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PRODUCT
Hydroxypropyl Methyl Cellulose（HMPC)
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Hydroxypropyl Methyl Cellulose（HMPC)
Hydroxypropylmethylcellulose (HPMC) is an odorless, tasteless, non-toxic white powder,
Viscosity: 40000-250000
1. Appearance: white or off-white powder.
2. Particle size; 100 mesh pass rate is over 98.5%; 80 mesh pass rate is over 100%.
3 Carbonization temperature: 280-300°C
4. Apparent density: 0.25-0.70/cm3 (usually around 0.5g/cm3), specific gravity: 1.26-1.31.
6 color temperature: 190-200 ℃
7. Surface tension: 2% aqueous solution 42-56dyn/cm
8. Soluble in water and some solvents,
9. Such as proper ratio of ethanol/water, propanol/water, trichloroethane, etc. Aqueous solutions are surface active. High transparency,
10. Stable performance,
11. Products with different specifications have different gel temperatures.
12. Solubility varies with viscosity. The lower the viscosity, the greater the solubility
13. Different specifications of HPMC have certain differences in performance
14. The dissolution of HPMC in water is not affected by pH.
15. With the decrease of methoxyl content and the increase of gel point, the water solubility and surface activity of HPMC decreased.
16. HPMC also has the characteristics of thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film-forming performance, and wide range of enzyme resistance, dispersibility and adhesion.
Objective:
In the production of coatings, building materials, paint removal agent, pesticide, ink, textile printing and dyeing, ceramics, paper, cosmetics and other products as thickening agent, stabilizer, emulsifier, excipient, water retention agent, film forming agent.
When USED IN synthetic resins, the obtained products have the CHARACTERISTICS of regular particles, loose, appropriate specific gravity and excellent processing performance, so as to basically replace gelatin and polyvinyl alcohol as dispersants. In addition, in the construction process of the construction industry, mainly used for wall construction, plaster finishing, joint filling and other mechanized construction; Especially in the decoration construction, used for ceramic tile, marble, plastic decoration paste, paste strength is high, but also can reduce the amount of cement. Used as thickening agent in coating industry, can make the layer bright and delicate, do not remove powder, improve leveling performance.
Function:
The fresh mortar can be thickened, so that it has a certain wet viscosity, prevent segregation. (gain)
Water retention is also the most important characteristic, which helps to maintain the amount of free water in the mortar, so that the cementitious material has more time to hydrate after mortar construction. (edema)
It has the characteristics of entrainment air, can introduce uniform small bubbles, improve the workability of mortar.
Performance:
1. Easy to mix with dry powder formula.
2. It has the characteristics of cold water dispersion.
3. Solid particles are effectively suspended, making the mixture smoother and more uniform.
Mixing:
1. Dry mix formulations containing cellulose ether can be easily mixed with water.
2. Get the consistency you need quickly.
3. Cellulose ether dissolves faster without clumping.
Be used as:
Waterproof putty for interior and exterior walls
Exterior wall insulation mortar
Gypsum and gypsum products
Cement based plaster mortar and masonry mortar
Plate joint packing
Ceramic tile binder
Self-leveling floor material
Water-based paint and paint remover
Contact us for free samples.
Export Country
We have exported more than 100countries like USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, etc。
3.company services:
Our services:
1) Good quality control
2) Competitive price
3) The most advanced technology products
4) Best professional team.
5) Smooth communication
6) Effective OEM and ODM services
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Related Products
Hydroxypropyl Methyl Cellulose（HMPC)
Product Category：
Key words：
WhatsApp：
Hydroxypropyl Methyl Cellulose（HMPC)
Hydroxypropylmethylcellulose (HPMC) is an odorless, tasteless, non-toxic white powder,
Viscosity: 40000-250000
1. Appearance: white or off-white powder.
2. Particle size; 100 mesh pass rate is over 98.5%; 80 mesh pass rate is over 100%.
3 Carbonization temperature: 280-300°C
4. Apparent density: 0.25-0.70/cm3 (usually around 0.5g/cm3), specific gravity: 1.26-1.31.
6 color temperature: 190-200 ℃
7. Surface tension: 2% aqueous solution 42-56dyn/cm
8. Soluble in water and some solvents,
9. Such as proper ratio of ethanol/water, propanol/water, trichloroethane, etc. Aqueous solutions are surface active. High transparency,
10. Stable performance,
11. Products with different specifications have different gel temperatures.
12. Solubility varies with viscosity. The lower the viscosity, the greater the solubility
13. Different specifications of HPMC have certain differences in performance
14. The dissolution of HPMC in water is not affected by pH.
15. With the decrease of methoxyl content and the increase of gel point, the water solubility and surface activity of HPMC decreased.
16. HPMC also has the characteristics of thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film-forming performance, and wide range of enzyme resistance, dispersibility and adhesion.
Objective:
In the production of coatings, building materials, paint removal agent, pesticide, ink, textile printing and dyeing, ceramics, paper, cosmetics and other products as thickening agent, stabilizer, emulsifier, excipient, water retention agent, film forming agent.
When USED IN synthetic resins, the obtained products have the CHARACTERISTICS of regular particles, loose, appropriate specific gravity and excellent processing performance, so as to basically replace gelatin and polyvinyl alcohol as dispersants. In addition, in the construction process of the construction industry, mainly used for wall construction, plaster finishing, joint filling and other mechanized construction; Especially in the decoration construction, used for ceramic tile, marble, plastic decoration paste, paste strength is high, but also can reduce the amount of cement. Used as thickening agent in coating industry, can make the layer bright and delicate, do not remove powder, improve leveling performance.
Function:
The fresh mortar can be thickened, so that it has a certain wet viscosity, prevent segregation. (gain)
Water retention is also the most important characteristic, which helps to maintain the amount of free water in the mortar, so that the cementitious material has more time to hydrate after mortar construction. (edema)
It has the characteristics of entrainment air, can introduce uniform small bubbles, improve the workability of mortar.
Performance:
1. Easy to mix with dry powder formula.
2. It has the characteristics of cold water dispersion.
3. Solid particles are effectively suspended, making the mixture smoother and more uniform.
Mixing:
1. Dry mix formulations containing cellulose ether can be easily mixed with water.
2. Get the consistency you need quickly.
3. Cellulose ether dissolves faster without clumping.
Be used as:
Waterproof putty for interior and exterior walls
Exterior wall insulation mortar
Gypsum and gypsum products
Cement based plaster mortar and masonry mortar
Plate joint packing
Ceramic tile binder
Self-leveling floor material
Water-based paint and paint remover
Contact us for free samples.
Please enter your message and we will contact you as soon as possible!
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