Sichuan Shihong Technology Co.,Ltd
Leading Manufacturer of Amino Acid in China 13 Years 70 Countries Most Professional
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Product Name: RapidCal-B Ultra – High-Speed Calcium-Boron Liquid Fertilizer with Amino Acids
Tagline: Instant Absorption · Stronger Crops · Sustained Productivity
RapidCal-B Ultra is a cutting-edge liquid fertilizer engineered for ultra-fast calcium and boron uptake in crops, delivering 11.61% calcium oxide (CaO) and 0.54% boron (B₂O₃) alongside 12.76% free amino acids. Utilizing advanced nano-chelated technology, this formulation ensures calcium and boron are absorbed and translocated to critical plant tissues (e.g., cell walls, flowers, fruits) within 5–10 minutes. Certified organic-compatible and compliant with global safety standards, it guarantees ultra-low heavy metals (As <5 mg/L, Pb <10 mg/L) – ideal for crops requiring rapid nutrient correction and sustained quality.
1. Nano-Chelated Calcium & Boron
Lightning-Fast Translocation: Nano-sized chelates bypass traditional uptake barriers, delivering Ca and B to cell walls and fruits 3x faster than conventional fertilizers.
Critical Deficiency Correction: Reduces blossom-end rot, fruit cracking, and hollow stems within 24–48 hours of application.
2. Amino Acid-Driven Efficiency
Stress Defense: Organic amino acids (1.93% nitrogen) activate drought and heat resistance, improving water retention by 45%.
Nutrient Synergy: Low molecular weight peptides (<500 Da) enable foliar absorption in 5 minutes, root uptake in 10 minutes.
3. Safety & Compliance
Heavy Metal Safety: Arsenic and lead levels 50% below WHO/FAO thresholds, ensuring food and soil safety.
Soil-Friendly: pH-neutral formula prevents salt accumulation and supports microbial biodiversity.
| Parameter | Specification | Certification |
|---|---|---|
| Calcium Oxide (CaO) | ≥10% (detected: 11.61%) | OMRI/USDA Organic-Compatible |
| Boron (B₂O₃) | ≥0.5% (detected: 0.54%) | EU MRLs, JAS, GlobalG.A.P. |
| Free Amino Acids | ≥10% (detected: 12.76%) | ISO 17025 Accredited Lab |
| Density | 1.25–1.45 g/cm³ (detected: 1.36) | Batch No. 20241112 (COA available) |
| Arsenic (As) | <5 mg/L | FDA GRAS, Heavy Metal Compliance |
| Lead (Pb) | <10 mg/L | Sustainable Agriculture Certified |
| Crop Type | Growth Stage | Dilution | Method | Key Results |
|---|---|---|---|---|
| Fruit Crops | ||||
| Tomatoes/Berries | Flowering-Fruiting | 1:500 | Foliar Spray | Reduces cracking by 55% in 24 hours |
| Grapes/Citrus | Fruit Development | 1:600 | Drip Irrigation | Enhances sugar content by 18% |
| Vegetables | ||||
| Leafy Greens | Vegetative Stage | 1:800 | Soil Drench | Eliminates tip burn, strengthens stems |
| Field Crops | ||||
| Corn/Soybean | Early Growth | 1:1000 | Seed Treatment | Accelerates root growth by 35% |
| Soil Health | ||||
| Calcium-Deficient Soils | Pre-Planting | 3–5 L/ha | Spray + Tillage | Corrects deficiencies in 7 days |
Organic Compatibility: Pre-certified for OMRI/USDA, EU Organic, and JAS Japan.
Eco-Packaging: 100% recyclable 1L bottles and 1000L IBC totes with carbon-neutral logistics.
Global Compliance: Exceeds standards for EU, North America, and Asian markets.
Nano-Chelation Technology: Delivers calcium and boron 3x faster than traditional fertilizers.
Transparency: Full COA access (Batch 20241112) and third-party validation for traceability.
Farmer-Focused Design: Compatible with all irrigation systems – drip, foliar, or soil.
Free Trial: Test efficacy with a 500 mL sample (limited availability).
Sichuan Shihong Technology Co., Ltd
Contact: John Jiang | Agri-Innovation Leader
+86 138 8078 3260
