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White Powder Phosphorus Flame Retardant DOPO-DDP CAS63562-33-4 For Polyester / Nylon

Categories Phosphorus Flame Retardant
Brand Name: TROZU
Model Number: DDP
Certification: REACH
Place of Origin: CHINA
MOQ: 1
Payment Terms: Western Union, T/T, L/C
Supply Ability: 10000
Delivery Time: 5-8day
Packaging Details: 25KG
Appearance: white powder
Purity: 99.8%
CAS: 63562-33-4
name: reactive flame retardants
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    White Powder Phosphorus Flame Retardant DOPO-DDP CAS63562-33-4 For Polyester / Nylon

    Phosphorus flame retardant DOPO-DDP CAS63562-33-4 use for polyester, nylon, epoxy reactive flame retardant

    Product introduction

    Flame retardant DDP is a kind of halogen-free reactive flame retardant. It meets the European Union RoHS Directive 2011/65/EU standard. It is mainly used in high-end PET, nylon, epoxy resin, polyurethane, unsaturated polyester resin and other polymer materials for flame retardant treatment, so that the product has excellent flame retardant effect. .

    Quality indicators:

    Quality requirements of testing items

    Appearance white powder

    Content >99% (HPLC)

    Phosphorus content is greater than or equal to 8.9%.

    Melting point 196-199 C

    Thermal decomposition temperature 312 C

    Chemical name:

    [(6- oxygen - (6H) - two benzo - (CE) (1,2) - phospho hetero hexyl cyclohexanone] methyl succinic acid


    The powder of white has little solubility in hydrocarbon and ketone solvents, and is easily soluble in organic solvents such as DMF and DMSO.

    Features: high melting point, good thermal stability and no hairstyle. The synthesized flame retardant chip can draw film and spin filament, and has strong dyeability. After repeated washing or dry cleaning, the flame retardant property does not migrate or decay. It has long time flame retardant performance, low smoke density, good anti-droplet effect, non-toxic flue gas and other characteristics.

    Application area:

    Military equipment, electronic and electrical appliances, aerospace, rail transportation and other fields.

    Storage and precautions

    Store in dry, normal temperature environment, prevent from damp and heat.

    Packaging 25 kg / bag, paper plastic + lining + aluminum foil packaging.

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