BIOSORB® 3638 is based on benzoxaxinone structure which delivers a short-term heat stability up to 350 °C and a long term heat stability up to 160 °C. By a proprietary process, BIOSORB® 3638 is made to dissolve quickly in PET resin and to give a transparent appearance even with high dosage. Due to these non-staining and transparent properties, BIOSORB® 3638 is ideal for film/sheet/plate applications such as solar cell, window film, etc.

BIORAY CHEM

博瑞恒基化工
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BIOSORB® 3638

CAS No.: 

18600-59-4

2,2-(1,4-phenylene)bis(4H-3,1-benzoxazine-4-one)

Features: 

Non-staining and transparent properties, very high heat stability.

  • Appearance:

    White to off-white crystalline powder

  • Assay:

    ≥98.0%

  • Melting Point:

    310℃ min

  • Package:

    25KG Carton

Applications: 

BIOSORB® 3638 is based on benzoxaxinone structure which delivers a short-term heat stability up to 350 °C and a long term heat stability up to 160 °C. By a proprietary process, BIOSORB® 3638 is made to dissolve quickly in PET resin and to give a transparent appearance even with high dosage. Due to these non-staining and transparent properties, BIOSORB® 3638 is ideal for film/sheet/plate applications such as solar cell, window film, etc. 

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Product: BIOSORB® 3638