// Additives for Construction //

// BU CONSTRUCTION & PAINTS //

Performing Solutions

The Lamberti Group

Lamberti is a private, Italian chemical company, established in 1911 and engaged in R&D, production and supply of auxiliary, fine chemicals and specialty chemicals for the industry.It has about 1300 employees worldwide.

The core technologies of the Lamberti Group are:• polysaccharide derivatives

(cellulosics and other hydrocolloids);• water-based synthetic polymers

(polyacrylics and water-based polyurethanes);• oleochemicals (surfactants, fatty derivatives

and functional formulations).

Our primary production technologies are supported by dedicated R&D laboratories and by state-of-the art pilot plants. The Group has also established in those countries where it is present with subsidiaries a number of application laboratories that are dedicated to the fine tuning of each peculiar application, as a function of the final industrial use or the specific needs of the customer.Products are sold in over 15 different markets: cosmetics & personal care, agro-chemistry, oil field operations, textile, leather, paper, ceramics, paints & coatings, construction, surfactants for industrial applications, etc.

Cellu

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Hydr

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Acry

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Pol

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Oleo

chem

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Pigm

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Enzy

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Form

ulat

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Agrochemicals & Veterinary

Cosmetics & Personal Care

Homecare and I&I

Food Industry

Geo

Scie

nce Oil & Gas

Mining

Civil Engineering

Mat

erial

Scie

nce

Ceramics

Construction & Paints

Paper

Leather Finishing

Soft & Textile Coating Compounds

Industrial Coating

Printing Ingredients for Textile& Digital Industrial Inks

Surfactants for Polymerization& Chemical Industry

Natural Polymers Synthetic Polymers Oleochemistry Others

Relying on different technological platforms, Lamberti offers to Construction & Paints industry a wide portfolio of products from green and renewable raw materials, to modify and enrich mortars, dry mix plasters and paints.Our high research activity focused on innovative raw materials enables us to provide high performing and versatile products, covering all applications in the Construction industry.A constant and qualified technical assistance is the key to meeting all the specific needs coming from the market, developing customized proposals and solutions.

Construction SpecialtiesOur philosophy: to create value added for our customers with attention to their requirements.

• Customized and Innovative Solution• Interactive Technical Assistance• Glocal Orientation• Consolidated Distribution Network

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Description Appearance Brookfield viscosity / Main spec. G Y P S U M C E M E N T PASTE & LIQUID SYSTEM Features & Benefits

Rheological Modifiers Water Retentive Agents

ESACOL 50 M/B Chemically modified polysaccharide Whitish flowing powder 21000 - 26000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l Enhanced anti slip effect in T type CTA formulations

ESACOL 55 M/U Chemically modified polysaccharide Whitish flowing powder 23000 - 28000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l Open time enhancer with high water retention

capability

ESACOL 50D1 Hydrophobically modified polysaccharide Ivory flowing powder 1000 - 2200 mPa*s

(1% w/w solution, 20 °C, 20 rpm) l l l ¡ ¡ High water retention capability with excellent workability

ESACOL HM 22 Hydrophobically modified polysaccharide Ivory flowing powder Min. 4500 mPa*s

(1% w/w water solution, 20 °C, 20 rpm) l l High thickening power with pseudoplastic behaviour

ESACOL HS 20 Chemically modified polysaccharide Ivory flowing powder 8000 - 11000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 26 S Chemically modified polysaccharide Ivory flowing powder 6000 - 11000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 30 Chemically modified polysaccharide Ivory flowing powder 6000 - 10000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ l ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 30 R Chemically modified polysaccharide with delayed solubility Ivory flowing powder 6000 - 10000 mPa*s

(2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l l l l Multi-purpose rheology modifierCan be used in combination with all additives

ESACOL MX 110 Chemically modified polysaccharide Ivory flowing powder 6000 - 8000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l ¡ l ¡ Multi purpose additive for drymix systems

Good wetting capability, prevents lumps

ESACOL MX 155 Chemically modified polysaccharide Ivory flowing powder 6000 - 8000 mPa*s (2% w/w solution, 20 °C, 20 rpm) ¡ l ¡ l l l Anti settling agent with excellent suspending power

at very low dosage

ESACOL MX 195 Chemically modified polysaccharide Ivory flowing powder 9000 - 13000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l ¡ l ¡ l Highly performing additive for plasters and adhesives

ESACOL 506/E Low molecular weight chemically modified polysaccharide Ivory flowing powder 10000 - 20000 mPa*s

(10% w/w solution, 20 °C, 20 rpm) l Enhances water repellency of plasterboards allowing reductions of siloxanes dosage

Construction additives and their applications

l highly recommended

¡ suitable

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Description Appearance Brookfield viscosity / Main spec. G Y P S U M C E M E N T PASTE & LIQUID SYSTEM Features & Benefits

