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<title><![CDATA[EC21 Product Catalogs - weight agent]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/weight_agent--0549/1/weight agent.html]]></link><item>
<title><![CDATA[Factory Supply Dioctyl Terephthalate / DOTP PVC Plasticizer 99.5% Liquid with Good Price]]></title><link><![CDATA[https://yuanyide.en.ec21.com/Factory_Supply_Dioctyl_Terephthalate_DOTP--12018731_12019417.html]]></link><description><![CDATA[DIOCTYL TEREPHTHALATE[DOTP] 
Commodity Name: Plasticizing Agent DOTP 
Molecular Formula:C24H38O4 
Molecular Weight: 390.52g/mol 
DOTP is a new environment-friendly plasticizer. With low price and exc]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Plastic Additives Nucleating Agent Light Stabilizer  Antioxidant]]></title><link><![CDATA[https://ofaith.en.ec21.com/Plastic_Additives_Nucleating_Agent_Light--9531210_9531226.html]]></link><description><![CDATA[Key series of plastic additives: 
Nucleating Agent:
TM-1 Nucleating Agent for Polyolefins
TM-3 Nucleating Agent for Polyolefins
TMA-3 Nucleating Agent for Polyolefins
β-crystalline Nucleating Agent ]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[Triethyl PHOSPHATE99.5%]]></title><link><![CDATA[https://cszhongjie.en.ec21.com/Triethyl_PHOSPHATE99.5--813995_6330011.html]]></link><description><![CDATA[Product name:
Triethyl phosphate(TEP)
Alias:
TEP
Chemical name:
TEP
Molecular formula:
(CH3CH2O)3PO
CAS NO.:
78-40-0
Molecular weight:
182.16
Picture:
Physical and chemical characters:
Appearance
col]]></description><pubDate><![CDATA[20120226]]></pubDate></item>
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<title><![CDATA[Optical Brightener / Optical Brightening Agent FP-127/ Fluorescent Whitening Agent]]></title><link><![CDATA[https://azure0423.en.ec21.com/Optical_Brightener_Optical_Brightening_Agent--8939432_8939447.html]]></link><description><![CDATA[Agent FP-127 
Chemical Name: 1,1&amp;#39;-biphenyl-4,4&amp;#39;-bis-benzoxazole 
CAS No. 40470-68-6 
C.I. No. 378 
Molecular Formula C30H26O2 
Molecular Weight 418 
Technical Index Appearance:slight yellow p]]></description><pubDate><![CDATA[20160304]]></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]]></title><link><![CDATA[https://summerhiger.en.ec21.com/Acrylic_Processing_Aid--11869161_11869173.html]]></link><description><![CDATA[weight of auxiliary LP401 products of processing is higher than commonly used PVC resin, main function its for promote PVC resin melt, change melting body flow, change the sex and change products sur]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
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<title><![CDATA[Acrylic Processing Aid P-600]]></title><link><![CDATA[https://sdpolymeradditive.en.ec21.com/Acrylic_Processing_Aid_P_600--10877871_10946611.html]]></link><description><![CDATA[Acrylic processing aid P-600 
www.pvcchem.com
Description
P-600 is acrylic processing aid with high molecular
weight, it is also called Foaming regulator in foaming board and WPC
application. P-600 c]]></description><pubDate><![CDATA[20200702]]></pubDate></item>
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<title><![CDATA[Antioxidant B551 CAS NO.65140-91-2 / 96-69-5]]></title><link><![CDATA[https://hhochem2017.en.ec21.com/Antioxidant_B551_CAS_NO.65140_91--10554949_10573771.html]]></link><description><![CDATA[Chemical name：Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] 50% + 4,4’-Thiobis(2-t-butyl-5-methylphenol) 50%
CAS No.：65140-91-2 &amp; 96-69-5
Molecular weight：695g/mol, 35]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[UV Stabilizer 622, CAS No. 65447-77-0]]></title><link><![CDATA[https://jasonliu2017.en.ec21.com/UV_Stabilizer_622_CAS_No.--11043000_11043514.html]]></link><description><![CDATA[agent 622; UV-622; UV 622; UV622; Photo-stabilizer 622; Photo stabilizer 622; Photo-stabilizer BW-10LD; UV stabilizer 622; UV light stabilizer 622; UV stabilizing agent 622
Molecular Formula: H[C15H2]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
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<title><![CDATA[Calcium Stearate]]></title><link><![CDATA[https://polychemicals888.en.ec21.com/Calcium_Stearate--10311127_10348618.html]]></link><description><![CDATA[WEIGHT : 606 
PHYSICAL FORM : White Fine Powder 
PRODUCT DESCRIPTION : 
Calcium Stearate is specially designed for using as a PVC stabilizer in non-toxic formulation when used with other metal soaps,]]></description><pubDate><![CDATA[20170330]]></pubDate></item>
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<title><![CDATA[Acrylic Processing Aid TF-100 for Foaming and PVC Powder.]]></title><link><![CDATA[https://kmenergy8910.en.ec21.com/Acrylic_Processing_Aid_TF_100--11840427_11840430.html]]></link><description><![CDATA[Acrylic copolymer ( Plastic Auxiliary Agent ), acts as a Processing Aid, has an ultra high molecular weight and enhances the foaming behavior of PVC. Used for all kinds of foam applications such as f]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Antioxidant B551  Cas No.65140-91-2/96-69-5]]></title><link><![CDATA[https://hhochem.en.ec21.com/Antioxidant_B551_Cas_No.65140_91--11000696_11000762.html]]></link><description><![CDATA[Chemical name:Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] 50% + 4,4’-Thiobis(2-t-butyl-5-methylphenol) 50%
CAS No.:65140-91-2 &amp; 96-69-5
Molecular weight: 695g/mol, 358g/mo]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[RX-971 Brominated SBS Replace HBCD Be Used in EPS and XPS As Flame Retardant]]></title><link><![CDATA[https://sdrixing.en.ec21.com/RX_971_Brominated_SBS_Replace--11678681_11678699.html]]></link><description><![CDATA[Weight≈100000
Product Performance 
Brominated SBS (RX-971) has good thermal stability, and according to the research, it bears relatively little force when melting the mixture, injecting into the m]]></description><pubDate><![CDATA[20221125]]></pubDate></item>

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