Table 1.
Group of wood samples

Samples	Group	Concentration of paraffin emulsion	Concentration of CA
Control	Control	0	0
CA treated wood	0.3%C	0	0.3%
	0.5%C	0	0.5%
Paraffin emulsion treated wood	0.5%W	0.5%	0
	2.0%W	2.0%	0
Compound system treated wood	0.5%W/0.3%C	0.5%	0.3%
	0.5%W/0.5%C	0.5%	0.5%
	2.0%W/0.3%C	2.0%	0.3%
	2.0%W/0.5%C	2.0%	0.5%