Medical food preservative series,APIs

Cosmetic materials,Vitamin series,etc.

Commodity name Germall B
Product name --
Molecular formula


Structural formula



Active component:     Diazolidinyl urea, Methyl paraben, Propyl paraben

Product properties and quality Index:

1. Properties: colorless to slightly yellow transparent viscous liquid, slightly characteristic odor
2. Nitrogen Assay: 5.4 to 6.8%
3. Relative density (20 ° C): 1.16 to 1.19
4. Residue on ignition: ≤ 0.8%
5. Solid Assay: 42.5 ~ 45.5%
6. Solubility: soluble in water, soluble in propylene glycol


● can be used for creams, lotions, shampoos, wipes and other dwell-type and wash-off products, especially for oil <25% oil-in-water emulsion products
● It is generally recommended to add 0.3 to 1.0%
● pH value of the use is 3 to 8, preferably below 60 ℃, with perfume before the full mixing slowly into the product
● Compatible with various surfactants, proteins and most cosmetic ingredients



Packing plastic drum: 25Kg/drum
Storage Avoid freezing environment; sealed, kept in dark, cool &amp; dry place at room temperature. Shelf life is 24 months.