Technical Data Sheet

2 Marin Way, Stratham, New Hampshire 03885, USA • +1 (603) 775-4400 www.itaconix.com

ITACONIX® ZINADORTM 22LNew easy-to-use odor neutralizer, 100% bio-based

New & improved technologyfor odor neutralization

Applications• Liquidlaundrydetergents, especiallyforsports-wearand industrialclothing

•Airfresheners

•Carpet&upholsterycleaners

• Bathroom&surfacecleaners

• Petcare

• Personalcareproducts

•Wastewater&sewagetreatment

•Wastetreatment& landfillfacilities

•Animal&agriculturewaste containmentsites

Advantages•Effectiveonodorsrelatedto hydrogensulfide,mercaptans, ammoniaandbodyodor

• Readilysolubleinliquid formulationswithoutadditives

• Stableinhardwaterwithout additives

• StablefrompH2topH11

•Driestocrystal;nooilyresidues orneedforembrittlingagents

•Doesnotcausefoaming; noneedforanti-foamingagents

•Noodorinuseorfromresidues

•Great temperature stability

• 100%bio-based

Physical & Chemical Properties

CAS# 1662663-05-9

pH 68.0

Odor None

Avg.molecularweight(Mw) 5500g/mole

Activezinc 2%

Chemicalnature Poly(itaconic acid), Na, K, Zn salt

Appearance Clearyellowliquid

Viscosity 10-60cP

SpecificGravity 1.15g/cm3

Solidcontent 26%

Use Itaconix® ZINADORTM 22L for easy and cost-effective neutralization of odors. Itaconix® ZINADORTM 22L is a polymeric zinc itaconate complex that is 100% bio-based.

Itaconix® ZINADOR™ 22L is a major advance in odor neutralization. Zinc complexes are widely used to neutralize odors caused by hydrogen sulfide, mercaptans, thioethers, isovaleric acid and ammonia. Itaconix® ZINADOR™ 22L is a new, easier-to-use and more cost effective approach to formulating zinc complexes into home, industrial, and personal care products.

Independent laboratory testing confims that Itaconix® ZINADOR™ 22L performs equal to or better than the current leading zinc-based technology at neutralizing food odors, cat urine, and body odor.

Itaconix® ZINADOR™ 22L is a 100% bio-based product that delivers major new formulating, use, and cost advantages due to its ready water solubility and lack of residual deposits after use. No surfactants are added to the product or needed in end-use formulations. In addition, the product has no odor, does not cause foaming, and dries to a crystal, so no masking, anti-foaming or embrittling agents are needed.

zinc ricinoleate-based odor neutralizer

Itaconix® ZINADORTM нн[

cat urine

body odor

food odor (onions, garlic, bacon grease, beef fat)

62

60

58

56

54

52

50

Source: Sterling Laboratories, data available upon request

OdorReductionScore

Lowerscoreindicatesbetterodorremoval

Itaconix® ZINADOR™ 22L is stable over a broad pH range and high levels of water hardness. Current leading zinc-based technology requires separate products for different pH ranges and added chelation to protect products from hard water. Itaconix® ZINADOR™ 22L is compatible with leading non-ionic surfactants, anionic surfactants, fragrances, and hydrogen peroxide. It is not compatible with sodium hypochlorite. Itaconix® ZINADOR™ 22L can be transported and stored below 40o C. o In end-use formulations, the product is stable up to 60o C.

Formulating with Itaconix® ZINADOR™ 22L is easier and more effective than current leading zinc-based technology. With Itaconix® ZINADOR™ 22L, product claims and performance for odor neutralization are achieved without the need for adding: • surfactants • solvents • emulsifiers • chelants • embrittling agents • anti-foaming agents

Formulations are simpler, work across broad pH ranges, and do not leave problematic residues.

Technical Data SheetItaconix® ZINADORTM 22L

Better stability

Easier to formulate, better performance

Nothing contained herein grants or extends a license, express or implied, in connection with patents, issued or pending, of the manufacturer or others. The information contained herein is based on the manufacturer’s own study and the works of others. The manufacturer makes no warranties, expressed or implied, as to the accuracy, completeness, or adequacy of the information contained herein. The manufacturer shall not be liable (regardless of fault) to the vendee’s employees, or anyone for the direct, special or consequential damages arising out of or in connection with the accuracy, completeness, adequacy or furnishing of such information.Itaconix® is a registered trademark and ZINADORTM are trademarks of Itaconix Corporation. Copyright 2016 Itaconix Corporation. ALl rights reserved 12/15

2 Marin Way, Stratham, New Hampshire 03885, USA • +1 (603) 775-4400 www.itaconix.com

Samples available on request Please e-mail request to: samples@itaconix.com

To request information on ordering quantities and pricing Please call: +1 (603) 775-4400 or e-mail: sales@itaconix.com

pH Stablefrom2to11

Water Upto 400ppm Hardness (for a 5% solution at pH 8)

Surfactant Stablewithleadingnon-ionicand anionicsurfactants

Fragrance Stable

Temperature Stableforstorageandtransport

up to 40 o C, stable to freezing Stableinuseupto60oC

Bleach Sodiumhypochlorite-notcompatible Hydrogenperoxide-compatible

Typical Itaconix® ZINADORTM 22L

Ingredients w/w% w/w%

Itaconix® ZINADORTM 22L 0.0 2.5 (0.05%zinc)

50%zincricinoleate 1.0 0.0

(0.05%zinc)

Anionic 6.0 0.0 surfactant/emulsifier

Phosphonicacid 2.5 0.0 (DTPMP),32%

Triethanolamine 0.6 0.0

DIWater 89.9 97.5

Aqueous odor absorber formulation

V 1.0.5 Nov. 2016