Butyl methacrylate

Butyl methacrylate can be used as comonomer of polymethyl methacrylat. The monomer polymer has higher adhesive bonding . INTRODUCTION

Butyl methacrylate can be used as comonomer of polymethyl methacrylat. The monomer polymer has higher adhesive bonding and well elasticity, can be used for making the transparent interlayer material of complex safety glass; the polymer or copolymer of butyl methacrylate can be used as insulating potting compound, photo negative anti-halation layer, underwater paint, saloon car coating, synthetical adhesive, oil additives, finishing agent for paper, leather and textile.

SALES SPECIFICATION

Degree of purity:            min. 99.5% (GC)

Acid content:       max.0.01% (acid-base titr., calculated as MAAC)

Watercontent:                   max.0.03%

Color:                        max.5 (Pt-Co)

Stabilization:               10±5 ppm MEHQ  

PHYSICAL DATA

Appearance:            clear, colorless liquid

Odor:                            ester-like

Molecular weight:               142.2 g/mol

Density:                  0.896 g/cm3 (20°C)

Refractive index:                1.424 (20°C)

Solidificationpoint:                     -75°C

Boiling point:           +163.5°C(1013 mbar)

Viscosity:                  1.09mPa.s (20°C)

Flashpoint:                         +46.0°C

Polymervitrificationpoint:                20°C

Solubility (20°C):        0.58%(ester in water)

0.51%(water in ester) 

GENERAL HINTS

Combustible! Polymerization may be initiated by contamination with peroxides, azo compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35°C.

PACKAGE 

Steel drums,180kg net weight,or stainless steel tank.

TRANSPORTATION  AND  STORAGE

Avoid shine rain and high temperature in transportation;

Store the products in cool, shady and ventilated   conditions, keep far away from fire;

6 months from date of delivery at a maximum storage temperature of 30°C.

Butyl methacrylate