Foshan Liyuan Chemical Co., Ltd.

DMDMH, also known as DMDM glycosylurea, is known as 1: 3 dihydroxymethyl -5 dimethylhydantoin, and the chemical name of anticorrosive fungicides (hydantoin) is: 1, 1, 3, dimethyloxymethyl dimethylhydantoin, for short, dihydroxymethyl hydantoin, abbreviated as DMDMH.The chemical name of the antiseptic fungicide (hydantoin) is: 1. Physicochemical properties of molecular formula C7H12N2O4: colorless transparent liquid, slightly aldehydes flavor, freezing point-11 is a formaldehyde release. Soluble in water and alcohol, good heat resistance.

Quality standard: Q/QYG 05-2008 [1] appearance: colorless transparent liquid

Ph: 6.5-7.5

CAS encoding: 6440-58-0

Content 55% powder foam 90%

Free formaldehyde: 1%

Total formaldehyde: 17%

non-dangerous goods

This product is a broad spectrum, efficient antibacterial preservative, through the release of formaldehyde to resist Gram-positive bacteria, Gram-negative bacteria, mold, yeast, etc. with a variety of emulsifiers, surfactant compatibility. Use in a wide range of PH values and temperatures has remained stable. The LD50 of red mouth of rat is 3 000 mg / kg. It can be used in all kinds of cosmetics and personal care, the maximum concentration of which is 0.6, and it can also be used in cosmetics after coordination with iodopropylidene butyl methionine ester. Such as shampoo, conditioner, shaving products, foundation, lotion, cream, baby products, sunscreen and detergent Antiseptic sterilization of daily chemical products.

The product is packed in plastic buckets, net 25KG per barrel.

Transport should be light and light unloading, not mixed with toxic and harmful materials.

This product should be stored in a cool, dry environment. It is strictly prohibited to mix with toxic and harmful substances to avoid pollution. The shelf life is two years.