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Natrochem was founded in 1913 on eleven acres on the outskirts of downtown Savannah, GA as The National Rosin Oil and Size Company, specializing in naval stores. Since then, the Hopkins family has carried on a tradition of quality for over four generations.

Since 1964, Natrochem has specialized in rubber chemical dispersions using their DLC process that improves handling and incorporation.

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Indopol

Tarene

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Plasticizer SC DLC-A is a diester of triethylene glycol, silicon-dioxide blend plasticizer, and softener for NR, SR's. Gives low temperature flexibility; improves processing.

Plasticizer SC DLC-A

Sunpar 2280 DLC-A is a paraffinic process oil silicon dioxide blend plasticizer for NR, IR, EPDM, and EPR. Excellent incorporation and easy handling.

Sunpar 2280 DLC-A

Natrochem TBEP DLC-A is blend of tributoxyethyl phosphate and silicon-dioxide. Provides very low temperature flexibility to plastics and acrylonitrile elastomers. Used as a plasticizer and a flame retardant in adhesives. It may retard cure with large loadings. Incorporates rapidly; aids filler dispersion; and reduces pigment requirements in colored stocks.

Natrochem TBEP DLC-A

Natrochem TAC DLC-A is a triallyl cyanurate, silicon-dioxide blend accelerator for EPM and co-agent for peroxide-cured EP polymers. It reduces cure time, eliminates odor caused by sulfur co-agent, improves heat aging and compression set resistance.

Natrochem TAC DLC-A

Indopol H300 DLC-A is a polybutene, silicon-dioxide blend plasticizer and tackifier for NR, IIR, SBR, EPDM, polyisobutylene and thermoplastic elastomers. It aids compounding, molding, and pressure sensitive and hot-melt adhesives.

Indopol H300 DLC-A

Natrochem DOP DLC-A is a Di-octyl phthalate-silicon dioxide blend plasticizer for NR, SBR, IIR, IR, polyisobutylenes and chlorinated polyethylenes. Large additions may retard cure slightly. Incorporates rapidly; reduces pigment requirements in color stocks; aid filler incorporation.

Natrochem DOP DLC-A

Zeonet PB DLC-A is a blend of tetra-n-butyl phosphonium benzotriazolate with silicon dioxide. Used as an elastomer curative and adhesion promoter.

Zeonet PB DLC-A

Trilene 65 DLC-A is a free-flowing powder made by combining Trilene liquid polymer and silicon dioxide. The blend is nominally 68% EPDM polymer and 32% silica. It is available as a dry, free-flowing powder that is easy to measure, store and transfer. DLC incorporates quickly and thoroughly into various elastomer systems, and gives quality and processing advantages when compared to neat polymer. Trilene 65 DLC-A is effective in EPDM, BR, NR, SBR and other elastomers.

Trilene 65 DLC-A

Natro-Cel 6102-A is a naval stores-based NR, SR plasticizer, softener. Aids extrusions and processing; renders stocks tacky. Has no effect on cure rate. Prevents scorch.

Natro-Cel 6102-A

Natrochem

Natrochem was founded in 1913 on eleven acres on the outskirts of downtown Savannah, GA as The National Rosin Oil and Size Company, specializing in naval stores. Since then, the Hopkins family has car

Natrochem - Rubber - Chemical Dispersions - DLC Process

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Tarene 20 is a low-cost, dark, non-staining, thermoplastic oleo-resinous product having a naval stores base. The performance properties are comparable or superior to pine tar. Tarene 20 finds its widest application as a plasticizer, tackifier, and processing aid in rubber compounding. Other potential uses include adhesives, tar modifications, epoxy extension, coatings, mastics, and use as a low-cost acid for emulsions.

Tarene 20 Technical Data Sheet

Tarene 20 Technical Data Sheet - Natrochem

Tarene 20 Safety Data Sheet

Tarene 20 Safety Data Sheet - Natrochem

Tarene 20

Tarene 20 is a low-cost, dark, non-staining, thermoplastic oleo-resinous product having a naval stores base. The performance properties are comparable or superior to pine tar. Tarene 20 finds its wide

Tarene 20 - Natrochem - Tackifier - Good Stain Resistance

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	Value	Units	Test Method / Conditions
Acid Number	20 - 40	—	QCL-8.2.4-2-4
Viscosity (SFS at 122°F)	100 - 200	cps	QCL-8.2.4-2-5
Specific Gravity at 80°F	0.950 - 1.000	—	QCL-8.2.4-2-12
Moisture	Max. 1.0	%	QCL-8.2.4-2-7
Heat Loss(2 hrs at 105°F)	Max. 7.0	—	QCL-8.2.4-2-9
Ash Content	Max. 1.25	%	QCL-8.2.4-2-8

Tarene 20

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