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INDULIN AA-86...

cationic emulsifier...

PRODUCT DATA BULLETIN...

Description and Typical Applications INDULIN AA-86 is a 100% active liquid asphalt emulsifier used in production of rapid-set and medium-set cationic emulsions. The product is easy to dissolve in water at 40 C (104 F) during emulsifier solution production. This specially formulated emulsifier builds medium emulsion viscosity, and is effective across a range of dosage rates. INDULIN AA-86 will give high demulsibility, even at higher surfactant use levels typically needed to emulsify polymer-modified asphalts. INDULIN AA-86 is a liquid product over the full range of typical ambient production temperature conditions. Emulsions made with INDULIN AA-86 are compatible with a wide range of aggregates, from silicate through limestone and dolomite, and demonstrate rapid curing properties in properly formulated chip seal or surface dressing formulations. Typical Properties Physical form Density, g/ml (lbs/gal), 25 C (77 F) Specific gravity, 25 C (77 F) Flash Point, C ( F) pH, 5% aqueous, w/v, 25 C (77 F) Pour point, C ( F)...

Liquid 0.89 (7.42) 0.89 163 (325) 9 11 0 2 (32 36)...

Usage INDULIN AA-86 can be pumped at temperatures down to 1 2 C (34 36 F) without additional heating. If necessary, gently heat INDULIN AA-86 in a hot box or steam box until completely liquid. If a drum heater must be used, it should incorporate the largest heating area possible to avoid localized overheating (which can degrade the quality of the emulsifier). Add the INDULIN AA-86 to the calculated amount of water heated to 40 50 C (104 122 F). Then add the amount of hydrochloric acid necessary to bring the solution to the desired pH, typically 2 3 pH. An alternate method of preparing the emulsifier solution is to add approximately 90% of the acid needed to the 45 C (113 F) water, and then add INDULIN AA-86 to the acidified water. Add additional acid to adjust the pH to the desired level. Normal use levels of INDULIN AA-86 range from 0.20 - 0.30% for CRS and polymer modified CRS, and 0.4 0.6% for CMS emulsions. Alternately, for CMS emulsion for dense graded aggregates, INDULIN AA-86 can also be used in combination with CSS emulsifiers INDULIN AA-22 or AA-57 at a 0.25/0.25 0.30/0.30% use level to achieve sufficient mix time. Storage INDULIN AA-86 may be stored at ambient temperatures. If necessary, the product may be gently heated to 10 40 C (50 104 F) to facilitate pumping, but should not be stored in excess of 4...

Document Keywords

Download product data sheet specialty chemicals asphalt additives ss lin k mwv009045

About Hayes Products, Llc

MeadWestvaco (MWV) is a global packaging solutions company serving the world's most premier consumer products brands in the healthcare, beauty and personal care, home and garden, food, food service, beverage,...

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