Rheological Modifiers Water Retentive Agents

ESACOL 50 M/B Chemically modified polysaccharide Whitish flowing powder 21000 - 26000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l Enhanced anti slip effect in T type CTA formulations

ESACOL 55 M/U Chemically modified polysaccharide Whitish flowing powder 23000 - 28000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l Open time enhancer with high water retention

capability

ESACOL 50D1 Hydrophobically modified polysaccharide Ivory flowing powder 1000 - 2200 mPa*s

(1% w/w solution, 20 °C, 20 rpm) l l l ¡ ¡ High water retention capability with excellent workability

ESACOL HM 22 Hydrophobically modified polysaccharide Ivory flowing powder Min. 4500 mPa*s

(1% w/w water solution, 20 °C, 20 rpm) l l High thickening power with pseudoplastic behaviour

ESACOL HS 20 Chemically modified polysaccharide Ivory flowing powder 8000 - 11000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 26 S Chemically modified polysaccharide Ivory flowing powder 6000 - 11000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 30 Chemically modified polysaccharide Ivory flowing powder 6000 - 10000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ l ¡ l l Multi-purpose rheology modifier

Can be used in combination with all additives

ESACOL HS 30 R Chemically modified polysaccharide with delayed solubility Ivory flowing powder 6000 - 10000 mPa*s

(2% w/w solution, 20 °C, 20 rpm) l l l l l ¡ ¡ l l l l l Multi-purpose rheology modifierCan be used in combination with all additives

ESACOL MX 110 Chemically modified polysaccharide Ivory flowing powder 6000 - 8000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l ¡ l ¡ Multi purpose additive for drymix systems

Good wetting capability, prevents lumps

ESACOL MX 155 Chemically modified polysaccharide Ivory flowing powder 6000 - 8000 mPa*s (2% w/w solution, 20 °C, 20 rpm) ¡ l ¡ l l l Anti settling agent with excellent suspending power

at very low dosage

ESACOL MX 195 Chemically modified polysaccharide Ivory flowing powder 9000 - 13000 mPa*s (2% w/w solution, 20 °C, 20 rpm) l ¡ l ¡ l Highly performing additive for plasters and adhesives

ESACOL 506/E Low molecular weight chemically modified polysaccharide Ivory flowing powder 10000 - 20000 mPa*s

(10% w/w solution, 20 °C, 20 rpm) l Enhances water repellency of plasterboards allowing reductions of siloxanes dosage

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Description Appearance Brookfield viscosity / Main spec. G Y P S U M C E M E N T PASTE & LIQUID SYSTEM Features & Benefits

Natural Thickeners

ESAMID HP Chemically modified starch Whitish powder 300 - 700 mPa*s (5% w/w solution, 20 °C, 20 rpm) l l l l l ¡ High thickening efficiency

ESAMID NA Chemically modified starch Whitish powder 800 - 1400 mPa*s(5% w/w solution, 20 °C, 20 rpm) l l l l l ¡ Highly pseudpoplastic

Suitable for anti slip applications

ESAMID P12 Chemically modified starch Whitish powder 800 - 1600 mPa*s(8% w/w solution, 20 °C, 20 rpm) ¡ l l Designed to give extended open time to joint fillers

and adhesive mortar

ESAMID S40 Chemically modified starch Ivory brown powder 2000 - 4000 mPa*s(5% w/w solution, 20 °C, 20 rpm) l l ¡ Highly pseudpoplastic

Increase workability and final appearance

Air Entraining Agents

ESAPON 12/14 & 1214/L Sodium alkyl sulphate White powder 7 - 10.5 (ph sol. 1%) l l l l Air entraining agent with high foaming capability

ESAPON 1850/C - 1851 Ethoxylated fatty alcohol White powder 5 - 8 (ph sol.) l l l l l l l l Wetting agent

Suitable for controlling air voids dimension

ESAPON 9AL Ammonium alkyl ether sulphate Clear liquid l Air entraining agent with high foaming capability

Anti Foaming Agents

DEFOMEX AP 122 Hydrophobic silica and organic polymers in mineral oil White powder l l l Defoamer with good price/performance ratio

DEFOMEX AP 199 Hydrophobic silica and organic polymers in mineral oil White powder l l l Highly efficient in preventing foam entraining

DEFOMEX AP 488 Ethoxylated fatty alcohol White powder l l l Highly efficient in removing foam

Synthetic ThickenersVISCOLAM 330 ASE Whitish emulsion Max. 200 mPa*s

(w/w solution, 25 °C, 50 rpm) l l l Increases both high and low shear viscosities

VISCOLAM 600 HASE Whitish emulsion Max. 200 mPa*s(w/w solution, 25 °C, 50 rpm) l l l Pseudoplastic profile

Special ProductsCERFOBOL R/75 Water emulsion of organic polymers Whitish emulsion Max. 100 cps (20 °C, 100 rpm) l ¡ l l ¡ High water repellency and open time extender

