Product name：WSP56（V-50）

CAS Number：2997-92-4

Structural formula：

Technical specifications：

AppearanceWhite live light yellow powder

Content≥98.0%

Melting point160.0-170.0℃

Loss on drying≤1.0%

Chroma≤100

Purpose：WSP56Water soluble (nitrile free) azo series，Used as a water treatment agent for preparing PAM (anionic, cationic polyacrylamide) and for oil-water separation in industries such as petroleum; It can also be applied to the production of highly absorbent resins (SAP), which are used in absorbent hygiene products such as diapers, sanitary pads, etc.

Packing：Cardboard drum packaging, 50kg/drum, Class II packaging.

Storage conditions：Keep away from light and refrigerated.

Product name：VA-086

CAS Number：61551-69-7

Structural formula：

Molecular weight：271.19

Technical specifications：

Appearancewhite crystalline powder

Content≥98.0%

Melting point138-145℃

Loss on drying≤1.0%

Purpose：VA-086 belong to Water soluble (nitrile free) azo series，Used as a water treatment agent for preparing PAM (anionic, cationic polyacrylamide) and for oil-water separation in industries such as petroleum; It can also be applied to the production of highly absorbent resins (SAP), which are used in absorbent hygiene products such as diapers, sanitary pads, etc.

Packing：50kg/paper drum or cardboard box.

Storage conditions：Keep away from light and refrigerated.

Product name：NC-34(V-44)

CAS Number：27776-21-2

Structural formula：

Molecular formula：C12H23ClN6

Molecular weight：286.81

Appearance：White or light yellow crystalline powder

Purpose：V-44 belong to Water soluble (nitrile free) azo series，Used as a water treatment agent for preparing PAM (anionic, cationic polyacrylamide) and for oil-water separation in industries such as petroleum; It can also be applied to the production of highly absorbent resins (SAP), which are used in absorbent hygiene products such as diapers, sanitary pads, etc.

Packing：30 kilograms per paper drum.

Storage conditions：Keep away from light and refrigerated.

CAS Number：78-67-1

Structural formula：

Molecular formula：C8H12N4

Molecular weight：164.2077

Technical specifications：

AppearanceWhite transparent crystal

Density1.11 g/cm³

Melting point102-104℃

Boiling point236.2°C at 760 mmHg

Refractive index1.49

Flash point96.6°C

Vapor pressure0.0±0.5 mmHg at 25°C

SolubilityInsoluble in water, soluble in organic solvents such as methanol, ethanol, acetone, ether, petroleum ether, and aniline.

Purpose：It is used as foaming agent for foamed plastics and organic glass, as well as for the production of initiators such as polyurethane, vinyl chloride, vinyl acetate, PVC, polyolefin, polyvinyl alcohol, acrylonitrile, and foaming agents such as amide and polyester; Dimethyl azodiisobutyrate is used for the polymerization of olefins, acrylic acid and its esters, vinyl acetate, etc., and is commonly used for the preparation of POP.

Packing：20 kilograms per carton.

Storage conditions：Store in a cool and ventilated warehouse. Stay away from sources of fire and heat. The storage temperature should not exceed 35 ℃. Sealed packaging. It should be stored separately from oxidants and avoid mixing storage. Adopt explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to generating sparks. The storage area should be equipped with suitable materials to contain leaked materials.