Dowanol® DPM - Dipropylene glycol methyl - solvent base for use with reed diffusers. Non-hazardous, doesn't trigger any hazard statements or pictograms.
It is a slow-evaporating solvent and is an excellent fragrance carrier for reed diffusers, vegan-friendly and allergen-free. This synthetic product is suitable to have solvent dyes added and can be used in reed diffuser/car diffusers.
Typical ratio is
1. 10-25% fragrance, 75-90% Dowanol;
2. 15% fragrance, 15% dowanol, 70% ethanol.
Blend the fragrance oil with the Dowanol DPM until clear, then stir slowly and thoroughly until solution has cleared. Let for 2-3 days berofe using.