Dicalcium Phosphate

Chemical Name: Dicalcium Phosphate, Calcium Phosphate Dibasic

Molecular Formula: Anhydrous: CaHPO4; Dihydrate: CaHPO4`2H2O

Molecular Weight: Anhydrous: 136.06, Dihydrate: 172.09

CAS: Anhydrous: 7757-93-9, Dihydrate: 7789-77-7

Character: White crystalline powder, no smell and tasteless, soluble in dilute hydrochloric acid, nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol. Relative density was 2.32. Be steady in the air. Loses water of crystallization at 75 degrees celsius and generates dicalcium phosphate anhydrous.

Product Detail

Usage: In food processing industry, it is used as leavening agent, dough modifier, buffering agent, nutritional supplement, emulsifier, stabilizer. Such as leavening for flour, cake, pastry, bake, double acid type flour color modifier, modifier for fried food. Also used as nutrient additive or modifier for biscuit, milk powder, cold drink, ice cream powder.
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.
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.
Quality standard: (FCC-V, E341(ii), USP-32)

Name of index FCC-V E341 (ii) USP-32
Description White crystal or granular, granular powder or powder
Assay, % 97.0-105.0 98.0--102.0(200℃, 3h) 98.0-103.0
P2O5 Content(Anhydrous basis), % -- 50.0--52.5 --
Identification Pass test Pass test Pass test
Solubility tests -- Sparingly soluble in water. Insoluble in ethanol --
Fluoride, mg/kg    ≤ 50 50(expressed as fluorine) 50
Loss on ignition, (After ignition at 800℃±25℃ for 30minutes), % 7.0-8.5 (Anhydrous) 24.5-26.5 (Dihydrate) ≤8.5 (Anhydrous) ≤26.5 (Dihydrate) 6.6-8.5 (Anhydrous) 24.5-26.5 (Dihydrate)
Carbonate -- -- Pass test
Chloride, %         ≤ -- -- 0.25
Sulphate, %        ≤ -- -- 0.5
Arsenic, mg/kg      ≤ 3 1 3
Barium -- -- Pass test
Heavy metals, mg/kg ≤ -- -- 30
Acid-insoluble substance, ≤% -- -- 0.2
Organic volatile impurities -- -- Pass test
Lead, mg/kg        ≤ 2 1 --
Cadmium, mg/kg    ≤ -- 1 --
Mercury, mg/kg     ≤ -- 1 --
Aluminium -- Not more than 100mg/kg for the anhydrous form and not more than 80mg/kg for the dihydrated form (only if added to food for infants and young children). Not more than 600 mg/kg for the anhydrous form and not more than 500mg/kg for the dihydrated form (for all uses except food for infants and young children). This applies until 31 March 2015.

Not more than 200 mg/kg for the anhydrous form and the dihydrated form (for all uses except food for infants and young children). This applies from 1 April 2015.

--
dd

Leave Your Message

    Related products

    • Hexametaphosphate in Food

      Hexametaphosphate is a food additive that is commonly used as a sequestrant and emulsifier. It is a white, powdery substance that is added to many food products to improve their texture and stability. Hexametaphosphate is approved for use in food by the FDA and is considered safe when used in accor……

    • sodium hexametaphosphate in water

      Sodium Hexametaphosphate, or SHMP, is a water treatment chemical widely used for its excellent sequestration and dispersant properties. When added to water systems, it helps prevent scale formation and corrosion by binding with calcium ions that are responsible for scale buildup. Additionally, it c……

    • Sodium Metabisulfite

      Usage: it is used as disinfectant, antioxidant and preservative agent, also used as bleaching agent in the production of coconut cream and sugar, it is used for preserving fruit during shipping, it also can be used in the water treatment industry to q……

    • What is Monocalcium Phosphate? Uses, Safety, and More

      Monocalcium phosphate is a white crystalline powder that is commonly used as a leavening agent in baked goods. It is produced by combining calcium carbonate with phosphoric acid and is often added to doughs and batters to make them rise during the baking process. Monocalcium phosphate is also used ……

    • What is Monocalcium Phosphate in Food and How Is It Used?

      Monocalcium phosphate is a white crystalline powder used as a food additive, which works as a leavening agent in baked goods. It is often used in combination with baking soda to create a chemical reaction that releases carbon dioxide, causing dough or batter to rise. Monocalcium phosphate is also u……

    • wholesale tspp phosphate supplier

      Unlocking the Benefits of TSPP Phosphate for Enhanced Agricultural Performance Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for o……

    Leave Your Message