product is applicable to PVC, CPE, and a wide range of polymer systems where the flame retardant is bromine or chlorine based. Depending on the specific formulation, it is typically possible to replace between 50 and 100% of Antimony Trioxide.

The R.J. Marshall Company FD335

Maxfil® MX104 is a High Loading ATH is used in Highly Filled Resin System.

Maxfil® MX104

A208 is a Ground ATH is used in BMC, Carpet Backing, Rubber. 

The R.J. Marshall Company A208

Pulpro PP-8 is a near white calcium carbonate designed for use as a resin filler in pultrusion, caulks, adhesives and sealants and/or in fiberglass spray up manufacturing. R.J. Marshall offers 4 distinct sizes. Pulpro3, a three micron calcium carbonate. Pulpro8, an eight micron calcium carbonate. Pulpro10, a ten micron calcium carbonate and Pulpro20, a twenty micron calcium carbonate product.

The R.J. Marshall Company PP-8

Pulpro PP-3 is a near white calcium carbonate designed for use as a resin filler in pultrusion, caulks, adhesives and sealants and/or in fiberglass spray up manufacturing. R.J. Marshall offers 4 distinct sizes. Pulpro3, a three micron calcium carbonate. Pulpro8, an eight micron calcium carbonate. Pulpro10, a ten micron calcium carbonate and Pulpro20, a twenty micron calcium carbonate product.

The R.J. Marshall Company PP-3

The R.J. Marshall Company

"The R.J. Marshall Company was founded by Richard J. and Joan E. Marshall in May of 1978. Originally conceived as a manufacturer representative company, R.J. Marshall sold commodity grade industrial r

R.J. Marshall - Quality - Cast Polymer - Composites - Knowde

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The R.J. Marshall Company CS265X is a ground dihydrate grade of calcium sulfate containing 20.1% water of hydration. The waters of hydration provide good flame and smoke suppression in a variety of room temperature cured thermoset composite applications.

CS265X Technical Data Sheet

CS265X Technical Data Sheet - The R.J. Marshall Company

The R.J. Marshall Company CS265X

CS265X is a ground dihydrate grade of calcium sulfate containing 20.1% water of hydration. The waters of hydration provide good flame and smoke suppression in a variety of room temperature cured therm

R.J. Marshall - CS265X - 7778-18-9 - Calcium Salts - Knowde

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CS265X is a ground dihydrate grade of calcium sulfate containing 20.1% water of hydration. The waters of hydration provide good flame and smoke suppression in a variety of room temperature cured thermoset composite applications.

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	Value	Units	Test Method / Conditions
CaSO4 -2H2O	min. 97	%	—
Combined Moisture	20.1	%	—
Free Moisture	0.1	%	—

	Value	Units	Test Method / Conditions
Specific Gravity	2.32	—	—
Mohs Hardness	2	—	—
Mesh (+50)	0	%	—
Mesh (+100)	1	%	—
Mesh (+200)	9	%	—
Mesh (+325)	28	%	—

The R.J. Marshall Company CS265X

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