About Hydroxypropyl Methylcellulose (HPMC) 75 HS 40000
Hydroxypropyl Methyl Celluloseare types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability.
Hydroxy Propyl Methyl Cellulose (HPMC) 75HS40000
(Construction Grade / Industrial Grade):-
We are engaged in supplying high quality HPMC chemicals from China.
Chemical Constitution: Hydroxy Propyl Methyl Cellulose, Cellulose Ether
Physical Properties:
Appearance : White or off white powder
PH Value : 4.0-8.0 (g/ml)
Viscosity
(Brookfield RVT 2% solu. 20oC) : 42000-46000 (mPa.s)
Application:
HPMC - 75HS40000 (Imported) is Construction / Industrial grade cellulose ether mainly used as water retention agent, possessing thickening, binding,dispersing, emulsifying, film coating,suspending, absorbing,gelling,surface activity in construction industry & any others industries as following:
- Wall putty, White cement based putty, skim coat
- Cement based tile adhesive, joint mortar
- Self leveling compounds, Gypsum compounds
- Cement and concrete products
- Ceramic, Dry mix formulation
- Powder paints
- Cosmetics, Textile, agriculture etc.
- Water proofing
Packaging:
25kg net paper bags with PE inner liner (Made in China)
Outstanding Thickening and Binding AgentHPMC 75 HS 40000 offers exceptional performance as a thickener and binder in various formulations. Its high viscosity and clarity make it a preferred choice for tablet coatings, controlled-release matrices, and as a suspending and thickening agent. This versatility supports its use in pharmaceuticals, foods, and cosmetics, ensuring product stability and reliable texture.
Safe and Reliable Chemical ProfileWith over 99% purity, minimal heavy metal content, and controlled chloride and sulfate levels, HPMC 75 HS 40000 meets strict safety requirements. Its odorless and tasteless nature makes it ideal for sensitive applications. The product's stability is underpinned by careful packaging, robust shelf-life, and appropriate storage guidelines.
FAQ's of Hydroxypropyl Methylcellulose (HPMC) 75 HS 40000:
Q: How is Hydroxypropyl Methylcellulose (HPMC) 75 HS 40000 typically used in manufacturing?
A: HPMC 75 HS 40000 is commonly used as a thickener, binder, stabilizer, and film former. In pharmaceutical manufacturing, it is utilized for tablet coating and as a controlled-release agent. In food and cosmetic products, it acts as a suspending and thickening agent, enhancing product texture and stability.
Q: What are the physical and chemical properties of HPMC 75 HS 40000?
A: This HPMC variant appears as a fine, off-white to white, odorless powder with a molecular formula of C12H20O10, a density of 0.60 g/cm3, and a viscosity of 32,000-48,000 mPa.s (2% solution at 20C). It is soluble in cold water, insoluble in hot water and most organic solvents, and has a pH of 5.0-8.0 when prepared as a 1% solution.
Q: What is the recommended storage process for HPMC 75 HS 40000 to ensure quality?
A: To maintain its quality and shelf life of up to 5 years, HPMC 75 HS 40000 should be stored at room temperature in its original 25 kg PE-lined paper bags or fiber drums. It should be kept away from strong oxidizing agents and moisture to prevent degradation.
Q: When should HPMC 75 HS 40000 be incorporated into a formulation during processing?
A: HPMC 75 HS 40000 should be dissolved in cold water at the initial stages of formulation, prior to adding any heat or other insoluble ingredients. This ensures proper dispersion and effective thickening, binding, or film formation in the final product.
Q: What are the key benefits of using HPMC 75 HS 40000 in pharmaceutical or food applications?
A: HPMC 75 HS 40000 provides excellent consistency, film-forming ability, and stability. Its inert, non-toxic, and odorless nature make it suitable for sensitive niches like pharmaceuticals and foods, ensuring safe consumption and reliable performance.
Q: Are there any known incompatibilities for HPMC 75 HS 40000?
A: Yes, HPMC 75 HS 40000 is incompatible with strong oxidizing agents. It should not be mixed or stored with such chemicals to maintain stability and ensure safe handling.
Q: Where can I purchase HPMC 75 HS 40000 and what packaging options are available?
A: HPMC 75 HS 40000 is available from distributors, suppliers, and traders across India, typically supplied in 25 kg paper bags or fiber drums with inner PE liners, optimizing product protection during storage and transit.