Production Detail:

Physical And Chemical Propertices


Application Fields of HPMC
1. Construction Industry : mortar, ceramic tile adhesive, waterproof material,etc.
2. Pharmaceutical Industry : thickener for pill, dis-solvent and controlled release formulation.
3. Food Industry : vegetable protein drink, dairy product, candy etc.
4. Cosmetics Industry : emulsifier, thickener and humectant.

 

Characteristic of hydroxypropyl Methyl cellulose

1. The level of water retention is one of the most important indicators of the quality of HPMC, especially in the cement mortar and gypsum-based products for thin-layer construction.

2. Enhance the water retention, it can effectively prevent the phenomenon of rapid drying and insufficient hydration, which can cause a decrease in strength and cracking.

3. Strong bonding ability, good sag resistance.

4. Modified cellulose ether has an excellent thickening effect. Can provide better bond strength, fluidity, structural stability and workability to the material if added to the dry mortar.

5. In mortar with a high PH value, it has obvious promotion effect on fast dissolution, and usually can be completely dissolved in a few minutes.

6.Mortar with good flow-ability and suitable lead into air.

 

Packaging And Storage
Packaging and storage: 25 kg/bag
Note: The product is packaged in polypropylene woven bags, each with a net weight of 25kg.  When storing, place in a ventilated and dry place indoors, pay attention to moisture.  Pay attention to rain and sun protection during transportation.

 

 

Technical indicators HPMC
Gel temperature 58-90
Ph 5.5-8
Viscosityy(BK2%) 5-200000MPA.S
   
viscosity(BK,2%)  Characteristic 
400 General type 
18000-22000 General type 
45000-55000 General type 
60000-70000 General type 
≥70000 General type 
18000-22000 General type 
45000-55000 General type 
60000-70000 General type 
≥70000 General type 
18000-22000 General type 
18000-22000 Hardening accelerator 
30000-35000 High water retention 
45000-55000 Slurry stability 
60000-70000 High water retention 
≥70000 High water retention 
 
viscosity(BK,2%)  Characteristic 
45000-55000 Early strong /Easy construction 
45000-55000 High water retention 
25000-35000 Easy to operate 
18000-25000 Anti-sagging 
25000-35000 Anti-sagging /Long opening hours 
18000-25000 Anti-sagging /Long opening hours 
25000-35000 Easy to operate 
 
viscosity  Characteristic 
85000-98000 High thickening 
85000-98000 Thickening&suspension 
85000-98000 Thickening&suspension 
45000-55000 Thickening&suspension 
 
viscosity(BK,2%)  Characteristic 
3 Film-forming property 
5 Film-forming property 
50 Film-forming property 
4000 Controlled release 
15000 adhesive /Tablet 
100000 adhesive /Tablet 

 

 

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HPMC- Hydroxypropyl Methyl Cellulose

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