Urea Phosphate (CAS 4861-19-2) Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 4861-19-2 |
| Molecular Formula | CH7N2O5P |
| Molecular Weight | 158.05 g/mol |
| Appearance | Colorless transparent prismatic crystals |
| Melting Point | 116-118°C |
| Solubility | 50 mg/mL in water (20°C), acidic solution (pH 1.89 at 1%) |
| Storage | Dry, ventilated environment below 25°C |
2. Key Applications
Animal Feed Additive
Provides dual phosphorus and non-protein nitrogen nutrition for ruminants (cattle, sheep), with slower nitrogen release than conventional urea.
High-Efficiency Fertilizer
62% total nutrient content (N+P) suitable for alkaline soils, showing 15-20% yield improvement in rice and wheat crops.
Industrial Uses
- Flame retardant in polymer materials
- Metal surface treatment agent
- Phosphate purification agent
3. Usage Guidelines
Feed Additive Protocol
Recommended dosage: 1-1.5% of total feed weight. Gradually mix into feed to ensure uniform distribution.
Fertilizer Application
Apply 300-400 kg/hectare during soil preparation. Compatible with most NPK fertilizers but avoid alkaline mixtures.
4. Industry Case Studies
Case 1: Hubei Chenghai Chemical
Implemented urea phosphate in cattle feed (1.2% concentration), achieving 18% weight gain improvement over 90 days with zero ammonia toxicity incidents.
Case 2: Shenzhen Xingkaiyue Bio-Tech
Utilized as flame retardant additive in polyurethane foams, achieving UL94 V-0 rating at 15% loading capacity.
Case 3: Jiangsu Shayingxi Industrial
Applied in rice cultivation (350 kg/hectare) on alkaline soils, resulting in 22% yield increase compared to conventional fertilizers.
5. Technical Inquiry
For bulk pricing, SDS documentation, or customized specifications:
Email: info@vivalr.com
Tel: (86) 15866781826



评论
目前还没有评论。