HYDROXY PROPYL METHYL CELLULOSE (HPMC)
INDUCTION
Hydroxypropyl methyl cellulose is white or white powder. It is mainly used as dispersant in the production of polyvinyl chloride, and as thickener, stabilizer, emulsifier and film forming agent in the production of other petrochemical, coatings, building materials, paint remover, paper making, cosmetics and other products.
PRODUCTION PICTURES
TEST REPORT
| ITEM |
RANGE |
| Hydroxypropyl content |
7-12% |
| Methoxy content |
25-30% |
| Ash |
≤5% |
| Water(Wt%) |
≤1 |
| Viscosity |
20,000-200,000mpa.s |
| PH |
5-8 |
| Purity |
99% |
| Gel temperature |
55-72ºC |
| Light transmittance |
≥80% |
APPLICATION
It is mainly used as a dispersant in the production of polyvinyl chloride, and is the main auxiliary agent for the preparation of PVC by suspension polymerization. In addition, it is used as thickener, stabilizer, emulsifier, excipient, water retaining agent and film forming agent in the production of other petrochemical, coatings, building materials, paint remover, agricultural chemicals, ink, textile printing and dyeing, ceramics, paper making, cosmetics and other products. The application in synthetic resin can make the obtained product has the characteristics of regular particles, loose, appropriate specific gravity, excellent processing performance, etc., so that basically replace gelatin and polyvinyl alcohol as dispersants. In addition, in the construction process of construction industry, it is mainly used in mechanized construction such as wall building, stucco, caulking, etc. Especially in decorative construction, it is used for pasting ceramic tile, marble, plastic decoration, high adhesion strength, and can also reduce the amount of cement. Used in the coating industry as a thickener, can make the layer bright and fine, do not depowder, improve the leveling performance. This product is used as thickener, dispersant, binder, excipient, oil resistant coating, filler, emulsifier and stabilizer in textile industry. Also widely used in synthetic resin, petrochemical, ceramics, paper, leather, medicine, food and cosmetics and other industries.
Main use:
1. Construction industry: as a water-retaining agent and retarder of cement mortar, mortar has pumpability. Apply mortar, plaster, putty powder or other building materials as adhesives to improve spreadability and extend operating time. Used to paste ceramic tile, marble, plastic decoration, paste enhancer, can also reduce the amount of cement. HPMC water retention performance makes the paste after application will not dry too fast and crack, enhance the strength after hardening.
2. Ceramic manufacturing: widely used as adhesives in the manufacture of ceramic products.
3. Coating industry: As a thickening agent, dispersant and stabilizer in the coating industry, it has a good compatibility in water or organic solvents. As a paint stripper.
4. Ink printing: as a thickener, dispersant and stabilizer in the ink industry, it has a good compatibility in water or organic solvents.
5. Plastic: for forming release agent, softener, lubricant, etc.
6. Polyvinyl chloride: as a dispersant in the production of polyvinyl chloride, it is the main auxiliary agent for the preparation of PVC by suspension polymerization.
7. Others: This product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry.
8. Pharmaceutical industry: coating materials; Membrane material; Rate-controlled polymer materials for sustained-release preparations; Stabilizer; Suspension aid; Tablet binder; tackifier
Industry-specific application
Construction industry
1, cement mortar: improve the dispersion of cement-sand, greatly improve the plasticity and water retention of mortar, to prevent cracks have an effect, can enhance the strength of cement.
2, ceramic tile cement: improve the plasticity of pressed ceramic tile mortar, water retention, improve the glue of ceramic tile, prevent pulverization.
3, the coating of asbestos and other refractory materials: as a suspension agent, fluidity improvement agent, but also improve the rubber relay to the base.
4, gypsum slurry: improve water retention and processability, improve the adhesive force on the base.
5. Joint cement: Added to the joint cement used in gypsum board to improve fluidity and water retention.
6, latex putty: improve the fluidity and water retention of resin latex-based putty.
7, plaster: as a substitute for natural paste, can improve water retention, improve the glue relay with the base.
8, paint: as a plasticizer of latex paint, it has a role in improving the operational performance and fluidity of paint and putty powder.
9, spraying coating: to prevent cement or latex spraying only material filler sinking and improve fluidity and spray pattern has a good effect.
10, cement, gypsum secondary products: as cement - asbestos and other hydraulic material extrusion molding binder used to improve fluidity, can get uniform molding products.
11, fiber wall: due to the anti-enzyme and anti-bacterial effect, as a binder for the sand wall is effective.
