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  • KELZAN® S PLUS Xanthan Gum

    www.cpkelco.com | E-mail: [email protected]

    A Dispersible Xanthan Gum for Industrial Applications

  • What If…you could

    IMPROVE YOUR MANUFACTURING PROCESS with a more effective water dispersible

    xanthan gum?

    COST AND PERFORMANCE ADVANTAGES FOR INDUSTRIAL APPLICATIONS REQUIRING A DISPERSIBLE XANTHAN GUM

    CP Kelco’s KELZAN Xanthan Gum range is globally recognized for providing effective and reliable rheology modification, stabilization, and suspension in many industrial applications. Our newest innovation, KELZAN S PLUS Xanthan Gum, provides all the key performance features associated with dispersible xanthan gum – easy dispersion; consistent hydration; and excellent stability while providing viscosity and suspension with greater efficiency.

    KELZAN® S PLUS Xanthan Gum

    COST AND PERFORMANCE ADVANTAGES For industrial applications, KELZAN S PLUS Xanthan Gum provides all the functional benefits that are synonymous with dispersible xanthan gum. These functional properties include effective rheological modification; suspension; stability; and compatibility with salts, acids, temperature, enzymes and high solids. Cost savings can be achieved through a reduction in the xanthan gum use level, ranging from 10% to 20%, depending on the type of application.

    Figure 2: Calcium carbonate slurries stabilized with the KELZAN S PLUS product versus the typical xanthan gum product. Better stability was obtained with KELZAN S PLUS Xanthan Gum even at 15% lower use levels.

    Figure 1: The shear viscosity profiles of KELZAN S PLUS Xanthan Gum and typical xanthan gum showing the equivalent or higher viscosity results of KELZAN S PLUS Xanthan Gum even when used at 15% lower gum level than the typical xanthan gum product.

    SUPERIOR VISCOSITY FOR ENHANCED FUNCTIONALITYKELZAN S PLUS Xanthan Gum was specifically designed to provide higher viscosities at low shear rates than those offered by today’s typical xanthan gums. Why is this important? Viscosity at low shear rates is the key to suspension of particulates and enhanced emulsion stability in a wide range of industrial applications using xanthan gum. The KELZAN S PLUS product’s higher viscosities at low shear rates allow it to provide stabilization superior to that offered by typical xanthan gum.

    The benefits an industrial manufacturer can expect from superior low shear rate viscosity are:• Improved stability over time• Enhanced cling• Opportunity to reduce gum use level to achieve the same

    performance

    Due to the high pseudoplasticity (high viscosity at low shear rates and low viscosity at high shear rates) of KELZAN S PLUS Xanthan Gum, manufacturers will continue to see the ease of pumping benefits that all KELZAN products offer.

    0.17% KELZAN S PLUS

    0.2% TYPICAL XANTHAN GUM

  • What If…you could ENHANCE

    PRODUCT STABILITY and SHELF LIFE

    with superior pseudoplastic rheology?

    PROVEN EFFECTIVENESSThe viscosity of industrial grades of xanthan gum is typically measured using a 1% solution of xanthan gum in de-ionized water, measured using a Brookfield LV viscometer at 60 rpm at 25 °C. While suitable for consistent and easy quality control, this measurement offers no true indication of the product’s actual performance in typical industrial applications due to unrealistic water type, use level, and shear rate.

    CP Kelco qualifies KELZAN® S PLUS Xanthan Gum’s performance with a more relevant viscosity test, Low Shear Rate Viscosity (LSRV). The LSRV method utilizes a 0.25% xanthan gum solution prepared in standardized tap water and measured at 3 rpm rotational speed on a Brookfield LV viscometer. This test method provides a better indicator of stability and suspension performance at a more relevant use level and shear rate. The enhanced viscosity of KELZAN S PLUS Xanthan Gum compared to standard xanthan gum can readily be seen by comparing product LSRV.

    EASE OF DISPERSION AND HYDRATIONKELZAN S PLUS Xanthan Gum disperses easily in most mix conditions for industrial applications and offers the additional advantage of swelling and hydrating more quickly after dispersion, resulting in faster hydration times than those for many dispersible xanthan gums.

    While customers can obtain fastest hydration for glyoxal-treated, dispersible xanthan gum by increasing the pH of the solution after gum dispersion to pH 8.5 or higher, many find this adjustment inconvenient and prefer to lengthen the mix time to fully hydrate the gum. KELZAN S PLUS Xanthan Gum hydrates twice as fast as typical dispersible xanthan gum under these conditions.

    Figure 4: Hydration time of KELZAN S PLUS Xanthan Gum using alkali addition to adjust pH to an optimal level for fast hydration (600 rpm mixing, Brookfield 60 rpm viscosity)

    Figure 5: Hydration time comparison of KELZAN S PLUS Xanthan Gum and a typical xanthan gum when hydrated into freshwater without pH adjustment (600 rpm mixing, Brookfield 60 rpm viscosity).

    Figure 3: Shear viscosity profiles of the KELZAN S PLUS Xanthan Gum and typical xanthan gum at 0.25% gum in freshwater and the approximate shear rate of the Brookfield 3 rpm LSRV measurement.

