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<title><![CDATA[EC21 Product Catalogs - white solid]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/white_solid--0549/1/white solid.html]]></link><item>
<title><![CDATA[EAAA(3-O-Ethyl-L-ascorbic Acid)]]></title><link><![CDATA[https://syfc.en.ec21.com/EAAA_3_O_Ethyl_L--12032131_12032556.html]]></link><description><![CDATA[raw materials (non-whitening agents)
Typical Physical &amp; Chemical Properties
TEST
SPECIFICATION
Appearance
White to off-white (Solid)
HNMR Spectrum
Consistent with structure
Purity (NMR)
≥ 98.0 %
]]></description><pubDate><![CDATA[20251214]]></pubDate></item>
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<title><![CDATA[Hydrolysis-resistant Stabilizer Antihydrolysate Bio-SW 100]]></title><link><![CDATA[https://ofaith.en.ec21.com/Hydrolysis_resistant_Stabilizer_Antihydrolysate_Bio--9531210_11508648.html]]></link><description><![CDATA[white or light yellow crystalline
Melting point: ≥ 50 ℃
Purity (GC) : ≥ 98%
Transmittance %: 425nm:≥95%;
500nm:≥98%
Application Features
This product is classified as a representative speci]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[Aerogels Polyester Chip]]></title><link><![CDATA[https://440610198008150321.en.ec21.com/Aerogels_Polyester_Chip--11841943_11841950.html]]></link><description><![CDATA[ppearance white particlecontent 12%package 25kg/bagAerogel PA masterbatch Aerogel PA masterbatch is a kind of masterbatch extruded by mixing aerogel with PA resin and a variety of materials. Jianuo (]]></description><pubDate><![CDATA[20240823]]></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[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, epoxy and chelator (food pack]]></description><pubDate><![CDATA[20170330]]></pubDate></item>
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<title><![CDATA[Light Stabilizer UV3853  Cas No.167078-06-0]]></title><link><![CDATA[https://hhochem2018.en.ec21.com/Light_Stabilizer_UV3853_Cas_No.167078--11000934_11000979.html]]></link><description><![CDATA[Chemical name: 2,2,6,6-tetramethyl-4-piperidinyl stearate
CAS No.：167078-06-0 
Molecular formula: C27H53NO2
Molecular weight：423.7
Appearance: White waxy solid 
Purity, %: ≥ 99
Melting point, ]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[Light Stabilizer Ls 791  Cas No.70624-18-9 / 52829-07-9]]></title><link><![CDATA[https://hhochem2019.en.ec21.com/Light_Stabilizer_Ls_791_Cas--11000999_11001014.html]]></link><description><![CDATA[Chemical name: Light Stabilizer Blend 50% HALS944 + 50% HALS770
CAS No.:70624-18-9 52829-07-9
Apprearance: White or slightly yelloeish solid
Melting Range, ℃: 〉50
Relative Density : 1.0-1.2g/l
Va]]></description><pubDate><![CDATA[20230226]]></pubDate></item>

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