Description

Glyoxal 40%

glyoxal-40-solution

As versatile intermediate, glyoxal has various applications. For example, glyoxal is used as efficient crosslinker to decreases water uptake in crosslinking cellulose in textile manufacturing. Glyoxal crosslinks polymers used to increasing the viscosity of fracturing fluids in oil recovery.
Glyoxal is also used in the paper, leather and epoxy industries. Beside known applications, glyoxal shows potential for new applications which are still in the early stages of development.

Specification of Glyoxal 40%

Name: Glyoxal
Assay: 40% min
Colorless transparent liquid
Molecular formula: C2H2O2
Molecular weight: 58.04
Physiochemical properties: Colorless transparent liquid or liquid with low chroma, density:1.265-1.270,can be dissolved with water, slightly soluble in ethanol, aether, slightly soluble in esters,aromatic solvents. Active chemical properties.
CAS No.: 107-22-2
Other name: BISFORMYL;glyoxylaldehyde;GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;ETHANEDIA     L;1,2-ethanedione;Oxalaldehyde
Capacity: 5000 MT per month. 70% for export from 2003.
We Can offer you glyoxal with lower formaldehyde like ≤100ppm.
Sample:available and free.

COA of Glyoxal 40%

Item Specification Test Result
Appearance Colorless transparent liquid Colorless transparent liquid
Chromaticity(Pt-Co)  ≤15# 10#
Glyoxal ≥40% 40.21%
Formic acid ≤0.15% 0.12%
Glycol ≤1.50% 1.25%
Formaldehyde ≤1000PPM 850PPM
Conclusion Conforms to the specifications

Application of Glyoxal 40%

Glyoxal mainly used for glyoxylate, M2D resin, imidazole and other raw materials, products, and as gelatin, gelatin, cheese, alcohol, and insoluble starch adhesives, artificial silk resistance reduction agent.
Recently , With the fast development of the application in pharmacy, textiles and daily construction materials, the application of glyoxal can be wider and wider.
In medicine, mainly for the special ring imidazole drugs such as metronidazole, dimetridazole, imidazole, etc..
In the intermediate area, mainly for glyoxylate, D-hydroxyphenylglycine, allantoin, benzene Enzyme pharynx, berberine;
In the textile, the main agent used for finishing clothing, 2D resin, M2D resin;
In the paper industry, mainly for sizing, wet strength increased resistance of paper;in polymer chemistry is a very ef fective cross-linking Factor for cross-linking agent;
In the construction industry, cement curing agent used to improve the solidification strength, as a control landslides, can prevent the loss of mud to prevent the collapse.

Certificate of Glyoxal 40%

ISO9001 and REACH Registration certificate.

Package of Glyoxal 40%

250kg /plastic drum,20 tons /20foot container.(with pallet).
1250 kg/IBC drum,20 tons /20 foot container.
20-22tons per ISO-TANK