Tag Archives: phosphate fertilizer

Welychem Co. Ltd. | A professional phosphorus chemicals company Product Details: Welychem Co. Ltd. specializes in phosphorus chemicals including Phosphoric acid, Polyphosphoric acid, and various phosphates. Technical Parameters: – Phosphoric acid 75%/85% min Food grade – Polyphosphoric acid 95%/105% min Application Scenarios: – Used in food processing and preservation – Utilized in fertilizers and chemical […]