    LSRV

  • KELZAN® S PLUS Xanthan Gum

    www.cpkelco.com | E-mail: [email protected]

    The information contained herein is, to our best knowledge, true and accurate. All recommendations or suggestions are made without guarantee, since we can neither anticipate nor control the different conditions under which this information and our products are used. There are no implied or express warranties of fitness for purpose. Each manufacturer is solely responsible for ensuring the final products comply with any and all applicable federal, country, state and local regulations. Further, CP Kelco disclaims all liability with regard to customers’ infringement of third party intellectual property including, but not limited to, patents. CP Kelco recommends that our customers apply for licenses under any relevant patents.

    © 2015 CP Kelco U.S., Inc. (G) without reference to Kelzan S Edited 09/15

    ARGENTINACP Kelco Argentina S.A.

    Bolivar 187 - 6th A C1066AAC Buenos Aires

    Argentina Tel: + 54 11 4331-8483 Fax: + 54 11 4331-8483

    BELGIUMCP Kelco Belgium bvba

    Horizonlaan 36B-3600 Genk

    BelgiumTel : +0032 89 69 01 71Fax : +0032 89 40 02 31

    BRAZILCP Kelco Brazil, SA

    Rua Teixeira Marques, 845Caixa Postal 21

    Chácara São José, LimeiraSão Paulo, BrazilCEP: 13845-127

    Tel: +55 19 3404 4600Fax: +55 19 3451 1948

    CHINA J.M. Huber Investment

    (China) Ltd8th Floor, No.3 Building, No.1535

    Hongmei Road, Xuhui DistrictShanghai China 200233Tel: +86 21 6154 8488Fax: +86 21 6154 8499

    DENMARKCP Kelco ApSVed Banen 16

    DK-4623 Lille SkensvedDenmark

    Tel: +45 56 16 56 16Fax: +45 56 16 94 46

    DUBAIUNITED ARAB EMIRATES

    CP Kelco Services ApOffice # 325, Nucleotide BuildingDUBIOTECH | PO Box 345822

    Al Barsha SouthDubai, United Arab Emirates

    Tel +971 4 375 8610

    FINLANDCP Kelco Oy

    Kuhnamontie 2PL 500

    FI-44101 ÄänekoskiFinland

    Tel: +358 14 518-3000Fax: +358 14 518-3003

    FRANCECP Kelco France

    123 rue Jules GuesdeFR-92300 Levallois-Perret

    FranceTel: +33 1 49 03 78 00Fax: +33 1 49 03 78 29

    GERMANYCP Kelco Germany GmbH

    Pomosin-Werk 5DE-23775 Großenbrode

    GermanyTel: +49 4367 715 0

    Fax: +49 4367 715 111

    INDIAJ.M.Huber (India)

    Pvt Ltd. (CP Kelco)Marwah Centre, 3rd Floor

    B wing, Krishanlal Marwah Marg,Off-Saki Vihar Road,

    Andheri (East), Mumbai 400072INDIA

    Tel: +91 22 4161 5713

    JAPANCP Kelco Japan ApS

    Higashiazabu IS Bldg. 2F1-8-1 Higashiazabu

    Minato-ku, Toyko 106-0044Japan

    Tel: +81 3 3560 7313Fax: +81 3 3560 7316

    KOREACP Kelco Korea

    Room 525, Officetel,The 3rd complex, King’s Garden,

    Nae-Su Dong, Jong Ro Gu,Seoul, Korea,110-070Tel: +82 2 545 6022

    MEXICOCP Kelco MéxicoTorre Zentrum

    Av. Santa Fe 495 piso 4Col. Cruz MancaDel. Cuajimalpa

    México 05349, D.F.Tel: +(5255) 33007840Fax: +(5255) 33005510

    POLANDCP Kelco Poland Sp. Z.o.o.

    Malta Office Parkul. Abpa. A. Baraniaka 88 C

    61-131 PoznanTel. +48 61 625 85 55Fax: +48 61 625 85 57

    RUSSIACP Kelco ApS

    (Moscow Representative Office)Bolshaya Ordynka str., 44, building 4

    119017, MoscowRussia

    Tel: +7 495 937 36 47/48Fax: +7 495 937 36 27

    SINGAPORECP Kelco Singapore Pte. Ltd.

    151 Lorong Chuan#04-01A, Lobby A

    New Tech ParkSingapore 556741

    Tel: +65 6491 9100Fax: +65 6491 9101

    UNITED KINGDOMCP Kelco UK Limited

    Cleeve Court, Cleeve RoadLeatherhead

    Surrey KT22 7UDUnited Kingdom

    Tel: +44 (0) 1372 369 400Fax: +44 (0) 1372 369 401

    UNITED STATESGLOBAL HEADQUARTERS

    CP Kelco U.S., Inc.Cumberland Center II

    3100 Cumberland BoulevardSuite 600

    Atlanta, GA 30339 USA

    Tel: (678) 247-7300 Toll Free: (800) 535-2687

    Fax: (678) 247-2797