Alkali-Resistant Glass Fiber

    • Product Name: Alkali-Resistant Glass Fiber
    • Chemical Name (IUPAC): Sodium calcium silicate
    • CAS No.: 65997-17-3
    • Chemical Formula: SiO2·Al2O3·CaO·MgO·TiO2·ZrO2
    • Form/Physical State: White fiber or powder
    • Factroy Site: No. 1417 Dianchi Road, Xishan District, Kunming City, Yunnan Province, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Yunnan Yuntianhua Co., Ltd.
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    Specifications

    HS Code

    505519

    Material Glass Fiber
    Alkali Resistance High
    Color White
    Tensile Strength Above 1600 MPa
    Modulus Of Elasticity Above 70 GPa
    Diameter Typically 13-19 microns
    Density 2.6 g/cm³
    Thermal Conductivity 1.0 W/mK
    Elongation At Break 2.5%
    Moisture Absorption Less than 0.1%
    Melting Point Above 800°C
    Water Solubility Insoluble
    Combustibility Non-combustible
    Surface Treatment Zirconia-containing sizing
    Corrosion Resistance Excellent

    As an accredited Alkali-Resistant Glass Fiber factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Application of Alkali-Resistant Glass Fiber

    Tensile Strength: Alkali-Resistant Glass Fiber with high tensile strength is used in cement board reinforcement, where it enhances the structural durability and crack resistance.

    Filament Diameter: Alkali-Resistant Glass Fiber with a filament diameter of 13 microns is used in precast concrete panels, where it ensures uniform dispersion and increased matrix cohesion.

    Zirconia Content: Alkali-Resistant Glass Fiber with 16.5% zirconia content is used in GRC façade cladding, where it provides superior alkali stability and prolonged service life.

    Thermal Stability: Alkali-Resistant Glass Fiber with thermal stability up to 800°C is used in refractory linings, where it maintains dimensional integrity under high temperature exposure.

    Chopped Length: Alkali-Resistant Glass Fiber chopped to 12 mm length is used in mortar mixtures, where it delivers enhanced impact resistance and reduced shrinkage cracking.

    Density: Alkali-Resistant Glass Fiber with a density of 2.68 g/cm³ is used in precast structural elements, where it guarantees optimal load-bearing performance without increasing weight.

    Moisture Absorption: Alkali-Resistant Glass Fiber with low moisture absorption below 0.05% is used in underwater concrete repair, where it minimizes deterioration and sustains mechanical strength.

    Modulus of Elasticity: Alkali-Resistant Glass Fiber exhibiting a modulus of elasticity of 72 GPa is used in bridge deck surfacing, where it reinforces flexural capacity and extends fatigue life.

    Corrosion Resistance: Alkali-Resistant Glass Fiber with enhanced corrosion resistance is used in sewage pipe manufacturing, where it prevents fiber degradation and extends product lifespan.

    Surface Treatment: Alkali-Resistant Glass Fiber with silane surface treatment is used in resin composites, where it improves adhesion to polymer matrices and boosts overall composite performance.

    Packing & Storage
    Packing Alkali-Resistant Glass Fiber is packaged in 20kg moisture-proof, sealed plastic bags, ensuring easy handling and optimal product protection.
    Container Loading (20′ FCL) Container Loading (20′ FCL): Typically loads 22-24 metric tons of Alkali-Resistant Glass Fiber, packed in moisture-proof bags on pallets.
    Shipping Alkali-Resistant Glass Fiber is securely packed in moisture-proof, sturdy bags or cartons to prevent damage during shipping. Each package is clearly labeled and tightly sealed, ensuring safe handling and storage. Transported via reliable carriers, it is protected from contamination and delivered promptly to maintain product quality and integrity.
    Storage Alkali-Resistant Glass Fiber should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Keep the material in its original packaging until ready for use to prevent contamination and mechanical damage. Avoid exposure to chemicals and corrosive environments. Handle with care to maintain fiber integrity and prevent the release of dust or fibers.
    Shelf Life Alkali-Resistant Glass Fiber typically has a shelf life of 12 months if stored in a cool, dry, and sealed environment.
    Free Quote

    Competitive Alkali-Resistant Glass Fiber prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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