<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - chemical powder]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/chemical_powder--0549/1/chemical powder.html]]></link><item>
<title><![CDATA[BDP(4-Biphenyl Diphenyl Phosphate)]]></title><link><![CDATA[https://syfc.en.ec21.com/BDP_4_Biphenyl_Diphenyl_Phosphate--12032131_12032557.html]]></link><description><![CDATA[Physical &amp; Chemical Properties
TEST
SPECIFICATION
Appearance
White crystalline powder
Chemical Purity(LC Area%)
≥ 98.00%
Phenol Content(LC wt%)
≤ 0.05%
Water Content(by KF)
≤ 0.50%
]]></description><pubDate><![CDATA[20251214]]></pubDate></item>
<item>
<title><![CDATA[Bis (2,3-dibromopropylether) of TBBA (BDDP)]]></title><link><![CDATA[https://rulechem.en.ec21.com/Bis_2_3_dibromopropylether_of--9916594_10113657.html]]></link><description><![CDATA[Chemicals, Pharm Intermediates,
WaterTreatment chemicals base on our abundant resources of Bromines(Br) in China.
With the development over half century, We have became the big group with the rich ex]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
<item>
<title><![CDATA[Liopal OB]]></title><link><![CDATA[https://liftchem.en.ec21.com/Liopal_OB--11821742_12031593.html]]></link><description><![CDATA[&amp; Benefits 
- Brilliant bluish whitening effects
- Good compatibility in a wide range of resins
- Excellent heat resistance
- High chemical stability
Appearance yellow powder
CAS number 7128-64-5
]]></description><pubDate><![CDATA[20250217]]></pubDate></item>
<item>
<title><![CDATA[MBS Impact Modifier]]></title><link><![CDATA[https://repolyfinebarret.en.ec21.com/MBS_Impact_Modifier--12026476_12037540.html]]></link><description><![CDATA[Chemical Resistance:** Provides good resistance to chemicals and environmental stress cracking.
**Performance Benefits:**
- Enhances the mechanical properties of PVC and other thermoplastics.
- Impro]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
<item>
<title><![CDATA[Superfine 800-5000 Mesh China Calcium Carbonate Powder for Plastic Addtives, Etc. CACO3 Powder]]></title><link><![CDATA[https://w747550154.en.ec21.com/Superfine_800_5000_Mesh_China--11955609_11955615.html]]></link><description><![CDATA[powder, such as 800-5000 mesh and different physical and chemical indicators.
Color
White
Whiteness
75%-98%
Caco3
85%-98%
Sio2
less than 0.1%
Fineness
800-5000Mesh which can be customized
We have man]]></description><pubDate><![CDATA[20250108]]></pubDate></item>
<item>
<title><![CDATA[Polyethylene Wax/PE Wax/White PE Wax in Flake/Powder/Granular Polyethylene Wax/PE Wax/White PE Wax I]]></title><link><![CDATA[https://zhence.en.ec21.com/Polyethylene_Wax_PE_Wax_White--11872848_11873030.html]]></link><description><![CDATA[Polyethylene/PE Wax/White PE Wax in Flake/Powder/Granular
Specification:
item 
value 
Classification
Chemical Auxiliary Agent
CAS No.
9002-88-4
Other Names
PE WAX
MF
(C2H4)N
EINECS No.
200-815-3
Puri]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
<item>
<title><![CDATA[Beta-crystalline Nucleating Agent for Polyolefins Plastic Auxiliary Agent TMB-5]]></title><link><![CDATA[https://ofaith.en.ec21.com/Beta_crystalline_Nucleating_Agent_for--9531210_11508598.html]]></link><description><![CDATA[Chemical Compositions: Aryl Amides Compounds 
Chemical Structure: (as pic. R is hydrocarbon radical) 
Technical Properties 
Appearance: off-white powder 
Melting Point : ≥340℃ 
Moisture Content: ]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
<item>
<title><![CDATA[1, 3, 5-Tris (2-hydroxyethyl) Cyanuric Acid Theic CAS No. 839-90-7 Stabilizer Plasticizer Water-Born]]></title><link><![CDATA[https://integratechem.en.ec21.com/1_3_5_Tris_2--11552531_11552690.html]]></link><description><![CDATA[chemical fiber, dye, drug, etc. 
Used as water-born paint for car chassis, modified polyimide insulation varnish; for preparation of high-quality high-temperature resistant alcohol acid-phenolic alde]]></description><pubDate><![CDATA[20220607]]></pubDate></item>
<item>
<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>
<item>
<title><![CDATA[High Concentration Microencapsulated Red Phosphorus Flame Retardant Masterbatch Polymer]]></title><link><![CDATA[https://yinsuflameretardant8.en.ec21.com/High_Concentration_Microencapsulated_Red_Phosphorus--11736977_11737009.html]]></link><description><![CDATA[chemical product.
