Making Alcohol Hand Sanitizering Gel with HPMC (Hydroxypropyl methylcellulose)
Here is the process of making hand sanitizer with HPMC
The difference between cement mixed mortar and cement mortar The
The difference between cement mixed mortar and cement mortar-HPMC The composition is different The Cement mixed mortar is mixture of cement, sand , gypsum and water; but the cement mortar is mixture cement , sand and water. The application is different If it is used for decorative plastering, it should be cement mixed mortar for [...]
Alcohol Hand Sanitizer HPMC,to replace Carbomer
Here our engineer developed several types of HPMC used in alcohol hand sanitizer to replace the Carbomer, Pls find our alcohol hand sanitizer in lab https://m.youtube.com/watch?feature=youtu.be&v=PaQb6UMPyuA Our HPMC A900/A904/A910/A930 can used in alcohol-based hand sanitizer,which goes on smooth, dries quickly and leaves hands refreshed. Product advantages --- Safety and health. --- It can easily solve [...]
What kind of viscosity is suitable for the hpmc in the caulk & filling agent?
Ceramic tile grouts have the advantages of waterproof, mildew-proof, scrubbing resistance and rich color. 1. Waterproof function: The ceramic tile surface and the filler filling between the ceramic tile seams form a complete waterproof layer, which avoids water seeping into the wall from the brick seams and causes the ceramic tile to fall off. 2. [...]
Why add hydroxypropyl methylcellulose to the mortar?
Hydroxypropyl methylcellulose is a nonionic cellulose ether prepared by a series of chemical processing using pure cotton as a raw material. Mainly used in the construction industry: water-resistant putty powder, putty paste, steel putty, paint glue and masonry mortar, dry powder insulation mortar and other dry powder building materials. Hydroxypropyl methylcellulose(HPMC) has good water retention [...]
HEC-100000
HEC-100000 is Hydroxyethyl Cellulose which is the high molecular weight cellulose ether with high viscosity. HEC can be easily dissolved in hot or cold water Properties Items Value Appearance White to off-white powder Particle size 99% pass 100mesh Degree of substitution 1.8-2.5 Viscosity (Brookfield, 1% solution, 20℃), 4,000-6,000mPa.s (NDJ-1, 2% solution, 20℃), 80,000-120,000mPa.s Moisture (%) ≤5.0 [...]
The cost analysis of Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl methylcellulose is a nonionic cellulose ether with a white powder appearance, odorless and tasteless, soluble in water and most polar organic solvents, proper ratio of ethanol/water, propanol/water, dichloro Ethane and other insoluble in ether, acetone, anhydrous ethanol. Hydroxypropyl methylcellulose, methyl cellulose can be used in building materials, coatings industry, synthetic resin, ceramic industry, medicine, [...]
HPMC 75MP150M
DOOLCEL HPMC 75MP150M is a non-ionic, odorless, tasteless white powder cellulose ether. It can be used as an agent of water retention, thickening, adhesive and dispersing, It also plays a role of protective colloid, stabilizer, suspension, and film forming. Properties Appearance White to off-white powder Particle size 80,100,120mesh Methoxyl content(%) 19-25 Hydroxypropyloxy content(%) 4.0-12.0 Viscosity [...]
HPMC 75MP75M
DOOLCELL HPMC 75MP75M is a non-ionic, odorless, tasteless white powder cellulose ether. It can be used as an agent of water retention, thickening, adhesive and dispersing, It also plays a role of protective colloid, stabilizer, suspension and film forming. Properties Appearance White to off-white powder Particle size 80,100,120mesh Methoxyl content(%) 19-25 Hydroxypropyloxy content(%) 4.0-12.0 [...]
HPMC 75MP100M
DOOLCELL HPMC 75MP100M is a non-ionic, odorless, tasteless white powder cellulose ether. It can be used as an agent of water retention, thickening, adhesive and dispersing, It also plays a role of protective colloid, stabilizer, suspension, and film forming. Properties Appearance White to off-white powder Particle size 80,100,120mesh Methoxyl content(%) 19-25 Hydroxypropyloxy content(%) 4.0-12.0 Viscosity [...]
How to dissolve HPMC(Hydroxypropyl Methyl Cellulose) correctly? What is the specific methods?
HPMC can be divided into instant type (Surface treated) and hot soluble type (Non-surface treated). The instant product is rapidly dispersed in cold water and disappears into the water. At this time, the liquid has no viscosity because HPMC is only dispersed in water and there is no real dissolution. About 2 minutes, the viscosity [...]
What is the role of redispersible polymer powder in wall putty?
The redispersible polymer powder is a powder prepared by spray drying of a special emulsion. It is a copolymer of ethylene and vinyl acetate. Due to its high bonding ability and unique properties, such as water resistance, workability, and separation. Heat, etc., therefore, has a wide range of applications. What is the role of redispersible [...]
The formula and process of the new gypsum mortar, it is recommended to collect!
The formula and process of the new gypsum mortar As we all know, the use of mortar insulation material in construction can improve the thermal insulation performance of external wall insulation layer, reduce indoor heat loss, and avoid the phenomenon of unequal heating among users, so it has been widely used in construction. Moreover, the [...]
The properties of dispersible polymer powder
1 Improve the bending strength and flexural strength of mortar The polymer film formed by the redispersible latex powder has good flexibility. Forming a film in the gap and surface of the cement mortar particles to form a flexible joint. Thereby, the brittle hard cement mortar becomes elastic. The mortar to which the redispersible latex [...]
8 major factors affecting the glossiness of coatings
1. The particle size of pigments in paints and the dispersibility of pigments in substrates will affect the gloss of paint films. The finer the pigments are, the better the dispersion uniformity of the pigments in the matrix is, which helps to form a smooth paint film. 2. The ratio of pigment to base in [...]
The role of hydroxypropyl methylcellulose in diatom mud Diatom mud
What is diatom mud? Diatom mud is an indoor decorative wall material with diatomaceous earth as the main raw material. It has the functions of eliminating formaldehyde, purifying air, regulating humidity, releasing negative oxygen ions, fire retardant, self-cleaning wall, sterilization, and deodorization. Because diatom mud is healthy and environmentally friendly, it is not only very [...]
Why add hydroxypropyl methylcellulose to the mortar?
Hydroxypropyl methylcellulose (HPMC) is a nonionic cellulose ether prepared by a series of chemical processing using pure cotton as a raw material. Mainly used in the construction industry: water-resistant putty powder, putty paste, steel putty, paint glue and masonry mortar, dry powder insulation mortar and other dry powder building materials. Hydroxypropyl methylcellulose (HPMC) is [...]
Hydroxypropyl methyl cellulose-6 common questions and answers for end users
Industrial grade hydroxypropyl methylcellulose for mortar is classified by its viscosity. Generally, the following grades are commonly used (in terms of viscosity). Low viscosity: 400, mainly used for self-leveling mortar Reasons: The viscosity is low, although the water retention is poor, the leveling is good and the mortar has a high density. Medium and low [...]