Rubber Compounding Materials
Vulcanization Materials
Activators
|
Tradename
ò
Composition
Supplier
|
Properties
|
Function
& Compounding
|
|
Drimix
75% Triethanolamine
Flow Polymers LLCï |
Sp.gr. 1.30
|
Free flowing powder form of Triethanolamine
|
|
Drimix
70% Ricon 154
Flow Polymers LLCï |
Sp.gr. 1.1
|
Free flowing powder form of Ricon 154, a coagent.
|
|
Drimix
75% Vinyl Silane
Flow Polymers LLCï |
Sp.gr. 1.21
|
Free flowing powder form of Vinyl Silane
|
|
Dynamide
Urea powder formulated to improve processing and functionality.
Littlern Corporationï |
Sp.gr. 1.34; fine white powder; avg. particle size less than 10 micron.
|
Activator for nitrogen blowing agents; lowers decomposition temperature; reduces odor produced by some blowing agents; secondary accelerator; component of nitrosamine-free curing systems.
|
|
Elast-O-Cal 80
80% CaO in hydrotreated naphthenic oil binder
Rhein Chemie Corporationï |
Sp.gr. 2.20; firm paste dispersion in a high flash hydrotreated naphthenic oil binder (see calcium oxide)
|
An efficient moisture absorber for all commonly used elastomers imparting excellent protection against porosity or blistering in rubber products produced in low-pressure, high-temperature cure systems such as microwave units, LCM, hot air cures or fluidize
|
|
Elast-O-Cal 80FDA
80% Codex grade CaO dispersion in USP grade white
Rhein Chemie Corporationï |
Sp.gr. 2.25; firm paste dispersion in a mineral oil binder (see calcium oxide)
|
Similar in function to Elast-O-Cal 80 except Codex grade calcium oxide is used in a binder of USP grade white mineral oil; it is designed for applications involving food and liquid contact such as potable water contacting items andfood handling belting.
|
|
Elast-O-Cal 80HT
80% CaO paste dispersion in paraffinic oil binder
Rhein Chemie Corporationï |
Sp.gr. 2.25; firm paste dispersion in a 580°F flash point binder (see calcium oxide)
|
Similar to Elast-O-Cal 80 in function except the 580°F binder allows higher temperature curing operations without oil volatilization.
|
|
Elast-O-Cal 90
90% calcium oxide in oil binder
Rhein Chemie Corporationï |
Sp.gr. 2.73; off-white wetted powder
|
An efficient moisture absorber for all commonly used elastomers imparting excellent protection against porosity or blistering in rubber products produced in low-pressure, high-temperature cure systems such as microwave units, LCM, hot air cures or fluidized bed units.
|
|
Elast-O-Cal C-75
75% CaO dispersion in chlorinated paraffin
Rhein Chemie Corporationï |
Sp.gr. 2.30; firm paste dispersion in a chlorinated paraffin binder (see calcium oxide)
|
A specially designed desiccant for CPE and other polymers where peroxide cure systems are utilized; it will not reduce the effectiveness of the peroxide system which does occur with naphthenic based desiccants.
|
|
Elast-O-Cal P-90
90% CaO in DOP
Rhein Chemie Corporationï |
Sp.gr. 2.70; wetted powder in DOP carrier (see calcium oxide)
|
An efficient moisture absorber for all commonly used elastomers imparting excellent protection against porosity or blistering in rubber products produced in low-pressure, high-temperature cure systems such as microwave units, LCM, hot air cures or fluidize baths.
|
|
|
Elastomag 100
Magnesium oxide
Akrochem Corp.ï |
White powders. sp. gr, 3.2, surface area 100m2/gm, avg, sp gr, 2.5; shipped in 50# multiwall bags and PE pouches; protect from air and moisture.
|
For halogenated elastomers; vulcanizing and curing; activator, acid acceptor.
|
|
Elastomag 100
Magnesium oxide
H.M. Royal, Inc.ï |
White powders. sp. gr, 3.2, surface area 100m2/gm, avg, sp gr, 2.5; shipped in 50# multiwall bags and PE pouches; protect from air and moisture.
|
For halogenated elastomers; vulcanizing and curing; activator, acid acceptor.
|
|
Elastomag 170 Powder
Magnesium oxide
Akrochem Corp.ï |
White powder and micro pellets. sp. gr, 3.2; sa avg 170 m2/gr,; avg ps 2.2μ; shipped: 50 lb multiwall bags and PE pouches in cartons; protect from air and moisture.
|
For halogenated elastomers; vulcanizing and curing, activator, acid acceptor; high activity type MgO.
|
|
Elastomag 60
Magnesium oxide
H.M. Royal, Inc.ï |
White powder; sp. gr, 3.2; surface area 60m2/gr; shipped in 50# multiwall bags; protect from air and moisture.
|
For halogenated elastomers; vulcanizing and curing; activator, acid acceptor.
|
|
Emery 531
Tallow fatty acid
Cognisï |
|
Activator
|
|
FE(Ca(OH)2)-68
68% calcium hydroxide in Carnauba wax
Rhein Chemie Corporationï |
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
|
|
FE(CaO)-75
75% calcium oxide in Carnauba wax
Rhein Chemie Corporationï |
Sp.gr. 2.09; free flowing bead. (see Calcium Oxide).
|
FE(CaO)-75 dispersion is a protected form of calcium oxide for general use in fluoroelastomer compounding; wwill improve dispersion, property consistency, and reduce mixing time; for safe handling of calcium oxide, FE(CaO)-75 should be specified.
|
|
FE(MAG-HA)-55
55% magnesium oxide in Carnauba wax
Rhein Chemie Corporationï |
Sp.gr. 1.60; free flowing bead.
|
FE(MAG-HA)-55 dispersion is a protected form of magnesium oxide for general use in fluoroelastomer compounding; will improve dispersion, property consistency, and reduce mixing time.
|
|
Fluorocal H; Fluorocal O
Calcium hydroxide; calcium oxide
HB Chemicalï |
Tightly controlled particle size distribution for calcium hydroxide H-20, H-30; uniform, consistent particle size calcium oxide O-15.
|
Intended for FKM compounds where superior dispersion and consistency is required; several grades and packages available; allows single pass FKM mixing.
|
|
Grade 185
Zinc oxide
Perl Pigments, LLCï |
ZnO-99.3%, Pb-.09%, Fe-.02%, CD-.03%, sulfur-.10%, insoluble-.08%.
|
Accelerator, activator, vulcanizer
|
|
|
|
|