V. Application 
It can be widely
used for PET, HIPS, TPU, PPO, PE, PC, etc.
Examples 
Formular
PA66
FRP-950
Glass Fiber
Proportion
63%
7%
30%
Processing
Temperature
255℃
Propertie]]></description><pubDate><![CDATA[20230228]]></pubDate></item>
<item>
<title><![CDATA[Zinc Borate 2335]]></title><link><![CDATA[https://lemmonliu163.en.ec21.com/Zinc_Borate_2335--10083910_10729478.html]]></link><description><![CDATA[and adjust the balance on chemical, mechanical, electrical etc properties. 
Packing and Storage: 
25kg/bag, paper-polymer outer &amp; PE inner bag. 
Store in dry, normal temperature, moisture prevention]]></description><pubDate><![CDATA[20180515]]></pubDate></item>
<item>
<title><![CDATA[Cpvc Resin]]></title><link><![CDATA[https://atlantic5za.en.ec21.com/Cpvc_Resin--9885310_9886985.html]]></link><description><![CDATA[powder on the bases of our years producing experience. It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity. 
Product performance and applicat]]></description><pubDate><![CDATA[20160310]]></pubDate></item>
<item>
<title><![CDATA[Antioxidant 425 CAS NO.88-24-4]]></title><link><![CDATA[https://hhochem2017.en.ec21.com/Antioxidant_425_CAS_NO.88_24--10554949_10573469.html]]></link><description><![CDATA[Chemical name: 2,2’-Methylene bis(4-ethyl-6-tert-butylphenol)
CAS No.: 88-24-4 
Molecular formula: C25H36O2 
Molecular weight：368.54 
Appearance: White powder
Melting point，℃：≥ 122
Heatin]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
<item>
<title><![CDATA[CPVC Resin Chlorinated Polyvinyl Chloride for Industrial Pipes and Hot and Cold Water Pipes and Fire]]></title><link><![CDATA[https://kmenergy8910.en.ec21.com/CPVC_Resin_Chlorinated_Polyvinyl_Chloride--11840427_11840428.html]]></link><description><![CDATA[powder with no smell, odorless and innocuity. After chlorination, the irregularity of molecular bond of the PVC resin and the polarity of molecular chain increase, the dissolvability and chemical sta]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<title><![CDATA[UV Absorber UV531]]></title><link><![CDATA[https://jasonliu2017.en.ec21.com/UV_Absorber_UV531--11043000_11043006.html]]></link><description><![CDATA[Benzophenone UV Absorber UV-531 
Other names: UV stabilizer BP-12; Chimassorb 81; UV531; UV 531;UV absorbent 531; Ultraviolet light absorber UVA 531; Benzotriazole UV absorber 531
Chemical name : 2-H]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
<item>
<title><![CDATA[Calcium Stearate]]></title><link><![CDATA[https://polychemicals888.en.ec21.com/Calcium_Stearate--10311127_10348618.html]]></link><description><![CDATA[chemicals from sticking to the processing equipment when the chemical powders are processed into solid tablets. The same principle applies to processing of food products like candies and other confec]]></description><pubDate><![CDATA[20170330]]></pubDate></item>
<item>
<title><![CDATA[UV Stabilizer UV- 328]]></title><link><![CDATA[https://mfcihs.en.ec21.com/UV_Stabilizer_UV_328--10983333_10983358.html]]></link><description><![CDATA[Chemical formula C22H29N3O
Molecule weight 351.50
Use / function UV Stabilizer
Packaging 25kg cardboard drum 
Appearance Light yellow powder 
Storage conditions Sealed, light-resistant containers 
Qu]]></description><pubDate><![CDATA[20190719]]></pubDate></item>
<item>
<title><![CDATA[Aniline  CAS 62-53-3]]></title><link><![CDATA[https://luna811.en.ec21.com/Aniline_CAS_62_53_3--11688892_11688972.html]]></link><description><![CDATA[Chemicalbook color when exposed to air or sunlight. Available steam distillation, distillation to add a small amount of zinc powder to prevent oxidation. 10 ~ 15ppm NaBH4 can be added to the purified]]></description><pubDate><![CDATA[20221208]]></pubDate></item>
<item>
<title><![CDATA[Silicone Powder LYSI-100A Improve Surface Smooth for Cable Compounds]]></title><link><![CDATA[https://silikefrankji1995.en.ec21.com/Silicone_Powder_LYSI_100A_Improve--11594109_11594126.html]]></link><description><![CDATA[as non-hazardous chemical. Store in a cool , well ventilated place .
