Featured

  • Hot sale 4-Benzoyl-4’-methyl diphenyl sulphide - N,N’-Methanediylidenebis(2,6-diisopropylaniline) (CDI) – Freemen

    Hot sale 4-Benzoyl-4’-methyl diphenyl sulphide - N,N’-Methanediylidenebis(2,6-diisopropylaniline) (CDI) – Freemen

    Appearance: white Powder Purity(HPLC): 98.0%min Particle size: <15um:90min   25kg/ drum, 8mt/FCL UN No.2811, Class:6.1, Packing group: III   ☑ Polyester, polyamide, EVA and polyurethane, Soluble in organic solvents            ☑ It is an effective additive to prevent polymer degradation due to an exposure to humidity and acids.it helps maintain the molar mass and, thus, mechanical properties as well as melt strength of our bio-based polyester in spite of detrimental processing ste...
  • Well-designed CAS 57260-71-6 - Fluorobenzene – Freemen

    Well-designed CAS 57260-71-6 - Fluorobenzene – Freemen

    ☑ It used across industry, pharmaceutical, electronical; ☑ The product is mainly used for the preparation of the main raw materials of the antipsychotic drugs, such as fluguabutanol, daloglabenzene, trihaloperidol, trifluoroperidobenzene, pentafluorolidol, quinolones ciprofloxacin, etc. At the same time, it can also be used for the identification of pesticides, egg killers, plastics and resin polymers. The condensation of fluorobenzene with γ – chlorobutyryl chloride can produce γ ̵...
  • One of Hottest for Lithium Bis(Trifluoromethanesulphonyl)Imide (Li-TFSI) - Fluorobenzene – Freemen

    One of Hottest for Lithium Bis(Trifluoromethanesulphonyl)Imide (Li-TFSI) - Fluorobenzene – Freemen

    ☑ It used across industry, pharmaceutical, electronical; ☑ The product is mainly used for the preparation of the main raw materials of the antipsychotic drugs, such as fluguabutanol, daloglabenzene, trihaloperidol, trifluoroperidobenzene, pentafluorolidol, quinolones ciprofloxacin, etc. At the same time, it can also be used for the identification of pesticides, egg killers, plastics and resin polymers. The condensation of fluorobenzene with γ – chlorobutyryl chloride can produce γ ̵...
  • Professional China 1,2-Dimethylimidazole - Fluorobenzene – Freemen

    Professional China 1,2-Dimethylimidazole - Fluorobenzene – Freemen

    ☑ It used across industry, pharmaceutical, electronical; ☑ The product is mainly used for the preparation of the main raw materials of the antipsychotic drugs, such as fluguabutanol, daloglabenzene, trihaloperidol, trifluoroperidobenzene, pentafluorolidol, quinolones ciprofloxacin, etc. At the same time, it can also be used for the identification of pesticides, egg killers, plastics and resin polymers. The condensation of fluorobenzene with γ – chlorobutyryl chloride can produce γ ̵...
  • Wholesale Price Imidacloprid - Imidazole – Freemen

    Wholesale Price Imidacloprid - Imidazole – Freemen

    ☑ Curing agent or accelerator of epoxy resins; ☑ In pharmaceutical industry, intermediates for other API, such as Imazalil, Tioconazole, Bifonazole. ☑ Important pesticide raw material for synergist of boric acid, preparation of insecticide and bactericide. ☑ Imidazole is a very important raw material and intermediate of fine chemical industry, which has a wide range of applications. Imidazole not only exists in the purine amino acids of ribonucleic acid and deoxyribonucleic acid, but also in ...
  • Manufacturer for API standard - N,N’-Methanediylidenebis(2,6-diisopropylaniline) (CDI) – Freemen

    Manufacturer for API standard - N,N’-Methanediylidenebis(2,6-diisopropylaniline) (CDI) – Freemen

    Appearance: white Powder Purity(HPLC): 98.0%min Particle size: <15um:90min   25kg/ drum, 8mt/FCL UN No.2811, Class:6.1, Packing group: III   ☑ Polyester, polyamide, EVA and polyurethane, Soluble in organic solvents            ☑ It is an effective additive to prevent polymer degradation due to an exposure to humidity and acids.it helps maintain the molar mass and, thus, mechanical properties as well as melt strength of our bio-based polyester in spite of detrimental processing ste...
  • Good Wholesale Vendors CAS 70356-09-1   - Imidazole – Freemen

