99% Monopotassium Phosphate

Product Name: Monopotassium Phosphate (MKP)
"Origin: China
CAS No.: 7778-77-0
AUCO No.: 336
Packing: 25kg bag"

Items Standard
Appearance White crystal
Content KH2PO4 99.0%
Phosphorus pentoxide P2O5 2.0%
Potassium oxide K2O 34.0%
PH value (3% water solution) 4.3-4.7
Moisture 0.2%
Water-insoluble 0.01%
Chloride (Cl-) 0.05%
As 50mg/kg
Pb 20mg/kg
Cd 2mg/kg
Cr 2mg/kg
Hg 1mg/kg

Product Name: Monopotassium Phosphate (MKP)
"Origin: China
CAS No.: 7778-77-0
AUCO No.: 336
Packing: 25kg bag"

Items Standard
Appearance White crystal
Content KH2PO4 99.0%
Phosphorus pentoxide P2O5 52.0%
Potassium oxide K2O 34.0%
PH value (3% water solution) 4.3-4.7
Moisture 0.2%
Water-insoluble 0.01%
Chloride (Cl-) 0.05%
As 50mg/kg
Pb 20mg/kg
Cd 2mg/kg
Cr 2mg/kg
Hg 1mg/kg

Monopotassium Phosphate (MKP)
Type: Food Additives
Origin: China
CAS No.: 7778-77-0
AUCO No.: 336
Packing: 25kg bag

Monopotassium Phosphate (MKP) Food Grade is mainly used as a food additive in food products, monopotassium phosphate is also used to improve the texture and stability of the final product and prevent the development of off-flavors. It is commonly used in bakery goods, dairy products, and processed meats, as well as in beverages and sports drinks. It also has industrial applications like used inthe production of fungicides and in nutrient solutions, special fertilizers, non-linear optical material for laser applications, and wastewater purification. It is employed as a buffering agent in pH calculations, paper processing, pharmaceuticals, urinary acidifiers, baking powder, and food products.
Specifications

Assay, %: 98.00 % Min
Identification: Pass Test
Arsenic: 3 ppm Max
Fluoride: 10 ppm Max
Insoluble Substances, %: 0.2 % Max
Lead: 2 ppm Max
Loss on Drying, %: 2.0 % Max
Packing

50 Lb bag, 44 bags per pallet

Monopotassium Phosphate MKP
Potential Functions:

Beverages
Food
Industrial & General
Pet Foods
Sports Nutrition

Potential Functions:

Buffering Agent
Preservative
Stabilizer

Potential Applications:
Bakery Meat, Fish & Poultry Ready Meals
Dairy Pet Food Snack Foods
Dressings & Sauces Protein Drinks
Fertilizer Protein Powders

Aluminium photosphate white rhombic crystal or powder. Relative density 2.566. Melting point>1500 C. Insoluble in water, soluble in concentrated hydro chlori acid, concentrated acid, alkali, and alcohol.

At 580 C, the Chemicalbook is relatively stable, and at 1400 C, it does not melt and becomes a colloidal substance. Between room temperature and 1200 C, aluminum phosphate has four crystal forms, commonly known as Type.

Aluminium photosphate white rhombic crystal or powder. Relative density 2.566. Melting point>1500 C. Insoluble in water, soluble in concentrated hydro chlori acid, concentrated acid, alkali, and alcohol.

At 580 C, the Chemicalbook is relatively stable, and at 1400 C, it does not melt and becomes a colloidal substance. Between room temperature and 1200 C, aluminum phosphate has four crystal forms, commonly known as Type.

[Technical Indicators]
1. Industrial grade
Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z)
Level 92 Level 93 Level 95 Level 92 Level 95
Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps
Active matter,% 92.0 93.0 95.0 92.0 95.0
Free oil,% 1.2 1.2 1.2 2.0 1.5
Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5
Sodium chloride 0.15 0.15 0.15 0.15 0.15
Moisture,% 2.0 2.0 2.0 4.0 3.0
PH value (1% aqueous solution) 7.5-9.5 7.5-10
Whiteness (WB), 90

2. Toothpaste grade
Indicator Name/Indicator Value Toothpaste Grade (Y)
(I) Level (II) Level (III) Level
Appearance White or yellowish powdery or needle-like, without caking
Active matter,% 95.0 93.0 93.0
Free oil,% 1.2 1.2 1.2
Inorganic salt,% Sodium sulfate 2.5 3.2 4.0
Sodium chloride 0.15 0.15 0.15
Moisture,% 2.0 2.0 3.0
PH value (1% aqueous solution) 8-9.3 8-9.3 8-10
Whiteness (WB), 90
Foaming capacity/mm 180
Heavy metal (as Pb)/ (mg/Kg), 15
Arsenic content (as As)/ (mg/Kg), 3
Total bacterial count/ (CFU/G), 100
Total number of molds and yeasts/ (CFU/G), 100
Fecal coliforms/G Not to be detected
Pseudomonas aeruginosa/G Not to be detected
Staphylococcus aureus/G Not to be detected
 
3. Latex grade
Indicator Name/Indicator Value Latex grade (powder, needle, liquid)
Aggregate grade Seed level Liquid K12
Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid
Active matter,% 94.0 92 28.5-30.5
Free oil,% 0.8-1.0 1.5-2.0 1.5
Inorganic salt,% Sodium sulfate 3.0 3.0 1.5
Sodium chloride 0.15 0.15 0.05
Moisture,% 3.5 3.5 -
PH value (1% aqueous solution) 8-10 7.5-9.5
Whiteness (WB), 90 -
Color Klett (30% active), - 60

4. Reagent grade
Indicator Name/Indicator Value Reagent grade
Level 99% Level 97%
Appearance White flaky crystals White powder
Solubility (1%, alcohol) Completely dissolved
Solubility (10%, aqueous solution) Completely dissolved
Chroma APHA (20%, deionized water), 15   -
Active matter (%), â?¥ 99 (on dry basis) 97
Petroleum ether soluble matter (%), 0.2 1.0
Sodium sulfate (%), 0.5 1.5
Sodium chloride (%),
Moisture (%), 1.0 2.0
PH value (1% aqueous solution) 6.0-8.0 6.0-11
Phosphate, 1ppm -
Lead (Pb), 2ppm
Iron (Fe), 1ppm
Nitrogen, 5ppm -
Arsenic (As), 0.1ppm
Fraction content (%), 99.0
Absorbance (3%, deionized water) 230nm 0.4
260nm 0.1
280nm 0.1 -
410nm 0.01