WOTAIchem offers classic and premium grades of hydroxypropyl methyl cellulose HPMC powder.
With competitive price and timely delivery, Haoshuo sincerely hope to be your supplier and partner.
1. Classic Range
The classic range is the standard type. Offering more affordable prices compared to premium grades. If you’re looking for cost-effectiveness, the classic range is a better option, especially if you have a budget to consider.
2. Premium Range
The premium grades are made of superior-quality raw materials. Making them slightly more expensive. If you’re seeking the best product for outstanding results, then the premium range is the perfect option.
3. Modified Grades with OEM Technical Support.
If you need something not in our product range, feel free to contact our online specialist for more possibilities!
There are a few factors that would impact the price of Hydroxypropyl Methyl Cellulose.
1. Raw materials. The cost of raw materials determines the quality of the end products. It’s also the initial factor that causes price fluctuation.
2. Manufacturing process. The manufacturing process of HPMC is complicated. It requires a large volume of energy.
The market demand and competition. High demand can drive the prices up.
3. Quality and grade. Different grades of quality of hydroxypropyl methyl cellulose may be labeled with different prices. Customized formulas are often more expensive than standard grades.
Hydroxypropyl methyl cellulose (HPMC) is developed to be used in certain applications. HPMC is available in specific grades and types based on the hydroxypropyl and methyl substitution levels.
HPMC E&15
Hydroxypropyl methyl cellulose HPMC E15 contains an average of 15-milliwatt ether groups per glucose unit. It has a degree of hydroxypropyl substitution of approximately 0.13 and a degree of methyl substitution of about 0.18. Because of its low viscosity, this particular grade is suitable for construction and the pharmaceutical industry. It is soluble in cold water. HPMC E15 is ideally used where the film formation effect and thickening purposes are required. It is also applied in formulation as controlled release agents.
HPMC K4M
Hydroxypropyl methyl cellulose K4M is a-grade polymer with average viscosity of centipoises at 20-degree Celsius. It has a high degree of methyl substitution with low solubility in cold water. It dissolves completely in hot water. This cellulose polymer is made into viscous solutions. It can be used in thickening and gelling in many pharmaceutical formulations.
HPMC E50
Hydroxypropyl E50 methyl cellulose is a cold-water soluble polymer with an average viscosity of centipoises at 20-degree Celsius. Because of this property, this particular-grade cellulose is useful in creating thick bernstein and gelatinous textures in food and pharmaceutical products without needing heat or additional solidifying.
HPMC K15M
Hydroxypropyl methyl cellulose K15M is a-grade cellulose polymer with an average viscosity of centipoises at 20-degree Celsius. The degree of substitution is about 0.3 for methyl and 0.1 for hydroxypropyl. HPMC K15M can be used in construction, food, and pharmaceuticals. It can make thick liquids and controlled release drug formulations.
HPMC M&E100
Hydroxypropyl methyl cellulose M&E100 is a polymer with average viscosity of centipoises at 20-degree Celsius. This is a-grade HPMC polymer with high methyl ether substitution low solubility in cold water. When this polymer is added to hot water, it completely dissolves to form a gelatinous jelly-like viscous solution.
Hydroxypropyl methyl cellulose HPMC E15 can be used in many industries, including construction, food, and pharmaceuticals. This polymer can be used as a water-retaining agent in construction for mortar and cement. Hydroxypropyl cellulose helps to improve the workability of the mixture. The polymer also helps to form a protective gel coating in controlled drug release formulations to enable slow and sustained release of active ingredients. In food, Hydroxypropyl methyl cellulose is incorporated into meat and plant protein to improve texture. It is also added to the formulation of sauces and gravies to increase viscosity.
Following is a detailed discussion on how to use hydroxypropyl methyl cellulose HPMC E15 in various formulations:
Controlled Drug Release Formulations
One major application of hydroxypropyl methyl cellulose is in drug delivery systems where controlled release of active ingredients is desired. Hydroxypropyl methyl cellulose HPMC E15 is used in making capsules and tablets. The polymer helps to make the protective gel coating around the pills. The polymer chains of HPMC helps to regulate the permeability of these dosage forms. This limits faster drug diffusion and results in timed release. . This application is beneficial in enabling administration of drugs at specific intervals in therapeutic treatment.
