Dongguan City Betterly New Materials Co., Ltd.


BQ-Q7963 is a general OH polysiloxane and it is the most widely used structure controlling agent in the market recently.

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Category: Hydroxyl Silicone Oil
  • Performance Parameters Of OH-polysiloxane

    1. Colorless transparent appearance
    2. High content of hydroxyl
    3. It can make gum and fumed silica mix faster. It has a good wetting affinity with the fumed silica and it is not easy to dilute while mixing
    4. The silicone rubber which uses the OH polysiloxane has excellent transparency
    5. Fast reaction speed and easy to process

    Product’s nameOH-polysiloxane
    AppearanceColorless transparent liquid
    Viscosity(25℃)20-30m m2/s
    Hydroxyl content(%)≥8.5%

  • Applicatiopn Field Of OH-polysiloxane

    1. Structure controlling agent for silicone rubber

    2. Finishing agent for fabric, improve smooth and sewing properties of the polyester thread obviously and finish polyester fiber fabric

    3. It can be an anti-sticking treatment agent of high-grade papers

  • Product Package Of OH-polysiloxane

    1. 25 kg/ plastic drum, 200 kg/ plastic barrel

    2. Store in a cool, well-ventilated warehouse

    3. Please unload the goods lightly to avoid damaging the container. Transport it as non-DG goods.

  • Precautions Of OH-polysiloxane

    1. You can get the best effect if you add the OH-polysiloxane while mixing gum and fumed silica

    2. The dosage of the OH-polysiloxane will be affected by the quality of the fumed silica and the gum. Please add it according to your request

    3. Please protect the goods from the sun and high temperatures, do not store it with acid and alkali, ect chemicals in transportation and storage. It is not suitable to store for a long period, please use it out in half year.

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