<?xml version="1.0" encoding="UTF-8"?>
<!--OBM V1.0 (01-01-2026)-->
<xbrli:xbrl xmlns:in-capmkt="https://www.sebi.gov.in/xbrl/2024-05-31/in-capmkt" xmlns:in-capmkt-roles="https://www.sebi.gov.in/xbrl/Announcements_Pertaining_To_Outcome_Of_Board_Meeting/2024-05-31/in-capmkt/in-capmkt-ent" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-types="https://www.sebi.gov.in/xbrl/2024-05-31/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.w3.org/1999/xlink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2024-05-31.xsd"/><xbrli:context id="MainD"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">506248</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-05-28</xbrli:startDate><xbrli:endDate>2026-05-28</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">506248</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-05-28</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="DividendD"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">506248</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-05-28</xbrli:startDate><xbrli:endDate>2026-05-28</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="DividendI"><xbrli:entity><xbrli:identifier scheme="https://www.sebi.gov.in/in-capmkt/ScripCode">506248</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-05-28</xbrli:instant></xbrli:period></xbrli:context><in-capmkt:NSESymbol contextRef="MainI">AMNPLST</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">AMINES &amp; PLASTICIZERS LIMITED</in-capmkt:NameOfTheCompany><in-capmkt:TypeOfAnnouncementOfBoardMeeting contextRef="MainD">New</in-capmkt:TypeOfAnnouncementOfBoardMeeting><in-capmkt:FirstEventOfBoardMeeting contextRef="MainD">Dividend</in-capmkt:FirstEventOfBoardMeeting><in-capmkt:RemarksForWebsiteDissemination contextRef="MainI">The Board of Directors at its meeting held on May 28, 2026, recommended Final Dividend of Rs. 0.50/- per Equity Share having Face Value of Rs. 2/- each (25%) for the Financial Year ended March 31, 2026, for approval of Shareholders at the ensuing 51st Annual General Meeting of the Company.</in-capmkt:RemarksForWebsiteDissemination><in-capmkt:DateOfReport contextRef="MainI">2026-05-28</in-capmkt:DateOfReport><in-capmkt:WhetherPriorIntimationOfBoardMeetingConsideringInterimOrFinalDividendGivenToStockExchange contextRef="DividendI">true</in-capmkt:WhetherPriorIntimationOfBoardMeetingConsideringInterimOrFinalDividendGivenToStockExchange><in-capmkt:DateOfPriorIntimationSubmittedToStockExchangeOnBoardMeetingToConsiderDeclarationOfInterimOrRecommendationOfFinalDividend contextRef="DividendI">2026-05-15</in-capmkt:DateOfPriorIntimationSubmittedToStockExchangeOnBoardMeetingToConsiderDeclarationOfInterimOrRecommendationOfFinalDividend><in-capmkt:DateOfBoardMeetingConsideringDeclarationOfInterimOrRecommendationOfFinalDividend contextRef="DividendI">2026-05-28</in-capmkt:DateOfBoardMeetingConsideringDeclarationOfInterimOrRecommendationOfFinalDividend><in-capmkt:StartTimeOfBoardMeetingForAnnouncementOfDividend contextRef="DividendD">17:30:00</in-capmkt:StartTimeOfBoardMeetingForAnnouncementOfDividend><in-capmkt:EndTimeOfBoardMeetingForAnnouncementOfDividend contextRef="DividendD">18:35:00</in-capmkt:EndTimeOfBoardMeetingForAnnouncementOfDividend><in-capmkt:WhetherDeclarationOfInterimDividendOrRecommendationOfFinalDividendApprovedByTheBoard contextRef="DividendD">Yes</in-capmkt:WhetherDeclarationOfInterimDividendOrRecommendationOfFinalDividendApprovedByTheBoard><in-capmkt:FirstTypeOfDividend contextRef="DividendD">Final</in-capmkt:FirstTypeOfDividend><in-capmkt:RateOfFinalDividendRecommendedPerEquityShare contextRef="DividendI">Rs. 0.50/- per Equity Share having Face Value of Rs. 2/- each (25%)</in-capmkt:RateOfFinalDividendRecommendedPerEquityShare><in-capmkt:WhetherRecordDateOrBookClosureBeenFixedForFinalDividend contextRef="DividendI">false</in-capmkt:WhetherRecordDateOrBookClosureBeenFixedForFinalDividend><in-capmkt:NotesForRecordDateOrBookClosureHasNotBeenFixed contextRef="DividendI">We shall inform you in due course the Record Date for the purpose of determining the Members eligible to receive Final Dividend for the financial year ended March 31, 2026.</in-capmkt:NotesForRecordDateOrBookClosureHasNotBeenFixed><in-capmkt:WhetherDateOfGeneralMeetingIsFixedForThePurposeOfFinalDividend contextRef="DividendI">false</in-capmkt:WhetherDateOfGeneralMeetingIsFixedForThePurposeOfFinalDividend><in-capmkt:NotesForDateOfGeneralMeetingIsNotFixedForThePurposeOfFinalDividend contextRef="DividendI">We shall inform you in due course the date on which the Company will hold its 51st Annual General Meeting for the financial year ended March 31, 2026.</in-capmkt:NotesForDateOfGeneralMeetingIsNotFixedForThePurposeOfFinalDividend><in-capmkt:PeriodForWhichFinalDividendIsDeclared contextRef="DividendI">Financial Year 2025-26</in-capmkt:PeriodForWhichFinalDividendIsDeclared><in-capmkt:RemarksForWebsiteDisseminationForDividendEvent contextRef="DividendI">We shall inform you, in due course, the date on which the Company will hold its 51st Annual General Meeting for the financial year ended March 31, 2026 and the Record Date for the purpose of determining the Members eligible to receive Final Dividend for the financial year ended March 31, 2026. Please note that payment of Final Dividend is subject to approval of Shareholders at the ensuing 51st Annual General Meeting of the Company.</in-capmkt:RemarksForWebsiteDisseminationForDividendEvent></xbrli:xbrl>
