【DESCRIPTION】

Alginic acid is a high-purity alginic acid formed by physical breaking, chemical degradation and purification of deep-sea brown algae. It has a high content of alginic acid and has a certain viscosity. It is a widely used algal fertilizer additive that can improve fertilizer production. content of alginic acid.

                                                                                                                     Alginic Acid 

l White powder, alginic acid ≥ 30%, moisture ≤ 70%, pH 3-5, odorless

Potassium Alginic Acid 

l Brown granules, alginic acid ≥ 75%, organic matter ≥ 45%, pH 6-8, ash content ≤ 25%, moisture ≤ 20%, odorless.

                                                                                                          Sodium Alginic Acid 

l Brown granules, alginic acid ≥ 75%, organic matter ≥ 45%, pH 6-8, ash content ≤ 25%, moisture ≤ 20%, odorless.