    Good Wholesale Vendors CAS 70356-09-1   - Imidazole – Freemen

    ☑ Curing agent or accelerator of epoxy resins; ☑ In pharmaceutical industry, intermediates for other API, such as Imazalil, Tioconazole, Bifonazole. ☑ Important pesticide raw material for synergist of boric acid, preparation of insecticide and bactericide. ☑ Imidazole is a very important raw material and intermediate of fine chemical industry, which has a wide range of applications. Imidazole not only exists in the purine amino acids of ribonucleic acid and deoxyribonucleic acid, but also in ...
  • OEM Factory for CAS 3162-58-1 - Amines, C10-C14-tert-alkyl – Freemen

    OEM Factory for CAS 3162-58-1 - Amines, C10-C14-tert-alkyl – Freemen

    Appearance: Colorless to light yellow liquid Total Amine Value(mg KOH/g): 280-303 Water: 0.3%max Specific Gravity at 25/15.6 oC : 0.800-0.820 Color (Gardner):2max Neutralization Equivalent (g/mol): 185-200 160kg/steel drum, 15Mt/ISO tank UN No.2922, Class:8, Packing group:III ☑ It can be used as solubilizing modifier and extreme pressure antiwear agent of non oil soluble antiwear agent due to its excellent oil solubility; ☑ It can be used as an effective additive to improve the storage s...
  • Factory wholesale 5-Tert. Butyl Meta Xylene - 1-Methylimidazole – Freemen

    Factory wholesale 5-Tert. Butyl Meta Xylene - 1-Methylimidazole – Freemen

    ☑Intermediates for organic synthesis; ☑ Polyurethane catalyst for semi-rigid foam and rigid foam; ☑ Accelerator for dicyandiamide or anhydride curing agent; ☑Dialkylimidazolium salt can be obtained by alkylation of 1-Methylimidazole. The type of salt is related to alkylation reagent and anion. Many ionic liquids can be obtained by this reaction; ☑N-methylimidazole is an important raw material for the synthesis of pharmaceutical intermediates, which is used to prepare losartan, nitazofenone an...
  • Factory source Amines, C10-C14-tert-alkyl - 2,6-Diethyl-4-methylaniline (DEMA) – Freemen

    Factory source Amines, C10-C14-tert-alkyl - 2,6-Diethyl-4-methylaniline (DEMA) – Freemen

    200kg/drum, 16Mt/FCL or ISO tank Non-hazrdous goods ☑ It is used across industry, agrochemical Active ingriedient synthesis, dyes and pharmaceuticals. ☑Glass fiber polyester material, which accelerates the polymerization; auxiliary agent for the production of ion exchange resin and acrylic resin; ☑ It is used for the production of varnish of unsaturated polyester; pharmaceutical auxiliary agent for the production of schistosomiasis, penicillin and chloramphenicol; polymer Polymerization...
  • Chinese Professional Na-TFSI - Sodium bis(trifluoroMethylsulfonyl)imide (Na-TFSI) – Freemen

    Chinese Professional Na-TFSI - Sodium bis(trifluoroMethylsulfonyl)imide (Na-TFSI) – Freemen

    Melting Point(DSC,℃) ≥250℃ Lead(Pb, ICP-AES) ≤ 10ppm Iron(Fe, ICP-AES) ≤ 10ppm Each other heavy Metals(ICP-AES) ≤ 100ppm Identification RT in 1C Assay(w/w%) >99.0% Water(KF,w/w%) ≤1.0% pH value(10% w/w aq solution) 5-9 3kg/ drum, 18kg/carton UN No.2923, Class:8, Packing group:II ☑ It can be used as long-acting optical antistatic additives based on ion formula. PPM addition can significantly reduce the surface resistance, significantly improve the antistatic properties of acrylic, PU, ...
  • Manufacturer for API standard - Fluorobenzene – Freemen

    Manufacturer for API standard - Fluorobenzene – Freemen

    ☑ It used across industry, pharmaceutical, electronical; ☑ The product is mainly used for the preparation of the main raw materials of the antipsychotic drugs, such as fluguabutanol, daloglabenzene, trihaloperidol, trifluoroperidobenzene, pentafluorolidol, quinolones ciprofloxacin, etc. At the same time, it can also be used for the identification of pesticides, egg killers, plastics and resin polymers. The condensation of fluorobenzene with γ – chlorobutyryl chloride can produce γ ̵...
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