Diammonium hydrogen phosphate (DAP), also known as (NH4)2HPO4, is an inorganic salt that exists as colorless transparent monoclinic crystals or white powder. It is widely recognized for its versatility and economic value across various industries. This product is specifically formulated for industrial applications, ensuring high purity and consistent performance.
PRODUCT INTRODUCTION
1. Product Overview
Diammonium hydrogen phosphate (DAP), also known as (NH4)2HPO4, is an inorganic salt that exists as colorless transparent monoclinic crystals or white powder. It is widely recognized for its versatility and economic value across various industries. This product is specifically formulated for industrial applications, ensuring high purity and consistent performance.
2. Chemical Formula
CAS Number: 7783-28-0
EINECS Number: 231-987-8
Molecular Formula: (NH4)2HPO4
Molecular Weight: 132.056 g/mol
3. Technical Standard (HG/T4132-2021 )
Number | SPECIFICATIONS | INDUSTRIAL GRADE | FOOD GRADE | |
1 | Main content (as NH4)2HPO4)% | ≥ | 98 | 98 |
2 | (P2O5) % | ≥ | 52.7 | 52.7 |
3 | Nitrogen,as N % | ≥ | 20.5 | 20.5 |
4 | PH of 1% water solution % | 7.8-8.2 | 7.8-8.2 | |
5 | Water insoluble % | ≤ | 0.1 | 0.1 |
6 | H2O % Moisture content | ≤ | 0.2 | 0.2 |
7 | As % | ≤ | 0.0003 | |
8 | Fluoride,as F % | ≤ | 0.005 | |
9 | Heave metals,as Pb % | ≤ | 0.001 | |
4. Packaging & Shipping
Packing:
Expertly packed for ultimate protection, our Diammonium Phosphate (DAP) Food Grade is safeguarded with a polyethylene bag as the inner layer, Each bag is meticulously weighed to ensure a net weight of 25kg, 50kg, or a substantial 1000kg jumbo bag.
Shipping:
Efficient and secure shipping solutions: 25KG/BAG meticulously arranged in 40 bags per pallet, creating a solid 25-ton full container in pallets or a comprehensive 27-ton full container when shipped in bulk.
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