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<title><![CDATA[EC21 Product Catalogs - pvc structures]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pvc_structures--0549/1/pvc structures.html]]></link><item>
<title><![CDATA[MBS Impact Modifier]]></title><link><![CDATA[https://repolyfinebarret.en.ec21.com/MBS_Impact_Modifier--12026476_12037540.html]]></link><description><![CDATA[PVC (polyvinyl chloride). The core-shell structure consists of a rubbery core, typically made of butadiene-styrene copolymer, which provides elasticity and impact resistance, and a hard shell made of]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
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<title><![CDATA[High Molecular Weight Processing Aid]]></title><link><![CDATA[https://lau9898.en.ec21.com/High_Molecular_Weight_Processing_Aid--11867426_12018628.html]]></link><description><![CDATA[structure and foam density control, improve processing window and enhance impact through faster fusion control for wide rigid PVC applications. 
Melt elasticity, melt strength and sizing can be impro]]></description><pubDate><![CDATA[20241017]]></pubDate></item>
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<title><![CDATA[Acrylic Processing Aid]]></title><link><![CDATA[https://50132226.en.ec21.com/Acrylic_Processing_Aid--12014890_12014891.html]]></link><description><![CDATA[Acrylic Processing Aid or called ACR, It is a thermoplastic graft polymer born from the emulsion polymerization of methyl methacrylate and butyl acrylate. Characterized by its core-shell structure, A]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Hydrotalcite]]></title><link><![CDATA[https://ben0610.en.ec21.com/Hydrotalcite--11890630_11989324.html]]></link><description><![CDATA[Description
Hydrotalcite is a layered double hydroxide, and layered compounds refer to a class of compounds with a
layered structure, interlayer ions, and exchangeability. Due to its unique layered s]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Application of Hydrotalcite in Calcium Zinc Stabilizer]]></title><link><![CDATA[https://yuki6688.en.ec21.com/Application_of_Hydrotalcite_in_Calcium--11846335_11962658.html]]></link><description><![CDATA[1. Excellent thermal stability
Efficient acid absorption capacity
Hydrotalc has strong acid absorption ability, which can effectively neutralize the hydrogen chloride (HCl) released by PVC during pro]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[High Quality PVC Pipe Stabilizer]]></title><link><![CDATA[https://zjhongtian.en.ec21.com/High_Quality_PVC_Pipe_Stabilizer--11953642_11953645.html]]></link><description><![CDATA[PVC pipe stabilizer delivers just that. It allows for accurate alignment, ensuring that your projects not only look good but are also structurally sound.
🌱 Embrace the power of the PVC pipe stabil]]></description><pubDate><![CDATA[20240619]]></pubDate></item>
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<title><![CDATA[EVA Resin Additive]]></title><link><![CDATA[https://us03958190.en.ec21.com/EVA_Resin_Additive--10227433_10227462.html]]></link><description><![CDATA[structure of the plastic without altering the plastic&amp;rsquo;s positive attributes 
&amp;bull; Does not affect quality, strength or other physical or functional properties of plastics it is added to 
&amp;bul]]></description><pubDate><![CDATA[20161126]]></pubDate></item>
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<title><![CDATA[Optical Brightener OB for Plastics]]></title><link><![CDATA[https://ec21serena.en.ec21.com/Optical_Brightener_OB_for_Plastics--9658361_9658362.html]]></link><description><![CDATA[Product Name
Optical Brightening Agent OB-1
Chemical Name
2.2’-(4.4’-diphenol vinyl) dibenzoxazol
CAS No.
1533-45-5
C.I. No.
393
Structural Formula
Molecular Formula
C28H18N2O2
Molecular Weight
4]]></description><pubDate><![CDATA[20220926]]></pubDate></item>
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<title><![CDATA[Acrylic Processing Aid P-700]]></title><link><![CDATA[https://sdpolymeradditive.en.ec21.com/Acrylic_Processing_Aid_P_700--10877871_10967876.html]]></link><description><![CDATA[PVC pipes, especially for PVC foaming products, WPC product, etc.
Key property
l 
Improve
the melt strength of PVC products
l 
Super fusion
l 
Promote
uniform &amp; close cell structure
l 
Provide
excell]]></description><pubDate><![CDATA[20200702]]></pubDate></item>
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<title><![CDATA[Antioxidant 1024 CAS NO.32687-78-8]]></title><link><![CDATA[https://hhochem2017.en.ec21.com/Antioxidant_1024_CAS_NO.32687_78--10554949_10573692.html]]></link><description><![CDATA[structure of hindered phenol and hydrazide with the functions as both antioxidant and metal deactivator. It is highly effective to prevent the harmful effects of copper conductors in polymer used as ]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[YIPHOS3019- Phosphite Antioxidant,Phenol Free]]></title><link><![CDATA[https://jasonliu2017.en.ec21.com/YIPHOS3019_Phosphite_Antioxidant_Phenol_Free--10507565_10529412.html]]></link><description><![CDATA[YIPHOS3019 is very suitable for the polymer application which requires high temperature process because of its properties of pentaerythritol structure and high molecular weight. It contains diphosphi]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
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<title><![CDATA[Doa, Dioctyl Adipate]]></title><link><![CDATA[https://polychemicals888.en.ec21.com/Doa_Dioctyl_Adipate--10311143_10348642.html]]></link><description><![CDATA[PVC but it is not soluble in water. DOA is an ester produced by reacting adipic acid with 2-ethyl hexanol. It has low viscosity, is easy to process and has a long shelf life. It has several advantage]]></description><pubDate><![CDATA[20170330]]></pubDate></item>
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<title><![CDATA[High Quality PVC Processing Aid CM-85]]></title><link><![CDATA[https://chengmate888.en.ec21.com/High_Quality_PVC_Processing_Aid--11832477_11832492.html]]></link><description><![CDATA[with the structure of CPE grafted polyacrylate, its main function is to enhance the impact strength of PVC finished products under low temperature and to promote the fusion property of PVC blend.]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[PVC Resin K67 K57]]></title><link><![CDATA[https://global2002za.en.ec21.com/PVC_Resin_K67_K57--11875341_11875346.html]]></link><description><![CDATA[DESCRIPTIONDescription
Polyvinyl chloride(PVC) is high molecular compounds polymerized by vinyl chloride monomer(VCM) with structural element asCH2 - CHCLn, degree of polymerization usually as 590 - ]]></description><pubDate><![CDATA[20231213]]></pubDate></item>
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<title><![CDATA[PVC Water Stopper]]></title><link><![CDATA[https://sandhyaflexrubber.en.ec21.com/PVC_Water_Stopper--11858337_11858352.html]]></link><description><![CDATA[A PVC water stopper, also known as a PVC water bar, is a construction material used in civil engineering and building projects to control and prevent water penetration in concrete structures, such as]]></description><pubDate><![CDATA[20231024]]></pubDate></item>

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