Magnesium Oxide Food Grade FCC/USP/Bp/Ep Standerd

• CAS No.: 1309-48-4
• Formula: MGO
• EINECS: 215-171-9
• Model NO.: 1309-48-4
• Packaging Material: Bag/Drum
• Storage Method: Bag/Drum
• Shelf Life: 24 Month
• Nutrient Composition: Mineral
• Resource: Natural
• Specification: 25KG/bag or drum
• Trademark: ruipu
• Origin: Zhengzhou, China
• Production Capacity: 500mt

Product Description

1. General Description
  Molecular formula: MgO
  Molecular weight: 40.3
  CAS No.: 1309-48-4
  EC No.: 215-171-9
  H.S. Code: 2519.9091.00

2. Specification:
 

Test Parameters	Specification
Identification	White granular, odorless and tasteless
Magnesium Oxide (after ignition)  %	96 - 100.5
Calcium Oxide (CaO),                  %	1.1 max.
Loss on Ignition,                           %	5.0 max.
Free Alkali & Soluble Salts,          %	2.0 max.
Acid-Insoluble Substances,          %	0.1 max.
Iron,                                              %	0.05 max.
Manganese Content,                    ppm	3 max.
Chloride,                                       %	0.14 max.
Sulphates,                                    %	0.3 max.
Heavy Metals (as Pb),                  ppm	20 max.
As,                                                ppm	5 max.
Bulk Density	0.9 - 1.2
Sieve Analysis, % passing through 20 mesh 100 mesh	100 8 max.

Microbial parameters:

Item	Unit	Standard	Analysis Result
Total plate count	cfu/g	1000 max.	< 20
Yeast & Mold	cfu/g	25 max.	10
Coliforms	cfu/g	10 max.	Not detected
Coli	cfu/g	5 max.	Not detected
Staphylococcus aureus	cfu/g	10 max.	Not detected
Bacillus cereus	cfu/g	10 max.	Not detected
Clostridium perfringens	cfu/g	10 max.	Not detected
Salmonella	cfu/g	10 max.	Not detected

3. Packing:
     - 25kg paper bags
     - 25kg fiber drums

4. Storage and Handling:
  Store in cool place. Keep packaging tightly closed in a dry and well-ventilated place.
  Air and moisture sensitive.