Sell PVC Resin
PVC is by the vinyl chloride through the radical polymerization and
synthetic.
The physical appearance of the white powder, non-toxic,
odourless. The relative density of 1.***1.*6, 1.**4 (*0 ℃)
refractive index insoluble in water, gas, alcohol and vinyl
chloride, soluble in acetone, two monomer (VCM), such as chemical
stability, xylene solvent is very high, has the good plasticity.
Except for some organic solvent outside, under normal temperature
resistant to any concentration of hydrochloric acid, below *0% of
sulfuric acid, nitric acid of *0 to *0% and *0% the following
caustic soda, in addition, for it was a stable salt; PVC on the
flames to burn and releasing, but leave the flame namely HCl in
from extinguish, is a kind of "self-extinguishing RTV silicone
compound", "difficult to burn sex" substance; PVC in **0 ℃ above
began to decompose and slow release, as the temperature rise, HCl
in decomposition and release speed, the PVC HCl in color.
PVC resin can be processed into all kinds of plastic products,
according to the purposes can be divided into soft and hard
products, mainly for the production of two kinds of transparent
pipe, the gold card, blood transfusion equipment, soft and hard
tube, plank, doors and Windows, profile and thin films, electrical
insulating materials, cable sheath, blood transfusion materials,
etc.