Viscous Solutions and Gelatinous Texture
Hydroxypropyl methyl cellulose E15 is also useful in thick and gelatinous textures in formulations. These formulations include eye drops and topical ointments where it is important to sustain the drug contact with the target tissue. The polymer improves product consistency hence helps in patient compliance with the medication.
Film Coating
HPMC is also popularly used in film coating applications in the pharmaceutical industry. Hydroxypropyl methyl cellulose HPMC E15 grades help in forming thin protective layer around tablets and pills. The coating protects the active ingredients from environmental factors such as humidity and light. It also masks unpleasant tastes.
Improved Workability and Water Retention
Hydroxypropyl methyl cellulose HPMC E15 is widely used as an additive in cement-based mixtures such as tiles, adhesives, and mortars. It improves workability. When the mixtures are applied to surfaces, HPMC helps to maintain the plastic state for longer periods. This allows easier manipulation before setting occurs.
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Enhanced Adhesion and Cracking Prevention
Due to its properties, HPMC E15 also enhances adhesion of mortars and other cement mixtures to different surfaces. It increases water retention allowing the walls and floors to be successfully adhered to even in dry and dusty conditions. This is very beneficial in preventing premature cracking. In dry conditions, water evaporation is high, and with no water, mixture curing will not happen. HPMC E15 prevents this by ensuring sufficient water is available for cement hydration, even at high evaporation rates.
Texture and Emulsification
In the food industry, hydroxypropyl methyl cellulose E15 is added into meat and meat products to improve texture. When added to the mixture, HPMC contributes to emulsification separating widely dispersed fat particles and uniformly distributing them within the matrix. This helps to improve the overall texture and mouth feel of the product. Hydroxypropyl methyl cellulose is also added to sauces, gravies, and dressings to increase viscosity without having to increase fat content. The gel created helps to stabilize the suspended ingredients preventing them from separating over time.
Plant Based and Gluten Free Substitutes
The classic Celulose compound is made into gluten-free and vegan-friendly binding and thickening agent alternatives used in making baked goods, snacks, and other meat substitutes like beyond meat.
Hydroxypropyl methyl cellulose E15 has a myriad of uses ranging from food to pharmaceutical and construction applications. Hydroxypropyl methyl cellulose HPMC is a versatile polymer with multiple uses because of its unique properties. Here are the benefits:
Thermal Stability
One property that makes HPMC E15 versatile is it does not gel upon heating like most cellulose derivatives. Instead, it retains its functionality even at elevated temperatures. This makes it suitable for applications such as pharmaceutical coating and food processing where high cooking temperatures are involved.
Texture and Consistency
The low viscosity of hydroxypropyl methyl cellulose HPMC E15 makes it easier to handle and mix. This makes it a very effective thickener. When it is incorporated into formulations, it enhances the textural properties, for example, in food product lubricating and improving mouth feel.
Cold Water Solubility
Hydroxypropyl methyl cellulose E15 is readily soluble in cold water. This is an advantageous property especially for formulation processes that are sensitive to heat. It can be easily incorporated into a range of products without disrupting the active ingredients.
Emulsification and Suspension
The Hydroxypropyl methyl cellulose HPMC E15 grade is particularly useful in food and cosmetics applications where moisture retention and emulsification are critical to product stability. It helps to stabilize emulsions by evenly distributing and suspending the fat particles within the aqueous phase. This prevents separation in products like lotions and creams.
Hydroxypropyl methyl cellulose HPMC is a plant-based, non-ionic, and biodegradable polymer. Being non-ionic means it does not carry any electrical charge. It is thus less likely to interact with ions in solution. This makes it ideal for controlled drug delivery systems where its neutral charge helps to form a gel-like network that can entrap drug molecules.
Sustainability
Because it is derived from naturally-occurring cellulose, HPMC is biodegradable. It thus possesses certain green appeal qualities. This is especially to environmentally conscious consumers. The hydroxypropyl and methyl substitutions make the cellulose soluble and give it thickening properties under different pH and ionic strengths.
Vegan-Friendly
As far as dietary and consumer usage is concerned, Hydroxypropyl methyl cellulose E15 is vegan-friendly, fat-free, and gluten-free. It contains no artificial colors and preservatives. It is thus acceptable to a wider consumer base.
