It is mainly used as high-concentration nitrogen and phosphorus compound fertilizer, which is a kind of high-efficiency fertilizer
widely applicable to vegetables, fruits, rice and wheat.It is especially suitable for nitrogen - loving and phosphorous crops. It can be used as base fertilizer or top fertilizer.With urea, ammonium nitrate, ammonium chloride can be mixed, because it does not contain potassium, should be applied with potash (potassium chloride, potassium sulfate).
Welcome to TradeChina
Chemical formula 99% bakery`s yeast and alcohol industries DAP di ammonium hydrogen phosphate
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Name: Diammonium Phosphate
Chemical formula: (NH4)2HPO4
CAS No.: 7783-28-0
Molecular weight:132.06
Properties: white crystal. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.
Standard executed: HG/T 4132-2010
Specifications | Tech Grade | High Purity Grade | ||
Appearance | White or Colorless Crystal Power | |||
Main contents | %≥ | 98.0 | 98.0 | |
Phosphorus pentoxide, as P2O5 | %≥ | 52.7 | 52.7 | |
Nitrogen,as N | %≥ | 20.8 | 20.8 | |
PH of 1% water solution | -- | 7.8-8.5 | 7.6-8.2 | |
Fluoride, as F | %≤ | 0.01 | 0.001 | |
Arsenic,as As | %≤ | 0.005 | 0.0003 | |
Heavy metal, as Pb | %≤ | 0.005 | 0.001 | |
Lead, as Pb | %≤ | - | 0.0004 | |
Water insoluble | %≤ | 0.1 | - | |
Moisture | %≤ | 0.2 | - | |
WATER SOLUBLE FERTILIZER:
INDUSTRIAL USE:
1.It can be used as a dry powder extinguishing agent, phosphor for fluorescent lamps;
2. Used for printing plate making, vacuum tube, ceramic, enamel and other manufacturing, wastewater biochemical treatment;
3. Used as curing agent of urea-formaldehyde resin adhesive, with 20% aqueous solution, the slowest curing speed.It is also used as additive flame retardant.If a small amount of DAP is added to the natural rubber latex, magnesium ions in the latex can be effectively eliminated without reducing the tensile strength of the natural latex after vulcanization.
2. Used for printing plate making, vacuum tube, ceramic, enamel and other manufacturing, wastewater biochemical treatment;
3. Used as curing agent of urea-formaldehyde resin adhesive, with 20% aqueous solution, the slowest curing speed.It is also used as additive flame retardant.If a small amount of DAP is added to the natural rubber latex, magnesium ions in the latex can be effectively eliminated without reducing the tensile strength of the natural latex after vulcanization.
FOOD ADDITIVES:
In the food industry as starter, nutrition agent, etc.
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier