Synthesis, Optimization, Property, Characterization, and Application of Dialdehyde Cross-Linking Guar Gum

Table 1

Factors and levels of response surface test for DCLGG.

Factors and levels	Reaction temperature ()/°C	Reaction time ()/h	pH ()	Amount of ethanol ()/%
	35	2.5	3	61
0	40	3.0	4	68
1	45	3.5	5	77