12, other: can be used for thin mortar mortar and mortar operator (PC version) of the bubble retention agent.
Chemical industry
1. Polymerization of vinyl chloride and vinylidene: as a suspension stabilizer and dispersant during polymerization, it can be used with vinyl alcohol (PVA) hydroxypropyl cellulose (HPC) to control particle shape and particle distribution.
2, adhesive: As a adhesive for wallpaper, instead of starch can usually be used with vinyl acetate latex paint.
3, pesticides: added to pesticides, herbicides, can improve the adhesion effect of spraying.
4, latex: improve asphalt emulsion stabilizer, styrene butadiene rubber (SBR) latex thickening agent.
5, binder: as a pencil, crayon forming adhesive.
Cosmetics industry
1, shampoo: improve the viscosity of shampoo, washing agent, cleaning agent and bubble stability.
2, toothpaste: improve the fluidity of toothpaste.
Food industry
1, canned citrus: to prevent in storage due to the decomposition of citrus and white deterioration to achieve freshness.
2. Cold fruit products: Add to sherbet and ice to make the taste better.
3, sauce: as a sauce, tomato sauce emulsifying stabilizer or thickening agent.
4, cold water coating glazing: used for frozen fish storage, can prevent discoloration, quality reduction, with methyl cellulose or hydroxypropyl methyl cellulose aqueous solution coated glazing, and then frozen ice.
5, adhesive for tablets: as a molding adhesive for tablets and pills, the adhesive "simultaneous collapse" (rapid melting collapse dispersion when taken) is good.
Pharmaceutical industry
1. Coating: The coating agent is made into an organic solvent solution or water solution to the tablet, especially to the made particles for spray coating.
2, slow down agent: 2-3 grams per day, each time 1-2G dosage, in 4-5 days to show the effect.
3. Ophthalmic medicine: Since the osmotic pressure of methyl cellulose aqueous solution is the same as that of tears, it is less irritating to the eyes, so it is added to the ophthalmic medicine as a lubricant to contact the lens of the eye.
4. Gel agent: as a base material for gel-like external medicine or ointment.
5, impregnating drug: as a thickening agent, water retention agent.
Kiln industry
1, electronic material: as a ceramic electric denser, the alumina ferrite magnet extrusion molding adhesive, can be used with 1.2-propylene glycol.
2, glaze: used as ceramic glaze and with enamel paint, can improve bonding and processability.
3, refractory mortar: added to refractory brick mortar or cast furnace, can improve plasticity and water retention.
Other industries
1, fiber: as a printing dye paste for pigments, boron soil forest dyes, basic dyes, textile dyes, in addition, in kapok ripple processing, can be used with heat hardening resin.
2, paper: used for carbon paper rubber and oil processing and other aspects.
3, leather: as the final lubrication or disposable adhesive use.
4, Water-based ink: added to water-based ink, ink, as a thickening agent, film forming agent.
5, tobacco: as an adhesive for recycled tobacco.
COMPANY PROFILE
Amanda (Liaoning) International Trade Co., Ltd. was formerly known as Jin Run Hao Mineral Products Co. The company was established in early 2018, is an integrated company engaged in mineral products processing, foreign trade sales. The main products of the company are ceramic materials, construction materials and refractory materials. The company adopts international advanced processing and photoelectric integration classification technology equipment, in order to ensure accurate quality control and meet the needs of customers. Our company has a technical R&D team to adjust the quality requirements for the special needs of different customers. In the complex international intermodal transportation, we have signed first-class agency contracts with many shipping companies and railroad companies in many ports to provide customers with low-cost and time-efficient transportation solutions. Each product of our "AMANDA" brand has its own advantages and is suitable for different industries. Our products are exported to India, Russia, Turkey, Vietnam, Korea, Indonesia, Bangladesh and other Southeast Asian and European countries. Our products are well received by our customers and we have established a long-term cooperation partnership.
Facing the fierce market competition, Amanda people insist on the tenet of market-oriented, customer-oriented and credit-oriented, and strive to become an international enterprise with outstanding quality, trustworthiness and social responsibility.
PRODUCING & PACKING
FAQ
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:How about the price and quanlity?
A:We provide ex-factory price, good quality, all indicators of stable products.
Q:How many years of experience in supply?
A:Our company has a professional trade team, serving in the trade industry for nearly 20 years, we can provide good service and stable quality products.
Q:Do you accept customization?
A:We could like to give you suitable suggestion about Fritted according to your detail application.
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