MOQ | 100 Metric |
Classification | Potassium Fertilizer | Type | Potassium sulphate |
CAS No. | 7778-80-5 | Other Names | Potassium fertilizer |
MF | K2SO4 | EINECS No. | 231-915-5 |
Place of Origin | Netherlands | Release Type | quick |
State | GRANULAR | Purity | 100 |
Application | Ariculture | Brand Name | OEM |
Model Number | Potassium | Product Name | K2SO4/potassium Sulfate/potash Fertilizer |
1. Powder
2. Granular
Water-solubility(dry basis) |
80% Min |
75% Min |
95% Min |
Content of Humic Acid(dry basis) |
45-55% |
60% Min |
68% Min |
Moisture |
15% Max |
15% Max |
15% Max |
K2O (dry basis) |
8% Min |
10% Min |
10% Min |
PH Value |
9-10 |
9-10 |
9-10 |
3. Flakes
4. Refined Potassium Humate
Water-solubility (dry basis) |
95% Min |
Content of Humic Acid (dry basis) |
75% Min |
Moisture |
15% Max |
K2O (dry basis) |
12% Min |
PH Value |
9.0-10.0 |
Particle Size 0.1-1.5mm |
95% Min |