Calcium hydrogen phosphate
Contact Info
- Add:连云港市灌南县经济开发区（西区）, Zip: 222000
- Contact: 何磊
- Tel:0518-85817589
- Email:helei@muprofood.com
Other Products
1. Chemical Name: Calcium Hydrogen Phosphate, Dicalcium Phosphate Molecular Formula: CaHPO4·2H2O, CaHPO4
2. Molecular Weight: 172.09
3. Characteristics: White monoclinic crystalline powder, odorless and tasteless, soluble in dilute hydrochloric acid, nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol. Relative density is 2.32. Stable in air. Begins to lose water at 75°C to form anhydrous calcium hydrogen phosphate.
4. Quality Standards: GB1889-2004, FCC-V, E341(ii)
5. Uses: Used as a leavening agent in the food industry. Dough conditioner, buffer, nutritional supplement, emulsifier, stabilizer, etc. For example, as a leavening supplement or quality improver for flour, cakes, pastries, and baked goods.
6. Packaging: Lined with polyethylene plastic bag, outer composite plastic woven bag, net weight 25kg per bag.
7. Storage and Transportation Precautions: Should be stored in a dry, ventilated, and clean warehouse, protected from moisture and heat, and stored separately from toxic substances.
|
Indicator Name |
TEST ITEM |
FCC-V |
E341(ii) |
|
Appearance |
Description |
White powder |
White crystal or granular, granular powder or powder |
|
Content (200°C, 3 hours), % |
Assay(200℃, 3hours)% |
97.0-105.0 |
98.0-102.0 |
|
P2O5 Content, % |
P2O5 Content(Anhydrous basis), % |
-- |
50.0-52.5 |
|
Identification Test |
Identification |
-- |
Positive tests for calcium and for phosphate |
|
Solubility Test |
Solubility tests |
-- |
Sparingly soluble in water, Insoluble in ethanol |
|
Heavy metals, ≤% |
Heavy metals(As Pb), ≤% |
-- |
-- |
|
Fluoride, ≤mg/kg |
Fluoride, ≤mg/kg |
50 |
50 |
|
Loss on Drying, % |
Loss on drying, % |
Anhydrous 7.0-8.5 |
|
|
-- |
|||
|
Loss on Ignition, ≤% |
Loss on ignition, ≤% (After ignition at 800℃±25℃ for 30minutes) |
-- |
Anhydrous 8.5 |
|
Dihydrate 26.5 |
|||
|
Arsenic ≤mg/kg |
Arsenic, ≤mg/kg |
3 |
3 |
|
Lead ≤mg/kg |
Lead, ≤mg/kg |
2 |
4 |
|
Cadmium ≤mg/kg |
Cadmium, ≤mg/kg |
-- |
1 |
|
Mercury ≤mg/kg |
Mercury, ≤mg/kg |
-- |
1 |
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