HPMC E15 is considered safe for a variety of applications including pharmaceuticals and food. It is non-toxic and allergy inducing and irritable. This makes it a preferred option for those with sensitive skin or are allergic to certain products. In drug formulations, hydroxypropyl methyl cellulose E15 is used to mask bad taste of drugs. It is also useful in creating a controlled release to limit the total exposure to the drug in the system. In food products, HPMC acts as gluten substitute to hold ingredients together to form the desired texture and structure, especially in gluten-free and vegan products.
Choosing hydroxypropyl methyl cellulose HPMC E15 of high quality starts with reputable manufacturers and suppliers. One such reliable supplier is Alibaba.com– a leading online B2B marketplace connecting bulk buyers with various suppliers and manufacturers around the world. On Alibaba.com, buyers will get various HPMC E15 products in bulk at wholesale prices. When buying in bulk, buyers can negotiate for lower prices and thus greater savings. The platform offers strong buyer protections for the buyers. It holds the payments until the buyers confirm they have received their orders as they had requested.
Referring to the following tips will enable buyers to narrow down on the best HPMC E15 products they want.
The quality of HPMC will determine how effective it will be in the formulation, for example in binding, thickening, and emulsifying. When buying in bulk, the buyers should ensure the HPMC they are purchasing have certifications guaranteeing quality like ISO and RoHS. They should also ensure the HPMC is manufactured under stringent quality controls, and the processes are transparently documented.
The more the manufacturer sells HPMC to various industrials, usually the more trustworthy they are. A reputable manufacturer will have testimonials from other industrial customers and documentation of their products' effectiveness. Buyers should get HPMC from manufacturers that have been in the industry for long. This is because experience counts when it comes to knowledge on how best to formulate and deliver quality products.
When buying HPMC E15 in bulk, consider the pricing and the prices of various products. Bulk buying usually comes with economies of scale. The more the quantity, deeper the discount one is likely to receive. Buyers should negotiate with the manufacturers listed on Alibaba.com on the price per bulk purchase. It does not hurt to ask for shipping and handling costs. These two can significantly affect the general price benefits.
To enable the buyers to make informed purchasing decisions, suppliers should provide detailed information on the ingredients used to formulate the HPMC. Buyers should ensure the product has no allergens or potential harmful chemicals. The cellulose polymer used to formulate the HPMC should be of pharmaceutical or food grade to ensure proper safety and quality. Unfortunately, not all HPMCs are of the same grade. There is research, cosmetic, food, and pharmaceutical HPMC grades. Buyers should ensure they get the right grade.
Buyers should carefully consider the shipping and handling times. They should aim to receive their orders in good time. They should also be aware of the shipping costs and how they will affect the general price they had budgeted for. Buyers should order regularly from the same supplier to benefit from faster order processing times.
A1. Hydroxypropyl methyl cellulose HPMC is a plant-based, non-GMO polymer made from purified cellulose extracted from plant materials. In the food industry, hydroxypropyl methyl cellulose HPMC is used as a thickener, emulsifier, binder, and film former. One of its popular applications is as a gluten free and vegan friendly ingredient. It acts as a substitute for gluten.
A2. Yes, HPMC E15 is gluten-free. It is also dairy-free and suitable for plant-based and paleo diets. It does not contain any artificial colors, synthetic chemicals, or genetically modified organisms. HPMC is also used for making cosmetics like creams and lotions. It acts as an emulsifier and thickener. In these applications, hydroxypropyl methyl cellulose helps to create a smooth texture and improve product consistency.
A3. Hydroxypropyl methyl cellulose E15 helps inhibit drug dispersion in pharmaceuticals. It acts as a film coating over the drug bits to inhibit pollution and light. In food, Hydroxypropyl methyl cellulose is incorporated into meat and plant protein to improve texture. It is also added to the formulation of sauces and gravies to increase viscosity without having to increase fat content. The gel created helps to stabilize the suspended ingredients preventing them from separating over time.
A4. No, unlike other cellulose polymers, HPMC does not gel upon heating. This makes it suitable for applications that require high cooking temperatures, for example, in pharmaceuticals and food processing.
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