Rubber Compounding Materials
Vulcanization Materials
Activators


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DLP 1026 SR-350W-72A
72% SR-350W on a carrier
HEXPOL Compounding
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Dry Liquid Powder - free flowing version of the SR-350W liquid - TMPTMA - Trimethylolpropane Trimethacrylate. Easier to handle, weigh and incorporate into NR and SR compounds.


DLP 1076 SR-231-70MP7
70% SR-231 on carrier
HEXPOL Compounding
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Sp. gr. 1.08

Dry Liquid Powder - free flowing version of the SR-231 - Diethylene Glycol Dimethacrylate liquid. Easier to handle, weigh and incorporate into NR and SR compounds.


PolyBound 367 Calcium Oxide-85
85% Calcium Oxide encapsulated in a proprietary binder
HEXPOL Compounding
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Sp. gr. 2.48

Polymer bound powder form of calcium oxide; dust free form incorporates rapidly during mixing.


Stan-Mag DS-2 Bar
57% Magnesium Oxide
HEXPOL Compounding
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Sp. gr. 1.80

A high activity, very high surface area magnesium oxide for use as an acid acceptor in chlorinated polymers CR,CSM and CPE


DLP 1100 HMMM-65
65% HMMM on a carrier
HEXPOL Compounding
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Sp. gr. 1.38

Dry Liquid Powder - free flowing version of the HMMM - Hexamethoxy methylmelamine liquid. Easier to handle, weigh and incorporate into NR and SR compounds.


Mastermix Zinc Oxide 5318 Pellet-85
85% Zinc Oxide in an EPR binder
HEXPOL Compounding
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Sp. gr. 3.11

Dispersed form of medium surface area zinc oxide for use in natural and synthetic rubbers.


Mastermix Zinc Sulfide 5640 Slab-20
20% Zinc Sulfide in a binder
HEXPOL Compounding
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Sp. gr. 1.00

Dispersed form of Zinc Sulfide for use in natural and synthetic rubbers.


Mastermix Lime 2182 Paste-70
70% lime
HEXPOL Compounding
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Sp. gr. 1.97

Dispersed form of Calcium Oxide for use in natural and synthetic rubbers.


Mastermix CalMag 5903 Slab-45
45% active 2:1 blend of calcium hydroxide and magnesium oxide in an FKM (genuine Viton) binder.
HEXPOL Compounding
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Sp. gr. 1.94.

A convenient dispersed blend of activators for FKM compounds.


PolyBound 498 Zinc Oxide
85% ZnO in a proprietary binder
HEXPOL Compounding
ï

Sp.gr. 3.25; crumb

Polymer bound powder form of zinc oxide; dust free form; incorporates rapidly.





Desical P
80% calcium oxide in a naphthenic oil binder system
HEXPOL Compounding
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Sp.gr. 2.24; paste

A premium paste dispersion for rapid mixing in rubber compounds; a cure activator; eliminates porosity due to moisture related blistering; used in low pressure or pressureless continuous curing of rubber extrusion products such as automotive weatherseals and pipe insulation.


Desical
80% calcium oxide in a naphthenic oil binder system
HEXPOL Compounding
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Sp.gr. 2.10; liquid

Dispersion provides rapid incorporation into liquid systems, such as vinyl plastisols, and eliminates porosity due to moisture related blistering; used for pressureless and fusion processes for plastics.


PolyBound 350 HSA Zinc Oxide 85
85% high surface area zinc oxide encapsulated in proprietary binder
HEXPOL Compounding
ï

Sp.gr. 3.22

Polymer bound powder from high surface area zinc oxide used in cure systems for NR and SRs; dust free form incorporates rapidly during mixing.


Stan-Mag MLW
Lightly calcined magnesium oxide
HEXPOL Compounding
ï

Sp.gr. 3.22; surface area- 115m2/g; 98% passes 325 mesh

Medium-high activity and surface area grade used as an activator, acid acceptor and scorch protector for halogenated polymers CR, CSM and CPE


DLP 1073 SR-231-55MP3
55% SR-231 on a carrier
HEXPOL Compounding
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Sp. gr. 1.11

Pelletized version of the SR-231 liquid - Diethylene glycol dimethacrylate. Easier to handle, weigh and incorporate. Carrier is LLDPE.


Mastermix Zinc Oxide 5350 Pellet-85
85% Zinc Oxide in an EPDM binder
HEXPOL Compounding
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Sp. gr. 3.10

Dispersed form of medium surface area zinc oxide for use in natural and synthetic rubbers.


Mastermix Calcium Oxide 6119 Paste-80
80% Calcium Oxide in a DIDP binder
HEXPOL Compounding
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Sp. gr. 2.27

Dispersed form of Calcium Oxide for use in natural and synthetic rubbers.


Stan-Mag Mini Beads
Medium light calcined, high activity magnesium oxide in a paraffinic oil binder system
HEXPOL Compounding
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Sp.gr. 1.80; small bead form; 65% activity.

Pre-wet form which is non-dusty, free flowing and protected from the deleterious affects of humidity; use for rapid dispersion in halogenated polymers as an acid acceptor, scorch protector and curative.


Stan-Mag DS2
Magnesium oxide
HEXPOL Compounding
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Sp.gr. 3.22;surface area- 165 m2g; powder

A high activity ,high surface area magnesium oxide for use as an acid acceptor in chlorinated polymers CR,CSM and CPE


PolyBound 359 Calcium Oxide-80
80% Calcium Oxide encapsulated in a proprietary binder
HEXPOL Compounding
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Sp. gr. 2.32

Polymer bound powder form of calcium oxide; dust free form incorporates rapidly during mixing.





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