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  5. 1843 1843 : 4 Products from 4 Suppliers & Manufacturers
View  (1-4 out of 4)

  • UV Absorber UV 531 Cas No.1843-05-6

    • Place of origin:  

      China

    • Supply Ability:  

      30mt/month

    Chemical name: 2-Hydroxy-4-n-octoxybenzophenone CAS No.:1843-05-6 Molecular formula:C21H26O3 Molecular weight:326 Appearance: Pale yellow crystalline powder Melting point,℃:47-49 Purity (HPLC), %: ≥ 99 Ash, %: ≤0.1 Loss on Drying, %: ≤0.5 Transmittance 450nm≥90% 500nm≥95% UV ABSORBER HOSORB-531 is a light stabilizer with good performance, capable of absorbing the UV radiation of 240

    [Related Keywords : UV ABSORBER UV 531, UV ABSORBER 531, UV ABSORBER]

    Contact Now Start Order

  • Antioxidant Ca Cas No.1843-03-4

    • Place of origin:  

      China

    • Supply Ability:  

      30MT/MONTH

    Chemical name: 1,1,3-tris(2-methyl-4-hydroxyl-5-tert-butylpenhyl)butane CAS No.:1843-03-4 Molecular formula:C37H52O3 Molecular weight:544.82 Appearance: White powder Melting range,℃:181 – 190 Loss on heating,%:3.0 max. Ash content, %:0.05 max. Fe content, 10-6: 20 max. Color value, APHA: 100 max. Grain size (1mm): 100% ANTIOXIDANT HONOX-CA is a high efficient phenolic antioxidant. It used as

    [Related Keywords : ANTIOXIDANT CA, Antioxidant]

    Contact Now Start Order

  • UV Absorber UV531

    • Min. Order:  

      500 Kilogram

    • Price:  

      US$ 1

    • Place of origin:  

      China

    • Supply Ability:  

      200tons per month

    1843-05-6 Empirical Formula : C21H26O3 Physical Properties Molecular Weight : 326 Appearance : light yellow powder or flakes Melting Range : 47-49 °C Assay : 99% Min. Volatile Matter : < 0.5% Max. Specific Gravity(20 °C) : 1.16g/cm3 Solubility At 20 ºC (g/100ml solvent)SolventSolubilityAcetone43%Benzene72%Chloroform61%Ethanol3.5%Ethyl Acetate44%n-Hexane12%Methanol1.7%MEK65%Methylene Chloride67

    [Related Keywords : UV Absorber, UV 531, CAS 1843056]

    Contact Now Start Order

  • UV Absorber BENZOPHENONE-12

    • Min. Order:  

      1 Metric Ton

    • Price:  

      US$ 10

    • Place of origin:  

      China

    Product Name: Benzophenone-12 Product Code: Mfsorb 301 CAS No.: 1843-05-6 EINECS No.: 217-421-2 Chemical Formula: C21H26O3 Molecular Weight: 326.43 Use / Function: UV absorber Packaging: 25kgs/drum 25KGS/CARTON Appearance: Pale greenish yellow flake Storage Condition: Sealed, light-resistant containers Quality data Assay (GC): 99.0% min Transmittance: 450nm: 90% min 500nm: 95% min Melting Point:

    [Related Keywords : UV-531, UV Absorber, UV stabilizers]

    • Mfci Co.,Ltd

    • Business Type

      Manufacturer

    • Location

      Hubei, China

    • Employees Total

      51 - 100

    • Annual Revenue

      More than 100,000,000

    Contact Now Start Order
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