Products Description
HPMC(Hydroxypropyl MethylCellulose)In building materials, hydroxypropyl methyl cellulose can act as dispersing agents, thickeners and binders, and HPMC is mainly used in the molding of cement mortar and plaster products. With cement mortar, HPMC will increase adhesion, reduce flocculation, improve viscosity, shrinkage, and water retention, reduce the water loss of concrete surface, enhance the strength, and prevent the occurrence of cracks or weathering effects from water-soluble salts.
Main uses of HPMC
Food industry: HPMC is used as an emulsifier, thickener, suspending agent and gelatin substitute.
Pharmaceutical industry: HPMC is used as an excipient and stabilizer for tablets, capsules and eye drops.
Cosmetics: HPMC is used as a thickener, emulsifier and film former.
Other industries: HPMC is also used as a thickener and stabilizer for building materials, coatings, paints, etc.
Product nature
1. Appearance: white or off-white powder.
2. Particle size; 100 mesh pass rate is greater than 98.5%; 80 mesh pass rate is 100%. The particle size of special specification is 40~60 mesh.
3. Carbonization temperature: 280-300℃
4. Apparent density: 0.25-0.70g/cm (usually around 0.5g/cm), specific gravity 1.26-1.31.
5. Discoloration temperature: 190-200℃
6. Surface tension: 2% aqueous solution is 42-56dyn/cm.
7. Solubility: soluble in water and some solvents, such as appropriate proportion of ethanol/water, propanol/water, etc. Aqueous solutions are surface active. High transparency and stable performance. Different specifications of products have different gel temperatures, and solubility changes with viscosity. The lower the viscosity, the greater the solubility. Different specifications of HPMC have different properties. The dissolution of HPMC in water is not affected by pH value.
8. HPMC also has the characteristics of thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film-forming properties, and a wide range of enzyme resistance, dispersibility and cohesiveness.
why choose us?
As the original manufacturer, we have professional technology, so we can give you the best quality and price, you will get more profit through cooperation. We can customize the packing according to customer's requirement, and provide the best after-sales service. So please don't hesitate to contact us, any questions ,we will always been at your service.
one-stop solution
professional team
high quality
FAQ
Q: 3. What can you purchase from us?
A: HPMC, RDP, HPS, CMC, PP fibers
Q: 4. Why do you choose to purchase from us instead of from other suppliers?
A: We are specialized in the production of hydroxypropyl methylcellulose, with an annual output of 50,000 tons and 200 employees. Our factory is located in Jinzhou, Hebei Province. We have accumulated many years of production experience, advanced production techniques and perfect detection technologies. We also have the right to export independently.
Q: 5. What services can we offer?
A: Acceptance of delivery terms: FOB, CFR, DAF;
Acceptance of payment currencies: US dollars, euros, Japanese yen, Canadian dollars, Australian dollars, Hong Kong dollars, British pounds, RMB, Swiss francs;
Acceptance of payment methods: T/T, D/P, MoneyGram, credit card, PayPal, Western Union;
Spoken languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
Q: Are you a manufacturer or a trader?
A: Answer: We are a professional manufacturer of HPMC. We have 13 years of production experience and we can offer you guaranteed products.
Q: Could you provide samples?
A: Answer: The confirmation of samples is an essential part of our cooperation.
You are welcome to request samples from us. We can provide samples to our clients free of charge.
Q: What are your delivery terms?
A: Answer: EXW, FOB, CFR, CIF, DDU.
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