| Customization: | Available |
|---|---|
| CAS No.: | 7558-79-4 |
| Formula: | Na2hpo4 |
|
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1.BASSIC INFORMATION
Alias: DSP
Formula: Na2HPO4·12H20
Molecular weight: 358.14
CAS NO.: 10039-32-4
HS Code: 28352200
EINECS: 231-448-7
2.PROPERTIES
Appearance: White powder, flake or granular crystal
Type: Industrial Grade
Density: 1.52 g/cm3
Melting point: 34.6°C
Solubility: Soluble in water, its aqueous solution is alkaline. >=10 g/100 mL (20ºC).
Characteristics: It is easy to weather in the air and then lose five molecules of crystal water to form Na2HPO4·7H20. At 100 °C, the crystal water is lost to form anhydrous substance and it breaks down into TSPP at 250 °C.
Name of index |
GB25568-2010 |
Result |
Disodium Phosphate Na2HPO4 (on dried material) ≥ % |
98.0 | 98.0 |
Water Insoluble ≤% |
0.2 | 0.2 |
Arsenic (As) ≤% |
0.0003 | 0.0003 |
Heavy Metal (as Pb) ≤% |
0.001 | - |
Fluoride (as F) ≤% |
0.005 | 0.005 |
Loss on drying Na2HPO4 ≤% |
5.0 | 5.0 |
Loss on drying Na2HPO4·2H2O % |
18.0-22.0 | 18.0-22.0 |
Loss on drying Na2HPO4·12H2O ≤% |
61.0 | 61.0 |
Pb ≤% |
0.0004 | 0.0004 |
1. Food industry: Disodium hydrogen phosphate is used in the food industry as an acid regulator, buffer and emulsifier. It can be used to regulate the pH of food, increase stability and improve texture. Commonly used in dairy products, flour products, meat products, frozen food and so on.
2. chemical industry: Disodium hydrogen phosphate is a commonly used chemical raw material, can be used to produce diammonium phosphate, glyphosate and other pesticides and fungicides. It can also be used as an additive in the synthetic detergent, ceramics and glass industries.
3. Pharmaceutical industry: Disodium hydrogen phosphate is widely used in the pharmaceutical industry. It can be used to prepare sustained-release drugs, regulate the solubility of drugs, and act as a pH regulator of drugs.
4. water treatment: disodium hydrogen phosphate can be used for drinking water and industrial water regulation and treatment, used to control the pH value of water, buffers, preservatives and softeners.
5. electronics industry: disodium hydrogen phosphate can be used for the preparation of batteries, electronic components cleaning and protection.
6. metal corrosion protection: Disodium hydrogen phosphate can be used for metal surface treatment and corrosion protection to form a protective phosphate film.
It should be noted that the requirements for disodium hydrogen phosphate may be different for different uses and application fields, so the appropriate product should be selected according to the specific needs when using, and the corresponding safe operating procedures should be followed.
Packing:
It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer or kraft paper bags.The net weight of each bag is 25kg/50kg/1000kg jumbo bag.
Shipping:
25KG/BAG*40 BAGS in one pallet,25 tons full contatiner in pallet,27 tons full container in bulk.
Item |
Product Name | CAS Number |
STPP |
Sodium Tripolyphosphate | 7758-29-4 |
SHMP |
Sodium Hexametaphosphate | 10124-56-8 |
PAM |
Polyacrylamide | 9003-05-8 |
TSP |
Trisodium Phosphate | 10101-89-0 |
EDTA 2Na |
Disodium EDTA
|
6381-92-6
|
EDTA 4Na |
Ethylenediaminetetraaceticacid tetrasodium salt
|
13235-36-4 |
TSPP |
Tetrasodium Pyrophosphate | 7722-88-5 |
DSP |
Disodium Hydrogen Phosphate |
10039-32-4 |
MSP |
Monosodium Phosphate |
603-853-2 |
| MKP |
Monopotassium Phosphate |
7778-77-0 |
TKPP |
Tetrapotassium Pyrophosphate | 7320-34-5 |
Soda Ash |
Soda Ash | 497-19-8 |
Cirtic Acid |
Cirtic Acid | 77-92-9 |
Glucose/Dextrose |
Glucose/Dextrose | 58367-0104 |
Sodium Gluconate |
Sodium Gluconate | 527-07-1 |
| HEDP | Hydroxyethylidene Diphosphonic Acid |
2809-21-4 |
| AA.AMPS | Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer | 40623-75-4 |
Shandong Baovi Energy Technology Co., LTD. , located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1.Are you a manufacturer or trading company?
A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A:5-7 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and other special requirements.
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