DESCRIPTION:
RoadChem™ 1000® is an anionic slow setting emulsifier for preparing highly stable asphalt emulsions. RoadChem™ 1000® is supplied as a powder that is easy to use and disperses well in water. For bulk purchases a liquid version may be purchased.

BENEFITS:

• Creates Highly stable emulsions
• Available as powder or liquid
• Easily dispersed in water
• High activity
• Emulsifies most asphalts

PHYSICAL PROPERTIES:
Appearance: Dry brown powder. Liquid version available in bulk.
Flash point: Not available
Specific gravity: 0.7 g/ml
Storage: Store in a well ventilated cool dry place. Keep dry.
Storage life: 12 months minimum (if stored correctly).
Packaging: Supplied in bags (22.7kg) or in 200Kg drums for liquid version.

APPLICATION:
RoadChem™ 1000® may be used in the production of slow setting asphalt emulsions.
RoadChem™ 1000® is a lignin derivative.

TYPICAL FORMULATION:
All formulations should be tested in the laboratory before use.

RoadChem™ 1000® 1.6%
Sodium hydroxide 0.15%
Adjust pH to 9.0 -10.0
Water: 36.2%

Asphalt: 62%

RoadChem™ 1000® gives optimum cement mixing around a pH of 9.0. It must first be dissolved in warm water and pH adjusted using Sodium Hydroxide.

SAFETY:
A Material Safety Data Sheet is available for this product. Always read the safety data sheet for any chemical prior to use.

Valley Slurry Seal Company, PO Box 981330, West Sacramento, CA 95798, USA.
Phone (916) 373-1500 Fax: (916) 373-1438 Email: vss@slurry.com

Information given herein is given in good faith, without warranty, representation or inducement or license of any kind. VSS does not assume any legal responsibility for reliance upon same. VSS is not responsible for materials not manufactured by VSS that may represent a hazard in handling or use, nor for the safety of any process employing any VSS product. No representation is given as to freedom from patent restriction.

RK/August 5, 1998