Chuanheng Monoammonium Phosphate N+P2O5(P2O5)-- 66.0% Main Content(NH4H2PO4)-- 98.5% P2O5-- 56.0% N--10.0%

CHEMICAL  FORMULA: NH4H2PO4 CAS: 7722-76-1 EXECUTIVE STANDARD:Q/CHHG01-2007

Item Index:  Appearance: powder,no obvious agglomerate,no mechanical impurities total primary nutrient(NH4H2PO4)part by weight ≥% 66.0 available phosphorus (P2O5)part by weight ≥% 56.0 part by weight of Total nitrogen (N)  ≥% 10.0 Water-soluble phosphorus accounted for percentage of effective phosphorus≥%95.0 PH:  4.2-4.7 water insoluble substance ≤% 5.0 Water (part by weight of H2O) ≤% 1.5

STANDARD  APPLICATIONS: The Monoammonium Phosphate made by wet-process phosphoric acid is mainly used in fertilizer, as the efficient compound fertilizer. MAP has good thermal

stability. Heated to 100 °C ,there is a small number of decomposition. And it is

dewatering and becomes to chain compounds like the sticky Ammonium Pyrophosphate

,Ammonium Polyphosphate and Ammonium Metaphosphate at the high temperature .It is optimum

to use ammonium phosphate during growing time of plant .It’s better than Calcium

Superphosphate(SSP) and Ammonium Sulfate in acid soil, superior than other fertilizer in

alkaline soil. 

PACKAGE&STORAGE: Inner polyethylene bag and outer woven bag, net weight per bag: 25kg.

Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle

with care to prevent the bag from being damaged, stored away from toxic substances.

Expiration Date: 730 days

Chuanheng Brand MAP Fertilizer Grade Monoammonium Phosphate