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1,3-DICHLORO-5,5-DIMETHYL HYDANTOIN
Product Name:

1,3-dichloro-5,5-dimethyl hydantoin( DCDMH for short)

Formula:

C5H6O2N2Cl2

Structure:

Molecular Weight:

197.04

Characteristic:

It is white crystal powder with light odor of chlorine, slightly dissoluble in water, but dissoluble in many organic solvents and oils, easy to decompose when heated in water. It can be further processed to granules. The best disinfectant effect shows at PH value 5-7.  It has no pollution because the residues could be biodegraded in short time after antisepsis.

Quality Standard:

Q/QYG 03-2008

Items

Index

Appearance

White crystal powder

Available chlorine

70%min

Melting Point

130~133℃

Loss On Drying

0.5%max

Specification:

Powder: 60~90 mesh
Granules: 8~30 mesh 15~25mesh 25~40mesh
As per client’s requirements, we offer instant or slow-releasing instant granules and tablets.

Usage:

It is an excellent chlorinating agent, which is used in compounding of organic chemicals. And as beaching agent and antibacterial it is an active ingredient in paper pulp industry and household laundry, while it kills bacteria, fungi, and virus, and mainly used as disinfectant and algae killer in water treatment, urban sewage treatment, pool water treatment, deodorant in toilet etc.

Package:

It is packed in two layers:  nontoxic PE bag inside and paper-plastic bag or cardboard drum outside. 25Kg net each or by customer's requirement.

Transportation:

Carefully handling, prevent from solarization and rain drenches. It need be transported as per IMDG, and cannot be mixed shipped with other harmful substances.

Storage:

Keep in cool and dry, avoid storing with toxic substance for fear of pollution. Valid for two years.


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