HPMC Hydroxypropyl Methyl Cellulose

HPMC Hydroxypropyl Methyl Cellulose is odorless, tasteless,non-toxic cellulose ethers produce from natural high molecular cellulose through series of chemical processing and  chieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protective colloid properties of surface activity and maintain moisture function properties ect.
Function: Thickening,dispersing, emulsifying, film forming and tableting excipients.
1,HPMC can used as adhesives, thickeners, water-binding agents, emulsifiers, film-forming reagents, dispersing agents and stabilizers in the pharmaceutical industry
2,HPMC can used as adhesive and water-binding agents in building industry.
3,HPMC can used as thickeners, dispersing agents and stabilizers in paint, printing and ink industry.
4,HPMC can used in plastic industry for forming release agents, softeners, lubricants and so on.
3.Technical Requirements:
Application Pharmaceutical grade Industrial grade
Names of index Parameter Parameter
Products model 60LDS 65LDS 75LDS 60LDS 65LDS 75LDS
Methoxyl content (wt%) 28.0-30.0 27.0-30.0 19.0-24.0 28.0-30.0 27.0-30.0 19.0-24.0
Hydroxyl and oxyl content (wt%) 7.0-12.0 4.0-7.5 4.0-12.0 7.0-12.0 4.0-7.5 4.0-12.0
Gel temperature(°C) 58.0-64.0 62.0-68.0 70.0-90.0 58.0-64.0 62.0-68.0 70.0-90.0
Loss on drying (WT) ≤5.0% ≤5.0%
pH value (1% solution at 25°C) 4.0-8.0 4.0-8.0
Ash ≤1% ≤4%
Chloride(NaCl) ≤0.2% /
Arsenic salt: ppm ≤2 /
Heavy metal: ppm ≤20 /
Viscosity (2% aqueous solution, 20°C, MPa.s) 5-150000 5-150000
4.Viscosity specifications :
Type Specification Range mpa.s
Ultra-low viscosity 5 3-7
10 8-12
15 13-18
Low viscosity 25 20-30
50 40-60
100 80-120
High viscosity 4000 3500-5600
12000 10000-14000
Ultra-high viscosity 20000 17000-22000
25000 22000-28000
30000 28000-32000
40000 37000-42000
50000 2900-3900*
100000 4100-5600*
5.Notes for packaging, storage and transportation:
It is packaged by fiber drum lined with polyethylene film bags inside, net weight of each fiber drum: 25kg. Exposing to the sun and rain is forbidden and absorption of moisture should be avoided during storage and transportation.

About Us

JinZhou HPMC cellulose co.,ltd,founded in 2008,we specialize in manfacture cellulose ethers for more than 10 years,our mainly product include Hydroxypropyl Methyl Cellulose(HPMC),Carboxy Methyl Cellulose (CMC),Redispersible Emulsion Powder/Redispersible Polymer Powder(RDP).