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Aluminum oxide powder

Supply Silicone rubber flame retardant nano boehmite AlOOH powder

Part No.:OP12B08C-30N
Al2O3 content:75%
Sample lead time:1-5days
Delivery way:DHL, UPS, Fedex, TNT
  • boehmite AlOOH powder
    boehmite AlOOH powder
    CAS No: 1344-28-1 ENINEC No: 215-691-6  MF: AlOOH
    Grade Standard:Industrial, Reagent Size:10-30nm Al2O3 content:75%
    Specific surface area:180m2/g
    Volume density:0.4-0.6g/cm3
    Appearance: White powder Crystal:Boehmite

    Note: We can supply different size products of boehmite AlOOH powder according to client‘s requirements.

    Product Performance

    1: Aluminum hydroxide Al(OH)3 is widely used because it is rich in structure water, has good flame retardant effect, and has the advantages of acid resistance, flame retardance, smoke suppression, and low cost. However, ordinary aluminum hydroxide starts to dehydrate at 200°C, and is completely dehydrated at 330°C to 350°C. However, the curing of thermoplastic resin is mostly within the dehydration temperature range of aluminum hydroxide, resulting in foaming of the finished synthetic resin product, and the surface is uneven.

    2: The high-heat-resistant boehmite flame retardant has the following characteristics: extremely low content of ionic impurities, advanced process flow, low production cost, product particle size controllable, median particle size adjustable between 1 - 4μm The product has high boehmite (ALOOH) content, 1% dehydration temperature above 350°C, dehydration peak at 500°C, EC <50μS/cm, which is a good solution to the product problem of aluminum hydroxide due to low dehydration temperature.
    boehmite AlOOH powder

    (1) Electronic Substrates: Improve heat resistance, improve yield, and significantly increase flame retardancy of materials

    (2) Silicone Rubber and Electronic Potting Sealant: Improve heat resistance, improve dielectric and thermal conductivity, and significantly improve the flame retardant properties of materials

    (3) Coatings: plate-like crystal particles, preventing fluid intrusion, preventing gas transmission, improving moisture resistance, water resistance, superior aging resistance, and significantly improving flame retardant performance

    (4) Rubber and plastic fillers: Due to the fine plate-like crystal particles, the tensile strength, tensile strength, and tensile stress are enhanced, and the flame retardant performance is significantly improved.
    boehmite AlOOH powder
    boehmite AlOOH powder should be stored in dry, cool and sealing of the environment, please don‘t be exposure to air, besides should avoid the heavy pressure, according to ordinary goods transportation.
    boehmite AlOOH powder

    Packing  detail: boehmite AlOOH powder is available of 100g/bag, 500g/bag, 1kg/bag, according to customer‘s requirements.

    Shipping detail: lead time is 2-5days after receive the payment. The delivery method is DHL, EMS, TNT, Fedex etc.
    boehmite AlOOH powder
    boehmite AlOOH powder

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    2. Your inquires related to our products or price will be responded within 24 hours.

    3. Once you find any defective products from us, please contact us, we will send you a new one.

    4. Please feel free to contact our sales to ask the samples of boehmite AlOOH powder.

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