Rubber Compounding Materials
Vulcanization Materials
Activators


339 items found
Search by for

Tradename
Composition ñ
Supplier

Properties

Function & Compounding


FE(Ca(OH)2)-68
68% calcium hydroxide in Carnauba wax
Rhein Chemie Corporation
ï

Sp.gr. 1.64; free flowing bead. (see Calcium Hydroxide).

FE(Ca(OH)2)-68 dispersion is a protected form of calcium hydroxide for general use in fluoroelastomer compounding; will improve dispersion, property consistency, and reduce mixing time; for safe handling of calcium hydroxide, FE (Ca(OH)2)-6


DLP 1007 SR-350-65H (TMPTMA)
65% SR-350 on a carrier
HEXPOL Compounding
ï

Dry Liquid Powder - free flowing version of the SR-350 liquid - TMPTMA - Trimethylolpropane Trimethacrylate. Easier to handle, weigh and incorporate into NR and SR compounds.


Stan-Mag Bar
65% MgO in a proprietary binder
Harwick Standard
ï

Sp.gr. 1.80;bar form

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


Stan-Mag Bar
65% Magnesium Oxide in napthenic oil
HEXPOL Compounding
ï

Sp. gr. 1.80

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


Mastermix Magnesium Hydroxide 4901 Cube-65
65% Magnesium Hydroxide in a CPE binder
HEXPOL Compounding
ï

Sp. gr. 1.65

Dispersed form of Magnesium Hydroxide for use in natural and synthetic rubbers.


Mastermix Mag Oxide 5826 Red Cube-65
65% Mag Oxide in an EPR binder
HEXPOL Compounding
ï

Sp. gr. 1.55

Dispersed form of a High Activity Mag Oxide for use in natural and synthetic rubbers.


Mastermix HMT 4136 Slab-65
65% HMT in a SBR binder
HEXPOL Compounding
ï

Sp. gr. 1.14

Dispersed form of HMT - Hexamethylenetetramine for use in natural and synthetic rubbers.


DLP 1100 HMMM-65
65% HMMM on a carrier
HEXPOL Compounding
ï

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 4932 Paste-60
60% Zinc Oxide in a PIB binder
HEXPOL Compounding
ï

Sp. gr. 1.80

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


Mastermix Zinc Oxide 6182 Paste-60
60% Zinc Oxide in a DOTP binder
HEXPOL Compounding
ï

Sp. gr. 1.96

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





Zinc Oxide Dispersion
60% zinc oxide dispersed in water
Vanderbilt Chemicals, LLC
ï

Density @ 25°C 1.98 Mg/m3; white dispersion; pH neat sample 9-11; total solids 2hrs @ 100-105°C 59.5-63.5%.

This dispersed form of zinc oxide permits its direct incorporation into latex compounds; Zinoxide at 0.5-6.0 phr is used to activate the cure of NR,SBR, and NBR latex compounds; zinc oxide acts as a vulcanizing agent in CR and XNBR latex; a minimum of 5 phr zinc oxide is generally used for the compounding of CR latexes.


Mastermix Stan-Mag 5224 Paste-60
60% Stan-Mag in a TOTM binder
HEXPOL Compounding
ï

Sp.gr. 1.69

Dispersed form of a High Activity Magnesium Oxide for use in natural and synthetic rubbers.


DLP 1025 SR-350W-60H
60% SR-350W on a carrier
HEXPOL Compounding
ï

Sp. gr. 1.30

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.


Mastermix Resorcinol 5070 Paste-60
60% Resorcinol in a DIDP binder
HEXPOL Compounding
ï

Sp. gr. 1.10

Dispersed form of Resorcinol for use in natural and synthetic rubbers.


Rhenogran HPCA-70
60% methyl-2-mercaptobenzimidazol and 1,8 diazabicyclo-5,4,0 undec-7-en, in a polymer binder
Rhein Chemie Corporation
ï

Sp.gr. 1.1; off white granules

Can replace MgO in polychloroprene compounds; excellent heat aging properties can be achieved; replacement of MgO in blends with HIIR compounds is possible.


Kenlastic K-25067
60% HSC litharge/EPM
Flow Polymers LLC
ï

Sp.gr. 4.82

Activator, a dispersion of HSC litharge in polymer form


Mastermix HMT 4811 Slab-60
60% HMT in a NR binder
HEXPOL Compounding
ï

Sp. gr. 1.15

Dispersed form of HMT - Hexamethylenetetramine for use in natural and synthetic rubbers.


Mastermix HMT 4060 Paste-60
60% HMT in a DOP binder
HEXPOL Compounding
ï

Sp. gr. 1.15

Dispersed form of HMT - Hexamethylenetetramine for use in natural and synthetic rubbers.


Mastermix Hexa 4924 Paste-60
60% Hexa in a DOP binder
HEXPOL Compounding
ï

Sp. gr. 1.30

Dispersed form of HMT - Hexamethylenetetramine for use in natural and synthetic rubbers.


Stan-Mag DS-2 Bar
57% Magnesium Oxide
HEXPOL Compounding
ï

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





Go to Page
Prev  8 9 10 11 12 13 14 15 16 17  Next
Show items at a time

Ø Main Menu
Ø Subscribe

Click companies below for more information about Activators

Suppliers listed
on this page

Rhein Chemie Corporation

HEXPOL Compounding

Harwick Standard

Vanderbilt Chemicals, LLC

Flow Polymers LLC

     

This page, and all contents, are Copyright (c) 2020 Rubber World Magazine.
This site was created by Rubber World Magazine's Electronic Publishing Division, Akron, Ohio.