PRODUCT CATEGORIES
Explore Wellt’s extensive range of expertly crafted products, including Plastic Antioxidants, Light Stabilizers, Rubber Accelerators, and more, designed for optimal performance.
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Antioxidant 168
* CAS Number: 31570-04-4
* Chemical Name: Tris-(2,4-di-tert-butyl-phenyl)-phosphite
* Equivalent: Irganox 168 (BASF) / Alkanox 240 (Chemtura)
Ultranox 626 Structure
* CAS No.: 26741-53-7
* Chemical Name: Bis(2,4-di-t-butylphenyl) Pentaerythritol Diphosphite
Irganox 1010
* CAS Number: 6683-19-8
* CHEMICAL NAME: Tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl-propionate )]methane
* Equivalent: Irganox 1010(BASF)
ANTIOXIDANT 1024
* CAS NO.: 32687-78-8
* CHEMICAL NAME: N,N-Bis[3-(3.5-di-tert-butyl-4-nydroxyphenol)propionyl]Hydrazid
* Appearance: White powder
Antioxidant B215
* CAS Number:
Wellnox 1010: 6683-19-8
Wellnox 168: 31570-04-4
* Chemical Name: Mixture of Wellnox 1010 and Wellnox 168 (1:2)
* Equivalent: Irganox B215
Antioxidant DLTDP
* CAS No.: 123-28-4
* Chemical Name: Dilauryl thiodipropionate
* Equivalent: Irganox PS800 / Lowinox DLTDP
Antioxidant DSTDP
* CAS NO.: 693-36-7
* CHEMICAL NAME: Distearyl thiodipropionate
HALS 292
* CAS Number: 41556-26-7 & 82919-37-7
* Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate & Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate
Tinuvin P,UV P Structure
* CAS NO.: 2440-22-4
* CHEMICAL NAME: 2-(2’-hydroxy-5’-methyl phenyl) benzotriazole
Tinuvin 328, UV 328
* CAS NO.: 25973-55-1
* CHEMICAL NAME: 2-(2’-Hydroxy-3’,5’-Di-tert-Amylphenyl) Benzotriazole
Accelerator Mbt
* CAS NO.: 149-30-4
* CHEMICAL NAME: 2-Mercaptobenzothiazole
Zmbt, Accelerator Zmbt
* CAS No.: 155-04-4
* Chemical Name: Zinc 2-Mercaptobenzothiazole
Antioxidant SP
* CAS No.:61788-44-1
* CHEMICAL NAME: Styrenated Phenol
Lowinox CPL
* CAS NO.: 68610-51-5
* CHEMICAL NAME: Butylated reaction product of p-Cresol and dicyclopantadiene
Tinopal OB，Uvitex OB
* CAS NO.: 7128-64-5
* CHEMICAL NAME: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
Optical Brightener OB-1
* CAS NO.: 1533-45-5
* CHEMICAL NAME: 2,2′-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE
WHO WE ARE
Nanjing Wellt Chemicals Co., Ltd is a leading chemical supplier in China, specializing in various additives for plastics, rubber, food, and pharmaceuticals, as well as resins and cosmetics materials.
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WHAT THEY SAY
"Nanjing Wellt Chemicals Co.,Ltd is lauded for their exceptional customer service in the chemical industry."
Manuel-From Germany In 2022
"The Plastic Antioxidants supplied by Nanjing Wellt is top-tier, making them a trusted provider in China."
Devin-From Korea In 2021
"Their food additives are of high quality and have become an integral part of our manufacturing process."
Max - From USA in 2021
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