PARACEL S Stearates dispersion Whitish dispersion Max. 400 mPa*s (20 °C, 100 rpm) l Efflorescence inhibitor

Construction additives and their applications

l highly recommended

¡ suitable

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Description Appearance Brookfield viscosity / Main spec. G Y P S U M C E M E N T PASTE & LIQUID SYSTEM Features & Benefits

Natural Thickeners

ESAMID HP Chemically modified starch Whitish powder 300 - 700 mPa*s (5% w/w solution, 20 °C, 20 rpm) l l l l l ¡ High thickening efficiency

ESAMID NA Chemically modified starch Whitish powder 800 - 1400 mPa*s(5% w/w solution, 20 °C, 20 rpm) l l l l l ¡ Highly pseudpoplastic

Suitable for anti slip applications

ESAMID P12 Chemically modified starch Whitish powder 800 - 1600 mPa*s(8% w/w solution, 20 °C, 20 rpm) ¡ l l Designed to give extended open time to joint fillers

and adhesive mortar

ESAMID S40 Chemically modified starch Ivory brown powder 2000 - 4000 mPa*s(5% w/w solution, 20 °C, 20 rpm) l l ¡ Highly pseudpoplastic

Increase workability and final appearance

Air Entraining Agents

ESAPON 12/14 & 1214/L Sodium alkyl sulphate White powder 7 - 10.5 (ph sol. 1%) l l l l Air entraining agent with high foaming capability

ESAPON 1850/C - 1851 Ethoxylated fatty alcohol White powder 5 - 8 (ph sol.) l l l l l l l l Wetting agent

Suitable for controlling air voids dimension

ESAPON 9AL Ammonium alkyl ether sulphate Clear liquid l Air entraining agent with high foaming capability

Anti Foaming Agents

DEFOMEX AP 122 Hydrophobic silica and organic polymers in mineral oil White powder l l l Defoamer with good price/performance ratio

DEFOMEX AP 199 Hydrophobic silica and organic polymers in mineral oil White powder l l l Highly efficient in preventing foam entraining

DEFOMEX AP 488 Ethoxylated fatty alcohol White powder l l l Highly efficient in removing foam

Synthetic ThickenersVISCOLAM 330 ASE Whitish emulsion Max. 200 mPa*s

(w/w solution, 25 °C, 50 rpm) l l l Increases both high and low shear viscosities

VISCOLAM 600 HASE Whitish emulsion Max. 200 mPa*s(w/w solution, 25 °C, 50 rpm) l l l Pseudoplastic profile

Special ProductsCERFOBOL R/75 Water emulsion of organic polymers Whitish emulsion Max. 100 cps (20 °C, 100 rpm) l ¡ l l ¡ High water repellency and open time extender

PARACEL S Stearates dispersion Whitish dispersion Max. 400 mPa*s (20 °C, 100 rpm) l Efflorescence inhibitor

Quality Management System - certification under ISO 9001:2008 for Lamberti SpA, Unichem SpA and the foreign affiliates in Brazil, Spain, China, India.

Environmental Management System - certification under ISO 14001:2004 for Lamberti SpA.

EFfCI GMP - certification under EFfCI GMP (Standardfor Cosmetic Ingredients): Viguzzolo, Zanica.

AEO - Lamberti S.p.A. is certified as an Authorized Economic Operator, according to the European Community Customs Code.

Work Safety Management System - certification under OHSAS 18001 for Lamberti SpA.

Responsible Care - Lamberti SpA is certified under this program.

REACH - The Lamberti Group is committedto guarantee the registration and proper management of substances and products marketed, as requested by REACH Regulation (Reg. 1907/2007/EEC). For more details about Lamberti activities on REACH see: www.lamberti.com/about_us/reach.cfm

RSPO - certification under the RSPO Supply Chain Certification Standard, version June 2017: Viguzzolo

Certifications and more

www.lamberti.com

(01.

2020

)

Lamberti in the World

EUROPEItalyGallarate(Headquarters &Commercial Offices)

Albizzate(Main production facilities,Technological research center)

Fiorano Modenese Nerviano RezzatoTrissino ViguzzoloZanica

FranceLiergues

GermanyBammental

PolandTomaszów Mazowiecki

RussiaMoscow

SpainOnda (Castellón)

TurkeyIstanbul

AFRICASouth AfricaWestmead

ASIAChina Hong KongShanghai

IndiaRajkot

IndonesiaBekasi

South KoreaSeoul

United Arab EmiratesDubai

AMERICASArgentinaBuenos Aires

BrazilNova Odessa

Canada Red Deer

ColombiaBogotá

MexicoQuerétaro

United StatesChattanoogaConroeConshohockenHungerfordWaukegan

Lamberti GroupHeadquartersVia Marsala, 38/d21013 Gallarate (VA) - Italy

BU Construction & PaintsPhone +39 0331 715 743Fax +39 0331 715 800constructions@lamberti.com

// BU CONSTRUCTION & PAINTS //