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Home > Catalyst and Auxiliary > Flame Retardants > Tetrabromobisphenol A bis(2,3-dibromopropyl ether) for Sale > CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder
CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder buy - large image1
CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder buy - image1
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CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder

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Unit Price: Get Latest Price
CAS No.:

21850-44-2

Grade:

Chemical Grade

Content:

99.8%

Port:

hebei

Brand:

QIBO

Packaging:

25KG/bag

Price valid (until):

2026-01-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Flame Retardant Masterbatch,Plastic Materials,Color Masterbatch,Plastic Additives

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    * BDDP is a new and high efficiency additive flame retardant containing both aromatic and fatty bromine。
    * Mainly apply to plastic flame retardant, add into PP、HIPS、ABS and other Polyolefin copolymer products.

    Items Specifications
    Chenical name:
    Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]sulphone
    Appearance
    White powder
    Content of Bromine (%):
    ≥67%
    Melting point:
    105—115℃
    Volatile matter%:
    ≤0.3%
    Discomposition temperature℃:
    ≥280℃
    acetone-insoluble material %:
    ≤0.05%


    Application Notes


    Shop CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder-Detailed Image 1

    Octabromoether can be mixed with antimony oxide to make flame retardants, which can be used for corrugated pipes, honeycomb panels, injection molded parts, hollow panels, etc. It can also be used for large injection molded parts in railways and coal mines.


    Product packaging


    1. 25Kg composite double-layer packaging, stored in a cool and dry environment for 12 months, and transported as non-dangerous goods.

    2. This product is non-toxic, and it is harmless to human body when used and contacted regularly.

    3. Pay attention to moisture and light.


    Shop CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder-Detailed Image 2 Shop CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder-Detailed Image 3


    Company Profile  


    Shijiazhuang Qibo Technology Co., Ltd. established in 2006 in Shijiazhuang city, China, our scientific research team with full experiences in chemical filed, and participate more technical fairs organized by national education department.

    We devoted to supply and development of high efficient frame retardants, anti-dripping V0 flame retardant powder for PP, non-woven flame retardant, transparent PC flame retardant, halogen-free flame retardants, highlight PP flame retardant used for toilet lid and other flame retardants in textile, electronics, construction,automobile,and aircraft filed.

    Within more than 15 years research and development. Above 1100 customers can guarantee the quality and service from Qibo.
    To satisfied the various requirement, Qibo supplies the OEM service, We aspire to provide professional cost-effective flame retardant solution for each customer.


    Shop CAS 21850-44-2 Tetrabromobisphenol A bis(dibromopropyl ether) BDDP PP flame retardant powder-Detailed Image 4


      FAQ


    1. who are we?
    We are based in Hebei, China, start from 2022,sell to Southeast Asia(40.00%),Mid East(20.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%). There are total about 51-100 people in our office.

    2. how can we guarantee quality?
    Always a pre-production sample before mass production;
    Always final Inspection before shipment;

    3.what can you buy from us?
    Flame Retardant,Flame Retardant powder,Flame retardant materbatch,Flame Retardant Material,Flame Retardant Monomer

    4. why should you buy from us not from other suppliers?
    15 years professional in customized flame retardant!

    Certificates

    Basic Info
    Product Name:

    Tetrabromobisphenol A bis(2,3-dibromopropyl ether)

    Other Name:

    Benzene,1,1′-(1-methylethylidene)bis[3,5-dibromo-4-(2,3-dibromopropoxy)-;Propane,2,2-bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]-;1,1′-(1-Methylethylidene)bis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene];2,2-Bis[4-(2,3-dibromopropyloxy)-3,5-dibromophenyl]propane;2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane;2,2-Bis[4-(2,3-dibromopropoxy)-3,5-dibromophenyl]propane;1,1′-Isopropylidenebis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene];4,4′-Isopropylidenebis[2,6-dibromo-1-(2,3-dibromopropoxy)benzene];Bromkal 66-8;Bis(2,3-dibromopropoxy)tetrabromobisphenol A;Fire Guard 3100;PE 68;Tetrabromobisphenol A bis(2,3-dibromopropyl ether);D 5532;Tetrabromobisphenol A 2,3-dibromopropyl ether;GX 5532;FG 3100;3,3′,5,5′-Tetrabromobisphenol A bis(2,3-dibromopropyl) ether;2,2-Bis[[3,5-dibromo-4-(2,3-dibromopropyloxy)]phenyl]propane;Flame Cut 121R;PE 68 (fireproofing agent);Flame Cut 121K;Pyroguard SR 720;SR 720;FR 720;Saytex HP 800AG;TBBPA-DBPE;Saytex HP 800A;HP 800A;FCP 680;Fire Cut P 680G;OBE;Pyroguard SR 720N;SR 720N;TexFRon 9001;XZ 6800;Fire Cut P 680;1,3-Dibromo-5-[2-[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propan-2-yl]-2-(2,3-dibromopropoxy)benzene;37769-32-7;146908-56-7;178303-24-7;1029536-02-4;1586768-18-4

    CAS No.:

    21850-44-2

    Molecular Formula:

    C21H20Br8O2

    InChIKeys:

    InChIKey=LXIZRZRTWSDLKK-UHFFFAOYSA-N

    Molecular Weight:

    943.61

    Exact Mass:

    943.61

    EC Number:

    244-617-5

    UNII:

    YH2252CV63

    DSSTox ID:

    DTXSID3032129

    HScode:

    29093090

    Categories:

    Flame Retardants

    Characteristics
    PSA:

    18.5

    XLogP3:

    10.42

    Appearance:

    White powder or gra

    Density:

    2.2±0.1 g/cm3

    Melting Point:

    85-92 °C

    Boiling Point:

    676.5±55.0 °C at 760 mmHg

    Flash Point:

    287.7±30.0 °C

    Refractive Index:

    1.646

    Vapor Pressure:

    2.14E-17mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Flame Retardant Masterbatch,Plastic Materials,Color Masterbatch,Plastic Additives

    Location:

    Room 1213, Guofu Building Shijiazhuang Hebei China

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    60

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Shijiazhuang Qibo Technology Co., Ltd. was established in 2006 in Shijiazhuang City, China, our scientific research team with whole experience in the chemical field, participates in more technical fairs organized by the national education department.
  • Country Product Purchase Quantity Date Posted
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