Featured China Others Products
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UV 329 3147-75-9;123307-21-1
;Octrizole;2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol;2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole;UV-329;2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)... >>>
Hangzhou Haichem Co., Ltd. 
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UV 327 3864-99-1
;2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol;Ultraviolet Absorbent UV-327;Dibutylhydroxyphenylchlorobenzotriazole;2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlor... >>>
Hangzhou Haichem Co., Ltd.
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UV 326 3896-11-5
;UV-326;2-(5-Chloro-2H-benzotriazol-2-yl)-6-tert-butyl-p-cresol(OH=1);Ultraviolet absorbent UV-326;UV 326;Bumetrizole;2-(2'-Hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorob... >>>
Hangzhou Haichem Co., Ltd.
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refractory ball
refractory ball 1.High strength and long working life; 2.High chemical stability, and never react with the feeding materials; 3. Excellent resistance to high tem... >>>
Pingxiang Zhongtian Chemical Packing Co., Ltd.
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CERAMIC RASCHING RING
Name Size mm Specific area m2/m3 Void volume m3/m3 Bulk density kg/m3 Number per volume n/m3 Rasching ring 25×25×2.5 190 0.78 505 49000 50×50×5 93 0.81 457 60... >>>
Pingxiang Zhongtian Chemical Packing Co., Ltd.
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UV 327 3864-99-1
;2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol;Ultraviolet Absorbent UV-327;Dibutylhydroxyphenylchlorobenzotriazole;2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlor... >>>
Beijing Profound Tech. & Development Co. Ltd.
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UV 326 3896-11-5
;UV-326;2-(5-Chloro-2H-benzotriazol-2-yl)-6-tert-butyl-p-cresol(OH=1);Ultraviolet absorbent UV-326;UV 326;Bumetrizole;2-(2'-Hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorob... >>>
Beijing Profound Tech. & Development Co. Ltd.
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UV 329 3147-75-9;123307-21-1
;Octrizole;2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol;2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole;UV-329;2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)... >>>
Beijing Profound Tech. & Development Co. Ltd.
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UV 329 3147-75-9;123307-21-1
