Glyoxal 40%

1.Glyoxal 40% 2.CAS NO.:107-22-2 3.Packaging:250kg/drum 4.Good quality 5.Purity:40% Specifications

Glyoxal1.Cas No.:107-22-2 2.Best price and quality 3.Used in chemical, medicine, paper, flavor, coating, adhesive etc.

Characteristics and applications

Mainly used in chemical, medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.,It can be directly synthesized into imidazole, 2-methylimidazole, glyoxalic acid, textile finishing agent,iron free resin and paper making auxiliaries etc

 

 Storage / transportion 

Airtight operation, pay attention to the ventilation. Away from direct sunlight, heat and workplace forbids smoking. Avoid and antioxidant, alkali kind of contact.

Commodity usually diluted with storage. Store in a cool, well-ventilated area. Away from the fire, heat source. Library should not be more than 30 °C temperature. Packing seal, do not contact with air. Should the oxidant, the base class, and edible chemicals storage, avoid by all means is mixed store. The explosion proof type lighting, ventilation facilities. To ban the use of sparks easy generation equipment and tools. Storage areas shall be equipped with emergency treatment equipment and appropriate leakage of asylum materials.

Usage 

Low Acidity Glyoxal is mainly used in pharmacy, textile, building materials, paper, surfactant detergent and cosmetics, paint, bind material etc.

Package 

200kg/Drum or 250kg/Drum

Description

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

Specification

Low Acidity Glyoxal (40% aqueous) is colourless to pale yellow solution. In the air, the substance polymerizes easily; heated, the polymer is decomposes glyoxal monomer.

 

Standard:

 

Items	Specification
Chromaticity (PHAH)	≤15#
Acidity (to CH3COOH counts)	≤0.15%
Content	40±0.5%
Dissociated mellow	≤1.5%
Formaldehyde	≤0.05%

Glyoxal 40%