[yesunyi]

thanks guys, its probably the gum. i’ll make some adjustment. thanks 

[yesunyi]

chemicalmatt said:

You will be fine. This is 40 volume, high as it gets, so expect some O2 to accumulate in headspace at 43C. Keep the caps slightly loosened. If the peroxide is stable you shouldn’t expect much. I recall testing stability of peroxide in a flask with a condenser attached at a low boil. Assay initially, then at 24 hours. Quick & Effective. I’ll bet @Perry may have experienced this test in his Alberto-Culver days.

Thank you Matt.

[yesunyi]

@ketchito thanks for your reply, i’ll take note of that. I did not use the correct words, its actually bleaching product for hair salon. The product would be sold in PP or HDPE.