Product Specifications
| Prod Model: |
Reagent Grade |
| Appearance: |
White Crystalline Powder |
| Resource: |
Natural |
| Type: |
Disodium Phosphate |
| Grade Standard: |
Reagent Grade |
Product Description
1,Chemical Name: Disodium Phosphate
2,Molecular Formula:, Na2HPO4,Na2HPO4·2H2O,Na2HPO4·12H2O
3,Molecular Weight: Anhydrous: 141.99; Dihydrate: 177.96; Dodecahydrate: 358.14
4,CAS: Anhydrous: 7558-79-4; Dihydrate: 10028-24-7; Dodecahydrate: 10039-32-4
5,Character: It is white or colorless rhombic crystalline or prismatic crystal. It's easily soluble in water, but insoluble in ethanol. The relative density is 1.52 and melting point is 34.6ºC. If heated to 180ºC, it will lose crystal water and convert to anhydrous.
6,Usage: In food industry, it is used as agent for baking to avoid oxidation stain and as emulsifier in dairy product to prevent egg white from solidification. It is also used as emulsifier and chelating agent for solid drinks.
7,Packing: It is packed with polyethylene bag as inner layer and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| | Specification | GB 25568-2010 | FCC VII |
| Na2HPO4,w/% ≥ | Assay (Na2HPO4, Dry Basis),w/% ≥ | 98.0 | 98.0 |
| (As),mg/kg ≤ | As, mg/kg ≤ | 3 | 3 |
| (Pb),mg/kg ≤ | Heavy Metal (Pb), mg/kg ≤ | 10 | ---- |
| (Pb),mg/kg ≤ | Pb,mg/kg ≤ | 4 | 4 |
| (F),mg/kg ≤ | Fluorides,mg/kg ≤ | 50 | 50 |
| ,w/% ≤ | Insoluble Substances,w/% ≤ | 0.2 | 0.2 |
| ,w/% | Na2HPO4 ≤ | Loss On Drying | Na2HPO4 ≤ | 5.0 | 5.0 |
| | Na2HPO4·2H2O | | Na2HPO4·2H2O | 18.0-22.0 | 18.0~22.0 |
| | Na2HPO4·12H2O ≤ | | Na2HPO4·12H2O ≤ | 61.0 | --- |
FAQ1. What's your payment terms?
T/T or LC.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -10days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or drum. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Qingdao or Shanghai.
Jiangsu Kolod Food Ingredients Co., Ltd. is a medium-scale private enterprise, mainly focusing on manufacturing food additives such as Potassium Phosphates, Sodium Phosphates, Calcium Phosphates, Magnesium Phosphates, Acetates, Citrates and mineral elements--Iron, Zinc, Magnesium, Manganese, Copper and etc.
We have invested 50000000 RMB in the project which covers an area of 180, 000m2 and owns 12 brand new stainless steeled product lines. It has a scientific production flow and a firm quality control system. Our annual output is over 100, 000 tons.
Jiangsu Kolod administeres two companies--Lianyungang Kexin Chemical Industry Co., Ltd and Lianyungang Keyun IMP & EXP Co., Ltd. Kexin is in charge of home business while Keyun is in charge of foreign business. Presently, KOLOD has become one of the largest manufacturers of food additives in China.
Our company takes the enterprise spirit of "DEPEND ON SCIENCE AND TECHNOLOGY, DEVELOP NEW CAREER, SINCERITY, GOOD SERVICE" as a base, and warmly welcome personages of various circles to cooperate with us, and jointly build splendid future!
