Boron micronutrients from the world's primary source.
Boron deficiency affects more than 130 crop species across large agricultural areas in South Asia, Southeast Asia, Latin America, and sub-Saharan Africa. We supply solubor, ulexite, and borax grades for soil application, foliar spray, and fertilizer blending — directly from Eti Maden's Turkish production facilities.
The right grade for every crop and application method
Disodium octaborate tetrahydrate (20.9% B₂O₃). High water solubility makes it the preferred grade for foliar spray application during critical crop growth stages — flowering, fruit set, and pod fill. Rapid plant uptake.
Foliar application
Calcium-sodium borate (35–38% B₂O₃). Slow-release soil boron source for season-long nutrition in boron-deficient soils. Suitable for direct soil application and blending into NPK compound fertilizers.
Soil application · NPK blending
Etibor-68 in granular form for homogeneous blending into NPK mixtures. Consistent particle size distribution ensures even boron distribution across fertilizer blend. Preferred by fertilizer manufacturers for bulk blending operations.
Fertilizer blending
Sunflower, rapeseed, cotton, sugar beet, apple, citrus, almond, groundnut, soybean, rice, wheat, maize — all demonstrate measurable yield response to boron correction in deficient soils. Supply confirmation for all crop-specific grades available.
130+ boron-responsive crops
South Asia (India, Bangladesh, Pakistan), Southeast Asia (Malaysia, Indonesia, Vietnam), Latin America (Brazil, Colombia, Peru), East Africa (Kenya, Ethiopia, Tanzania) — the primary geographic targets for agricultural boron supply from Türkiye.
40+ supply countries
COA per production batch, MSDS, phytosanitary certificate for plant-based import regulations, certificate of origin, and regulatory compliance data for fertilizer registration in target countries — all provided as standard.
Full documentation pack
Specify your crop, application method and target market. We match the grade.
Solubor, ulexite, or granular borax — tell us your crop type, annual volume, and destination country and we provide a complete quotation with phytosanitary documentation.