Colourless transparent oily liquid
This product has good electrical function, cold resistance and low volatility, higher plastification than DOP. It is suitable to be used as a plasticizer for polyvinyl chloride resin. This product used for high-required insulation, resistance to extraction, heatproof as well as good softness. It is widely used in the production of cable materials of 70℃ grade for its outstanding pyroelectricity property. The products with it have lower viscosity and longer life.
Quality
index
Excellent
grade of products
First
class product
Certified
products
The
number of colour( my liquid )
≤1
≤2
≤3
Content
of ester %
≥99.5
≥99.0
Density
(ρ20°C) g/cm3
0.986±0.003
Acidity
(Count with two formic acid of benzene ),%
≤0.010
≤0.015
≤0.022
Heat
decrement (125°C.3h),%
≤0.20
≤0.25
The
colour after the heat treatment ,( the platinum
- cobalt) number
≤0.10
≤0.20
Flash
point °C
≥212
≥210
≥205
The
coefficient of volume resistance,ΩM
≥2×1012
≥1×1012
≥6×1011
Precaution:
According to the needs of user, we can increase the coefficient index of volume resistance in accordance with both sides.
Organic chemicals--