Name: Dilauroyl peroxide (LPO)
Brand: LAAP
Availability: InStock
Rating: 5 (1 reviews)

Question 1

What is the 10-hour half-life temperature of LPO (Dilauroyl peroxide)?

Accepted Answer

The 10-hour half-life temperature of LPO (Dilauroyl peroxide, CAS 105-74-8) is 62°C, making it one of the lower-temperature acyl peroxide initiators suitable for mild polymerization conditions.

Question 2

Why is LPO available in water-wet form?

Accepted Answer

Dry LPO powder is classified as a flammable solid and presents a dust explosion risk during handling. Water-wet LPO (>25% moisture) significantly reduces these hazards and allows safer transport under UN3104 regulations, which is commonly required for exports to Southeast Asia and other markets.

Question 3

Is LPO suitable for fluoropolymer polymerization?

Accepted Answer

Yes, LPO is one of the standard initiators for PTFE and PVDF dispersion polymerization due to its low decomposition temperature and clean radical generation profile. LAAP can provide LPO in both powder and granule form depending on your process requirements.

Dilauroyl peroxide (LPO)

Physical Properties

Half-Life Data

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