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Dalian Richfortune Chemicals Co. Ltd.
location DaLian, Liaoning, China

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Our Products

  1. Laboratory Chemicals 7 Products available
  2. Catalysts And Absorbents 1 Products available
  3. Others Products 6 Products available

Laboratory Chemicals

We are leaders in the market for providing best range of Ultraviolet Absorber

Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS No 3147-75-9
  • molecular formula C20H25N3O
  • molecular weight 323.4
We are offering Ultraviolet Absorber Uv-329. Other name:2-(2H-benzotriazol-2-yl)-4-(1, 1, 3, 3-tetramethylbutyl)-Phenol2-(2h-benzotriazol-2-yl)-4-(1, 1, 3, 3-tetramethylbu benzotriazol light absorber 2-(2h-benzotriazol-2-yl)-4-(1, 1, 3, 3-tetramethylbutyl)-phenoCAS No: 3147-75-9 molecular formula: C20H25N3O molecular weight:323.4 content:99.0%min melting point: 101-105Cuses: ABS resin, epoxy, resin fiber and ethylene acetic acid ethylene ester

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Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/drum or as prepayment

Delivery Time : 15 days after receive prepayment

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Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS No 103597-45-1
  • Content ≥99.0%
We are offering 2, 2`-methylene bis(4-t-octyl-6-benzotriazolylphenol) cas no. 103597-45-1.

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Packaging Details : 25kg/drum

Delivery Time : 15 days

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Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS NO. 147315-50-2
  • molecular formula C27H27N3O2
  • molecular weight 425
  • Appearance Faint yellow powder
  • Content ≥98.0%
  • Melting point 149ºC
We are offering Ultraviolet Absorber Uv-1577. Other name: 2-(4, 6-Diphenyl-1, 3, 5-triazin-2-yl)-5-[(hexyl)oxy]- phenol CAS:147315-50-2molecular formula: C27H27N3O2 molecular weight: 425 Appearance: Faint yellow powder Content:98.0% Melting point:149C uses: Mainly applies to gathering the terephthalic acid alkyl, gathers thenaphthalic acid alkyl ester, , the modification gathers the phenyl ester compound and eachkind of high performance plastic. It also may use in the high polymeraltogether to mix the thing and the alloy, if PC/ABS, PC/PBT, PPE/IPS, PPE/PA and the copolymer and the enhancement, the packing or anti-burn the compound, these products may be transparent, translucent orcolored. Its low chela gathers the performance to permit in itscopolymer formula the residual catalyst.

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Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/drum or as demand

Delivery Time : 15 days after receive prepayment

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Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS No 3864-99-1
  • molecular formula C20H24ClN3O
  • molecular weight 357.88
  • melting point 150-158ºC
We are offering Ultraviolet Absorber Uv-327. Name:2-(5-Chloro-2H-benzotriazol-2-yl)-4, 6-bis(1, 1-dimethylethyl)-phenol ; 2, 4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol;2-(2-Hydroxy-3, 5-di-tert-butylphenyl)-5-chlorobenzotriazoleCAS No: 3864-99-1molecular formula: C20H24ClN3Omolecular weight:357.88 melting point 150-158C

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Packaging Details : 25kg/drum or as your demand

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Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS NO. 36437-37-3
  • Molecular formula C20H25N3O
  • Molecular weight 323.4
  • Melting point 80-84ºC
We are offering Ultraviolet Absorber Uv-350. Othername:2-(2-Hydroxy-3-sec-butyl-5-tert-butylphenyl)benzotriazole;2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol CAS: 36437-37-3Molecular formula: C20H25N3O Molecular weight: 323.4 Melting point: 80-84C uses:polycarbonate

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Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/drum or as your demand

Delivery Time : 15 days after receive prepayment

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Ultraviolet Absorber

Ultraviolet Absorber
  • Brand Name Richfortune
  • CAS No 27503-81-7
  • Appearance white or kind of white crystallization powder
  • Assay 98.0%
  • Melting point 300ºC
  • Loss of Dry weight ≤1%
We are offering 2-Phenyl-1H-benzimidazole-5-sulphonic acid ; 1H-Benzimidazole-5-sulfonic acid, 2-phenyl-; Phenylbenzimidazole sulfonic acid; Ensulizole ; Phenylbenzimidazole sulfonic acid CAS No: 27503-81-7 Appearance: white or kind of white crystallization powder Assay:98.0% Melting point: 300C Loss of Dry weight: 1%Use: This strain new ultraviolet absorption agent, Reaches as high as 920-990, in 302 nm ultraviolet wave strong point, absorption coefficient, the ability that absorbs the ultraviolet ray is above ordinary absorbent three times, Non-toxic, does not have the irritating quality, Mainly uses in the cosmetics guarding against exposes to the sun .

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Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/drum

Delivery Time : 15 days after receive prepayment

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Ultraviolet Absorber

Ultraviolet Absorber
  • Purity 99%
  • Brand Name Richfortune
  • CAS No 70321-86-7
  • Molecular formula C22H29N3O
  • Appearance pale yellowish powder
  • Melting point 139.5-141
We are offering Ultraviolet Absorber Uv-234. 2-[2`-hydroxy-3`, 5`-bis(, -dimethyl benzyl)-phenyl]benzotriazole CAS No:70321-86-7 Molecular formula:C22H29N3O Appearance: pale yellowish powder Melting point 139.5-141 Appearance :Light yellow powder Melting point 139.5-141C Volatile matter 0.5% Ash content 0.05% Purity 99% Light Transmittance: 460nm97%, 500nm98% Packing: 25 Fiberboard drum Uses: efficient light stabilizer, used for PE, PP polyester and coatings.

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Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/drum or as your demand

Delivery Time : 15 days after receive prepayment

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