BUTANOX 808 (MEKPO 808 China)

BUTANOX 808, a catalyst used for polyester resins, has existed for a long time and is familiar to Vietnamese composite workers.

With the criteria of fast curing, appropriate cost.

Product in the segment “Catalyst“

Manufacturer: China

Technical information:  
Specifications 5 kg/can – 4 cans/carton
Solvent (%)* 50 – 60
Active oxygen (%)* 8 – 10
Chemical formula C8H18O6
Soluble Esters, Alcohols Ketones, Ethers
Not soluble Water, Glycerine, Petroleum
Recommended rate* 0.5% – 2%

*:Percentage based on total weight of resin

    1. COMMON NAME / TRADE NAME:
    • Butanox 808, curing agent, MEKPO, catalyst, hardener.
    • Chemical name: Methyl Ethyl Ketone Hydroperoxide, 2-butanone peroxide, Ethylmethyl ketone peroxide, MEKP, Butanox.
    1. FEATURE:
    • Fast curing time.
    • Used in combination with cobalt accelerator, the curing process takes place well at room temperature.
    • Suitable for all unsaturated polyester resins.
    1. SIMILAR PRODUCT:
    1. PRESERVE:
    • Store in a cool and dry place.
    • Ensure product is stored in suitable containers.
    • Cover tightly after use to avoid contamination.
    1. APPLICATIONS:
    • Stir thoroughly to ensure complete curing.
    • Do not use directly with cobalt to avoid ignite and explosion.
    • The content used is not less than 0.5% and not more than 2% of the total weight of resin, not to affect the finished product.

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