MGO Magnesium Oxide as Thickening Agent for SMC/BMC

• CAS No.: 1309-48-4
• Formula: MGO
• EINECS: 215-171-9
• Classification: Magnesium Oxide
• Grade Standard: Industrial Grade
• Quality: First Class
• Model NO.: LUVOMAG M074
• MGO: 98.9%
• Transport Package: Bag
• Specification: 10KG/PACKAGE
• Origin: China
• Production Capacity: 1000000ton/Year

Product Description

Product Description

Our MgO is a high active magnesium oxide produced in the form of powder by carefully controlled indirect calcination of milled brucite mineral (magnesium hydroxide).

It is used as a thickening agent in the production of glass-reinforced SMC/BMC composites.

SMC/BMC composition is a mixture of various components: unsaturated polyester or polyacrylic resin, mineral fillers (chalk, flame-retardants), low profile agents, dyes and a thickening agent (chain extender). The thickening agent provides cross-linking and an increase in the viscosity of the composite. Magnesium oxide for this application should have a high specific surface area and a stable particle size distribution.

The correct selection of thickening agent is extremely important in producing a high-quality composite without moulding flaws, cracks and undulations.
 

Product Parameters

 

Detailed Photos