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| Unit Price: | USD 1000 / Metric Ton |
|---|---|
| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Min. Order: | 1 Metric Ton |
| Delivery Time: | 7 Days |
Basic Info
Model No.: Food grade
Type: Potassium Phosphate
Grade Standard: Food Grade
Origin: China
Grade: Food Grade
Application: Food Additive, Food Ingredient, Industrial Additive
Package: 25kg Bags
Standard: FCC VII
Content: 98%
Appearance: White Crystal
CAS No.: 7783-28-0
Molecular Formula: (NH4)2HPO4
HS Code: 3105300090
Additional Info
Packaging: 25kg bags
Productivity: 30000MTs/year
Brand: KOLOD
Transportation: Ocean,Land,Air,express
Place of Origin: China
Supply Ability: 30000MTs/year
Certificate: ISO9001,ISO14001,ISO22000
HS Code: 28351000
Port: Lianyungang,Qingdao,Shanghai
Product Description
Ammonium Phosphate, Dibasic
Other name : Diammonium Hydrogen Phosphate; Diammonium Phosphate
Molecular Formula : (NH4)2HPO4
Molecular Weight : 132.06
INS: 342(ii)
CAS: [7783-28-0]
DESCRIPTION
Ammonium Phosphate, Dibasic, occurs as white crystals, a crystalline powder, or granules. It is freely soluble in water.
The pH of a 1:100 aqueous solution is between 7.6 and 8.2.
Function: Buffer; dough conditioner; leavening agent; yeast food.
REQUIREMENTS
Identification A 1:20 aqueous solution gives positive tests for Ammonium and for Phosphate, Appendix IIIA.
Assay Not less than 96.0% and not more than 102.0% of (NH4)2HPO4.
Arsenic Not more than 3 mg.
Fluoride Not more than 10 mg.
Lead Not more than 4 mg.
TESTS
Assay Dissolve about 600 mg of sample, accurately weighed, in 40 mL of water, and titrate to a pH of 4.6 with 0.1 N sulfuric acid. Each milliliter of 0.1 N sulfuric acid is equivalent to 13.21 mg of (NH4)2HPO4.
Arsenic Determine as directed under Arsenic Limit Test, Appendix IIIB, using a solution of 1 g of sample in 35 mL of water.
Fluoride Determine as directed in Method IV under Fluoride Limit Test, Appendix IIIB, using a 2-g sample, Buffer Solution A, and 0.1 mL of Fluoride Standard Solution.
Lead Determine as directed in the APDC Extraction Method under Lead Limit Test, Appendix IIIB.
Packaging and Storage Store in tightly closed containers.
Product Categories : Phosphate > Ammonium Phosphate
