Product Name: Diazolidinyl Urea (Germall 2)
Chemical Name: N-Hydroxymethyl-N-Cl, 3-dihydroxymethyl)-2, 5-dioxo-4-imidazolidinyl-N-(hydroxymethyl) urea;
Trade Name: GERMALL 2
Molecular Formula: C8H14N4O7
Molecular Weight: 278.2
CAS No. 78491-02-8
Physical and Chemical Properties: It is a white flowable powder, strong moisture absorbability (but do not reduce effect while moisturing) with particular smell, easily dissolved in water but hardly in oil.
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Item
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Index
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Appearance
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white powder with special smell
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Nitrogen content, ％
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19.0～21.5
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Loss on drying, ％
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≤3.0%
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Ignition residue, ％
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≤3.0%
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pH(1％aqueous solution)
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6.0～8.0
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Usage: Diazolidinyl urea is widely used as antiseptic in creams, lotion, shampoo, conditioner, liquid cosmetics and eye-cosmetics. It will be more effective if combined with Parabens.
Package: 25KG/DRUM with inner bag
Mold resistance : Broad spectrum antimicrobial activity for restrain of gram negative and positive bacteria, saccharomycetes and mould
Application :
● used in cream, emulsion, shampoo and wet tissure
● dosage: 0.1～0.4%
● PH range for application: 3～9
● used together with surface active agent, protein and most cosmetics
Packaging: 25KG/fiber can or on demand
Storage: preserved in cool and dry place sealed, shelf life is 24 months
Antibacterial properties:
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Microbial name
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（MIC）ppm
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Pseudomonas aeruginosa
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250
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Pseudomonas putida
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250
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E. coli
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250
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Hagen mold
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800
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candida albicans
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100
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Bacillus subtilis
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200
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