Shelf life
Original characteristics remain intact for 24 months from the production date , if kept in recommend storage.
]]></description><pubDate><![CDATA[20220628]]></pubDate></item>
<item>
<title><![CDATA[PE Wax L102 for Color Masterbatch Good Price]]></title><link><![CDATA[https://yimeiwaxasd.en.ec21.com/PE_Wax_L102_for_Color--11119222_11122962.html]]></link><description><![CDATA[Powder/particle
PE wax properties: 
Polyethylene wax (PE wax), also known as polymer wax for short. It is widely used for its excellent cold resistance, heat resistance, chemical resistance and abras]]></description><pubDate><![CDATA[20230401]]></pubDate></item>
<item>
<title><![CDATA[UV Absorber UV 328  Cas No.25973-55-1]]></title><link><![CDATA[https://hhochem2018.en.ec21.com/UV_Absorber_UV_328_Cas--11000934_11000940.html]]></link><description><![CDATA[Chemical name: 2-(2&apos;-Hydroxy-3&apos;, 5&apos;-di-tert-amylphenyl) benzotriazole
CAS No.:25973-55-1
Molecular formula:C22H29N3O 
Molecular weight:351.5
Appearance: Slightly yellow powder
Assay (HPLC), %: ≥ 99]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
<item>
<title><![CDATA[Light Stabilizer Ls 119  Cas No.106990-43-6]]></title><link><![CDATA[https://hhochem2019.en.ec21.com/Light_Stabilizer_Ls_119_Cas--11000999_11001000.html]]></link><description><![CDATA[Chemical name: N,N&apos;,N&apos;&apos;,N&apos;&apos;&apos;-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6- tetramethylpiperidin-4-yl)amino)triazin-2-yl)-4,7- diazadecane-1,10-diamine
CAS No.: 106990-43-6 
Molecular formula: C132H250N32]]></description><pubDate><![CDATA[20230226]]></pubDate></item>
<item>
<title><![CDATA[Antioxidant Dtbhq  Cas No.88-58-4]]></title><link><![CDATA[https://hhochem.en.ec21.com/Antioxidant_Dtbhq_Cas_No.88_58--11000696_11000783.html]]></link><description><![CDATA[Chemical name: 2,5-Di-Tert-Butylhydroquinone
CAS No.：88-58-4 
Molecular formula：C14H22O2
Molecular weight：222
Appearance: White powder
Assay，%：≥98
Melting point，℃：212-218
Ash，%：]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
<item>
<title><![CDATA[Methyl Octabromoether RX-972 CAS 97416-84-7 Replace HBCD Flame Retardant XPS EPS]]></title><link><![CDATA[https://sdrixing.en.ec21.com/Methyl_Octabromoether_RX_972_CAS--11678681_11701943.html]]></link><description><![CDATA[Chemical NameMethyl OctabromoetherMolecular FormulaC23H24O2Br8Molecular Weight971.66AppearanceWhite or off white powder/granuleBromine Content≥65%Melting Point≥110ºCVolatile Matter≤0.3%PH6.5-8]]></description><pubDate><![CDATA[20230103]]></pubDate></item>
<item>
<title><![CDATA[Rigid PVC Film]]></title><link><![CDATA[https://helia2006.en.ec21.com/Rigid_PVC_Film--5856563_5856612.html]]></link><description><![CDATA[chemical and other special requirement. Third: Good covering and resistance, a variety of printing patterns, bright color, pattern fidelity. It could powdered on surface or not. 
3). Capability: Used]]></description><pubDate><![CDATA[20180719]]></pubDate></item>
<item>
<title><![CDATA[Acrylic  Processing Aid 401]]></title><link><![CDATA[https://stnancy.en.ec21.com/Acrylic_Processing_Aid_401--4364038_4365934.html]]></link><description><![CDATA[Chemical
YM-128
PA828 of LG Chemical
K125 of Rohm&amp;Haas
YM-P20
PA-20 of Kaneka
P551 of Arkema
K-120n of Rohm&amp;Haas
YM-175
K-175 of Rohm&amp;Haas
P770 of Arkema
PA-101 of Kaneka
Remarks: Molecular weight is]]></description><pubDate><![CDATA[20181201]]></pubDate></item>
<item>
<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[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 powder 
Melting]]></description><pubDate><![CDATA[20160304]]></pubDate></item>

</channel>
</rss>