Disodium Octaborate Tetrahydrate: Enhancing Wood Durability and Fire Safety
Discover the powerful properties of Disodium Octaborate Tetrahydrate (DOT), a premium boron compound expertly manufactured in China. As a leading supplier, we offer this versatile chemical for superior wood preservation, advanced flame retardancy, and critical agricultural applications. Explore how our high-purity DOT can elevate your product performance and sustainability goals.
Get a Quote & SampleSuperior Protection with High-Purity DOT

Disodium Octaborate Tetrahydrate
As a trusted manufacturer and supplier in China, we provide high-quality Disodium Octaborate Tetrahydrate (CAS 12280-03-4). This white crystalline powder is highly water-soluble and offers exceptional performance as a wood preservative, protecting against termites, fungi, and wood rot. Its efficacy as a flame retardant in paints and varnishes, and its use as an agricultural micronutrient, make it a valuable addition to diverse industrial formulations. We ensure competitive pricing and stable supply for all your procurement needs.
- Enhance Wood Durability: Secure long-term protection against destructive pests and decay, a key benefit for any wood treatment manufacturer.
- Improve Fire Safety: Utilize its flame retardant properties in paints and coatings, vital for meeting stringent safety standards.
- Boost Agricultural Yields: Source this essential micronutrient for boron-deficient soils to improve crop quality.
- Ensure Product Purity: Rely on our high purity grade (≥98%) for consistent and effective results in your formulations.
Key Advantages of Sourcing Our DOT
Unmatched Purity and Efficacy
Our Disodium Octaborate Tetrahydrate guarantees a purity of ≥98%, ensuring optimal performance as a wood preservative and flame retardant. Procure this essential chemical from a reliable supplier in China for your industrial applications.
Versatile Application Spectrum
From safeguarding timber against pests and fire to enriching agricultural soils and serving as a cosmetic raw material, our DOT product offers broad utility. Explore bulk purchase options for your manufacturing requirements.
Environmentally Conscious Choice
Considered a safer, more environmentally friendly alternative to many conventional pesticides, our DOT is ideal for sustainable product development. We are your go-to supplier for eco-conscious chemical solutions.
Industries Benefiting from DOT
Wood Treatment & Construction
Effectively treat lumber for construction and furniture, providing robust protection against termites, fungi, and rot. Contact us to buy wood preservative grade DOT in bulk.
Paints & Coatings
Incorporate DOT as a flame retardant additive in paints and varnishes to enhance fire resistance. Inquire about our competitive price for flame retardant chemicals.
Agriculture & Horticulture
Utilize DOT as a vital boron fertilizer to address soil deficiencies and boost crop health and yield. We are a dedicated agricultural micronutrient supplier.
Cosmetics & Personal Care
Discover its application as a raw material in cosmetic formulations. Request a quote for cosmetic grade DOT from our esteemed manufacturer.