HPMC Mhpc CAS 9004

Basic Info.

Product Description

Product Description

Basic Information

Model Number : HMHT0172Other Names : MHPC;HPMC;hpmcd;goniosol;HPMC/MHPC;methocelhg;HPMC /HEMC;MHPC+C5134;isoptotears;isoptoplain

Molecular Formula : C12H20O10

CAS NO. : 9004-65-3

MF. : 324.285

Product Parameters

Physical and chemical properties

Appearance: white or off-white fibrous or granular powderStability: The solid is flammable and incompatible with strong oxidants.Particle size; 100 mesh pass rate is greater than 98.5%; 80 mesh pass rate is 100%. The particle size of special specifications is 40-60 mesh.Carbonization temperature: 280-300ºCApparent density: 0.25-0.70g/cm3 (usually around 0.5g/cm3), specific gravity 1.26-1.31.Discoloration temperature: 190-200ºCSurface tension: 2% aqueous solution is 42-56dyne/cmSolubility: 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.With the decrease of methoxy group content, the increase of gel point, the decrease of water solubility, and the decrease of surface activity of HPMC.HPMC also has 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.

Packaging Types

25kg/ drum or as per customers ' requirements .

Applications

Used as thickener, dispersant, binder, excipient, oil-resistant coating, filler, emulsifier and stabilizer in the textile industry. It is also widely used in synthetic resin, petrochemical, ceramics, paper, leather, medicine, food and cosmetics industries.
The main purpose
1. Construction industry: As a water-retaining agent and retarder for cement mortar, it makes the mortar pumpable. Used as a binder in plastering paste, gypsum, putty powder or other building materials to improve spreadability and prolong operation time. It is used as a paste for ceramic tile, marble, plastic decoration, as a paste enhancer, and it can also reduce the amount of cement. The water retention of HPMC can prevent the slurry from cracking due to drying too fast after application, and enhance the strength after hardening.
2. Ceramic manufacturing: widely used as a binder in the manufacture of ceramic products.
3. Coating industry: As a thickener, dispersant and stabilizer in the coating industry, it has good compatibility in water or organic solvents. as a paint remover.
4. Ink printing: as a thickener, dispersant and stabilizer in the ink industry, it has good compatibility in water or organic solvents.
5. Plastic: used as molding release agent, softener, lubricant, etc.
6. Polyvinyl chloride: It is used as a dispersant in the production of polyvinyl chloride, and it is the main auxiliary agent for the preparation of PVC by suspension polymerization.
7. Pharmaceutical industry: coating materials; film materials; rate-controlling polymer materials for sustained-release preparations; stabilizers; suspending agents; tablet binders; tackifiers
8. Others: It is also widely used in leather, paper product industry, fruit and vegetable preservation and textile industry.

Company Profile

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.

Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!

FAQ

A: What about product quality assurance policy?Q: We accept pre-shipment test by SGS or any other third party agents.A: How long have you been engaged in Chemicals?Q: We have been engaged in Chemical exports since the year 1992.A: What are your payment terms?Q: We accept T/T,L/C,D/P and CAD, etc.A: What is the delivery time?Q: Usually about 7-15 days, depending on the required quantity and product.A: What certifications do you have?Q: ISO 9001, HALAL, KKDIK, REACH, etc.