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HZOrganicChem Diisooctyl Maleate (DOM)

通用系列： Additive -- Plasticizer • 提供方： Hangzhou Nature Organic Chemicals Co., Ltd

I Chemical formula and molecular weight

Chemical formula: C20H36O4

Molecular weight: 340.47

CAS No.: 2915-53-9

II Properties and uses

Colourless, transparent oily liquid, viscosity 17 c.p.(23°C), freezing point -50°C, refractive index 1.4535(25°C).

Insoluble in water, soluble in the ethanol easily, the volatility is less small than DMM and DEM. It may be copolymerized with monomers like vinyl chloride, vinyl acetate, styrene, adhesives, etc. These copolymers are usually used in preparing coatings, films, adhesives, rubbers etc.

It can be copolymerized with vinyl chloride. The film which can be made into by the copolymer have good low-temperature pliability.

III Quality standard
Specification, First Grade, Qualified Grade
Colourity(Pt-Co), code No. = , 50, 80
Acid value, mgKOH/g =, 0.15, 0.20
Density (20°C), g/cm3, 0.943±0.003
Ester content, % =, 99.0, 98.5
Flash point, °C =, 170, 165
IV Package and storage, safety

Packed in 200 liter galvanized iron drum, net weight 180 kg/drum.

Stored at dry, shady, ventilated place. Prevented from collision and sunrays, rain-attack during handling and shipping.

Met the high hot and clear fire or contact the oxidizing agent, caused the burning danger.

If skin gets in touch with, take off the contaminated clothes, wash off with plenty of water and soap water thoroughly. If the eyes get in touch with, rinse out with plenty of water with the eyelid held wide open immediately for fifteen minutes. Get medical aid.