The difference between adulterated HPMC and real cellulose

1. 100 % pure HPMC is visually fluffy and it has the lowest volume denseness, ranging from .3-.4g/ml adulterated HPMC has greater fluidity and seems weightier, which can be obviously not the same as the real item in looks.

2. The pure HPMC aqueous solution is crystal clear, has higher lighting transmittance, and contains a drinking water retention amount of ≥97% the adulterated HPMC aqueous option is turbid, and the drinking water maintenance rate is difficult to get to 80%.

3. Natural HPMC should not aroma of ammonia, starch and alcoholic drinks adulterated HPMC may often smell a variety of smells, as well as should it be odorless, it is going to truly feel more heavy.

4. Real HPMC natural powder is fibrous under a microscope or magnifying glass adulterated HPMC can be witnessed as granular solids or crystals beneath a microscope or magnifying cup.

 Currently, the grade of household hydroxypropyl methylcellulose HPMC differs a lot, and also the costs fluctuate greatly, which makes it challenging for customers to create the correct choice. The HPMC of domestic companies is mixed with a lot of other substances, the only goal is always to lessen expenses, leading to cut down tremendously normal water retention, adhesion and also other attributes from the merchandise, contributing to many development good quality issues.