info

product name:

Diazolidinyl urea

cas No. :

78491-02-8

MF :

C8H14N4O7

MW :

278.22

Taian, China

9/F,E-commerce Industrial Park

+86 156 6659 0861

Mon to Fri 8am to 6 pm

sales@taiangreenindustry.com

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Detail

Quick Details

Synonyms:

N,N'-Bis(hydroxymethyl) urea;

N-(1,3-Bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N'-bis(hydroxymethyl)-urea

Molecular structure:

Properties

Item

Specifications

Appearance

White crystalline powder

Assay

≥99%

Nitrogen content

19~21%

Ash

≤3%

Loss on drying

≤3%

pH

6~8

Heavy metals

≤10ppm

 

Description

Diazolidinyl urea is a white crystalline powder with hygroscopicity, tasteless or characteristic odor. As an important cosmetic preservative, diazolidinyl urea has a broad-spectrum antibacterial activity, not only against Gram-positive bacteria, bacteria, yeasts, molds and fungi, but also against Gram-negative bacteria such as Pseudomonas aeruginosa, Escherichia coli has special effects and has no toxic and side effects within the prescribed usage range. Whether it is a cationic, anionic or nonionic surfactant, or protein does not affect the bactericidal activity of diazolidinyl urea. It is compatible with almost all cosmetic ingredients.

Usage

Diazolidinyl urea can be used in various resident and rinse-off products such as creams, lotions, shampoos, wipes, etc.

Diazolidinyl urea generally recommends to add 0.1~0.4%

Diazolidinyl urea has a pH range of 3 to 9 and can be added in a wide temperature range (<80°C).

Diazolidinyl urea is used in combination with parabens and IPBC to enhance its antiseptic effect.

Diazolidinyl urea is compatible with various surfactants, proteins, and most cosmetic ingredients.

Packaging

25kg/drum

Storage

Store in a dry, well-ventilated place away from direct sunlight.