What causes the water preservation of hydroxypropyl methylcellulose being influenced?

Water maintenance of hydroxypropyl methylcellulose products will probably be impacted by the following four motives, as follows, for research only.

1. This type of water maintenance of hydroxypropyl methylcellulose will probably be impacted by the viscosity

If the viscosity of hydroxypropyl methylcellulose improves, its normal water retention level will even improve. Once the viscosity actually reaches a particular levels, the velocity of surge in drinking water retention tends to be toned.

2. Water maintenance of hydroxypropyl methylcellulose is going to be impacted by the quantity extra

Generally, the higher the sum included, the higher the h2o maintenance amount and the much better water retention impact. In the plethora of .25-.6% of the included amount, the liquid maintenance amount will probably be faster with the boost in the included quantity. If the addition sum was further greater, the rise tendency of water preservation amount slowed downward.

3. The liquid preservation of hydroxypropyl methylcellulose is going to be influenced by the thermal gel temperature

Normally, the better the thermal gel temperature, the higher the water maintenance rate. However, the greater the gel temperature, the less the water retention rate.

4. This type of water retention of hydroxypropyl methylcellulose will likely be impacted by the uniformity

Uniformly reacted hydroxypropyl methylcellulose, methoxyl and hydroxypropoxyl are evenly spread, and the water maintenance rate is great.