Description
Product Name:urea formaldehyde 38%min | Brand Name:LVYIN | Appearance:White Granule | Slow-Release Periods:90-120 days | Packing:25/50/500/800/1000kgs |
|
The Urea Formaldehyde above supplies by the granule, it has 1-2mm,2-4mm and other size.
Item | Standard | Unit | Test Result |
Total Nitrogen (TN) | 30 | % | ≥38 |
Union Nitrogen (UN) | 6 | % | ≤5 |
Ammonium Nitrogen(AN) | 1.2 | % | ≤1 |
Activity Index (AI) | 38 | % | ≥40 |
Water Soluable Nitrogen(WN) | 10 | % | ≤14 |
Water Insoluable Nitrogen (WIN) | 22 | % | ≥24 |
Hot Water Insoluable Nitrogen(HWIN) | 10 | % | ≥12 |
Biuret | 0.76 | % | ≤0.76 |
Purity | 99.8 | % | 99.95 |
Reviews
There are no reviews yet.