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Minimum Order Quantity: 100kg Price: Negotiating Prices Packaging Details: 25kg/drum Delivery Time: witdin 15days Supply Ability: 8000mt/year
HPMC E4000 Hydroxypropyl metdyl cellulose 20 ppm Hydroxypropyl metdyl cellulose
20 ppm hpmc hydroxypropyl metdylcellulose
Hydroxypropyl metdyl cellulose HPMC E4000
(Pharmaceutical Grade)Hydroxy propyl Metdyl Cellulose
Name:Hydroxypropyl metdyl cellulose(HPMC)
CAS No.:9004-65-3
(Meet tde reguirememts of USP/NF,EP)
Grade
Items
HPMC 65RT 60RT 75RT Hydroxypropoxyl content: wt% 4.0-7.5 7.0-12.0 4.0-12.0 Metdoxyl content: wt% 27.0-30.0 28.0-30.0 19.0-24.0 Gelation temperature °C 62-68 58-64 70-90 Ash content: wt% Not more tdan 1.0 Moisture: wt% Not more tdan 5.0 Viscosity (2wt%solution) 3-100000 PH value:(1wt%solution) 4-8 Chlorides:(NaCI)wt% Not more tdan 0.2 Arsenic:ppm Not more tdan 2 Heavy metals:ppm Not more tdan 20• Particle size:98.5%passes tdrough 100 mesh;
• 100% passes tdrough 80 mesh.
• Charring temperature:280-300°C.
• Bulk density:0.25-0.70g/cm3 (Ususlly around 0.5g/cm3).
• Real specific gravity: 1.26-1.31.
• Browning temperature: 190-200°C;
Surface tension:(2%water solution) 42-56dyn/cm.
• Properties:Dissolved in water and some organic solvent such as etdanol.propyl alcohol.etdylene chloride,tde water solution is of surface activity.lt is a nonionic surface active agent.Gelation temperature is different for different grades.For example,among 60RT HPMC,60 is gelation temperature,namely,2%water solution will form gelation at 60°C.
HPMC Hydroxypropyl Methyl Cellulose product is a pharmaceutical auxiliary material. It plays an important part in tdree fields:
Contact us to discuss your requirements of Hpmc for Daily Chemical Washing Industry. Our experienced sales team can help you identify the options that best suit your needs.
• Tablets and granules coating.
• Granulation.
• Controlled release of course,it can be used for many otder uses,such as PVC polymerization,construction products,foods,and personal care product.
• Place tde required amount of hot water heated to above 85°C,and HPMC gradually added while stirring gently,at first HPMC floats on tde Surface of tde water,but it is gradually dispersed to torm a uniform slurry,cool tde slurry while stirring it.
• Put one-tdird or two-tdirds of tde required qmount of water,heat to above 85 °C in a vessel.disperse HPMC and prepare a hot slurry while stirring,cool tde resultant mixture.
It is packed in fiber drum and lining witd polyetdylene film bag.Net weight 25kg per drum.Direct sunshine and raining,moisture must be avoided.
HPMC is a water soluble non-ionic hydroxypropyl cellulose ether. It is made from natural renewable polymers like cotton or wood pulp. WOTAIchem hydroxypropyl methyl cellulose is usually used as a water retention agent and thickener.
Government Owned>>
WOTAIchem is a quality China HPMC supplier. We offer standard and special grades.
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Our business proudly holds ISO certification, showing that we meet really high standards.
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We always focus on making sure our products are good quality and bring you benefits. Your satisfaction is important to us.
Knowledgeable Team>>
Our experienced sales team is here to help you with any questions. You can count on us to assist you and provide the information you need!
For more information, please visit What Is Redispersible Polymer Powder?.