Supply Magnesium Carbonate Use for Boiler Refractory Material

• CAS No.: 546-93-0;13717-00-5
• Formula: Mgco3
• EINECS: 208-915-9
• Solubility: Insoluble in Water
• Certification: COA, RoHS, ISO
• Classification: Mgco3
• Model NO.: magnesium carbonate
• Purity: ≥99%
• Type: Magnesium Carbonate
• Grade Standard: Industrial Grade
• CAS No: 471-34-1
• Einecs No.: 207-439-9
• Whiteness: 96.7%
• Appearance: White Powder
• MGO%: 38-45
• Loss on Ignition%: 54-58
• Sulphate: 0.1-0.3
• Calcium Oxide: 0.43-1
• Chloride: 0.1-0.3
• Transport Package: 25kg/Bag
• Specification: light magnesium carbonate
• Trademark: CS
• Origin: Hebei
• Production Capacity: 5000000 Ton/Year

Product Description

Supply magnesium carbonate use for boiler refractory material

Product name:Light Magnesium Carbonate

Appearance: White powder. non-toxic, tasteless.

Formula: MgCO3

CAS No./ EINECS No: 13717-00-5/ 209-942-9

Whiteness: 97

Storage: Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air. Protect the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant.

Magnesium Carbonate Specifications

Items	Index
	Super quality	First quality	Second quality
MgO  %≥	45.0	41.0	38.0
Sulphate(based on SO4) ≤	0.1	0.15	0.3
Calcium Oxide(as CaO )%≤	0.43	0.7	1.0
Loss on ignition%	54-58	54-58	>52
Chloride(based on Cl) ≤	0.1	0.15	0.3
Content(based on Mn) ≥	0.004	0.004	----
Fluoride (as F) %≤	0.02	0.05	0.08
Water contents%≤	2.0	3.0	4.0
Bulk density g/ml	0.12	0.14	----
Residues(150um)%≤	0.025	0.03	0.05

 

Magnesium Carbonate Application

It mainly used as chemical reagents;reinforcing agent in rubber, fillers, also can be used for insulation, high-temperature fire insulation materials;

Manufacturing glass products; Play the light effect from the surface of Ceramic&Enamel ;

Used in magnesium production, shipbuilding and boiler manufacturing.

In the paint industry, as accessory pigments, paints, ink filler to increase the whiteness and opacity.