The random combinability of many products can cater to various needs, revealing our humanized design everywhere and showing the professionalism of our Ferrous Sulfate Monohydrate, Sodium Phosphate Dibasic, Ammonium Citrate in every process. Quality is the key to our success. Our company attaches great importance to infrastructure construction and quality management. We have multiple quality inspection and strict control to ensure product quality. The company guarantees the quality of its products with a strict quality control system for purchases and sales, and its good reputation has been trusted and supported by customers.
1、Chemical Name: Potassium Phosphate tri basic
2、Molecular Formula: K3PO4
3、Molecular Weight: 212.27
4、CAS: 7778-53-2
5、Character: It’s white crystal or granule, odorless, hygroscopic. Relative density is 2.564.
6、Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
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 & Transportation: 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 | GB25563-2010 | FCC VII |
Content(K3PO4 , Dry Basis),w/% ≥ | 97.0 | 97.0 |
Arsenic(As), mg/kg ≤ | 3 | 3 |
Fluoride(F),mg/kg ≤ | 10 | 10 |
pH (10g/L,25℃) | 11.5-12.5 | ———— |
Heavy Metals(Pb), mg/kg ≤ | 10 | ———— |
Insoluble Substances , w/% ≤ | 0.2 | 0.2 |
Lead(Pb), mg/kg ≤ | 2 | 2 |
Loss on Ignition, w% | 5.0 | 5.0 |
Monohydrate | 8.0-20.0 | 8.0-20.0 |

We have a complete and scientific quality management system and can produce High Purity Tripotassium Phosphate Food Grade Tkp of various specifications according to customer needs. We uphold the tenet of 'doing business with integrity and winning with quality' to serve our customers attentively. Our company will carry out scientific management of our products in strict accordance with the standards, so as to maintain fair competition and promote sustainable development.
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