HPMC for PVC Production on Sale-manufacture,factory,supplier from China

HPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process. In suspension polymerization system, it plays a dual role of dispersion and stability protection.

Hydroxypropyl Methyl Cellulose (Mellutel YT-50) is beside Polyvinylalcohol (PVA) one of the most commonly used suspending agents. Mellutel YT-50 controls the particle size and their distribution, influences the porosity and defines the bulk weight of PVC. The porosity of the polymer particles is strongly linked to the property to adsorb additives like plasticizers or stabilizers. Thereby, the properties of the polymer during processing and of the final product can be controlled. Ultra low viscous Mellutel YT-50 is the most suitable product for PVC manufacturing processes.

This product is industrial HPMC, which is mainly used as dispersant in PVC production, and is the main auxiliary agent for preparing PVC by suspension polymerization. In addition, it is used as thickener, stabilizer, emulsifier, excipient, water-retaining agent, film-forming agent, etc. in the production of other petrochemical, paint, building materials, paint remover, agricultural chemicals, printing ink, textile printing and dyeing, ceramics, paper making, cosmetics and other products.

Hydroxypropyl Methyl Cellulose products have the maximum consumption in the area of suspension polymerization of vinyl chloride in China. In the suspension polymerization of vinyl chloride, the dispersed system has a direct impact on the product, PVC resin, and on the quality of its processing and products. Hydroxypropyl Methyl Cellulose helps to improve the thermal stability of resin and control the particle size distribution(in other words, adjust PVC density), and its amount accounts for 0.025% -0.03% of PVC production.

Hydroxypropyl Methyl Cellulose (Mellutel YT-50) is beside Polyvinylalcohol (PVA) one of the most commonly used suspending agents. Mellutel YT-50 controls the particle size and their distribution, influences the porosity and defines the bulk weight of PVC. The porosity of the polymer particles is strongly linked to the property to adsorb additives like plasticizers or stabilizers. Thereby, the properties of the polymer during processing and of the final product can be controlled. Ultra low viscous Mellutel YT-50 is the most suitable product for PVC manufacturing processes.

Hydroxypropyl Methyl Cellulose products have the maximum consumption in the area of suspension polymerization of vinyl chloride in China. In the suspension polymerization of vinyl chloride, the dispersed system has a direct impact on the product, PVC resin, and on the quality of its processing and products. Hydroxypropyl Methyl Cellulose helps to improve the thermal stability of resin and control the particle size distribution(in other words, adjust PVC density), and its amount accounts for 0.025% -0.03% of PVC production.

Main applicationHPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process. In suspension polymerization system, it plays a dual role of dispersion and stability protection.

Tile cement mortar is used to attach tiles on concrete or block walls. It comprises cement, sand, limestone,  HPMC and various additives, ready to be mixed with water before use.Normal tile cement is usually economic mortar which has lower content of cement and RDP (Redispersible polymer powder) than standard tile cement.

HPMC is the proper material for you in case you need to increase the tensile energy of gypsum plaster and different production material.

Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.

Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.

Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.

Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.

Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.

ETONse YT series starch ether is a kind of non-ionic starch ether products suitable for building materials system such as putty, tile adhesive and mortar after careful analysis of market demand by the R&D team of ETON.This series of products through the use of special reaction process and production process, so that the product has a series of performance advantages, in putty, tile adhesive and mortar applications have a unique advantage.Excellent workability: It has excellent workability in the application of internal and external wall putty and gypsum-based plastering.Good slip resistanc

ETONse YT series starch ether is a kind of non-ionic starch ether products suitable for building materials system such as putty, tile adhesive and mortar after careful analysis of market demand by the R&D team of ETON.This series of products through the use of special reaction process and production process, so that the product has a series of performance advantages, in putty, tile adhesive and mortar applications have a unique advantage.Excellent workability: It has excellent workability in the application of internal and external wall putty and gypsum-based plastering.Good slip resistanc

Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.

Main applicationHPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process.

ETON HPMC can make the honeycomb ceramic product have a very dense internal structure after combustion.The addition of ETON HPMC in the honeycomb ceramic has an obvious effect on the shape preservation of the green tire, which can ensure the dimensional accuracy of the product, ensure the uniformity of the wall thickness, and reduce the rejection rate.Specification           TypeItemHPMCMethoxy %28.0～30.0Hydroxypropyl %7.0～12.0Gel temperature ℃58.0～64.0Viscosity mPa.s4000,6000,8000,10000pH5.5～8.0Loss on drying %≤4.

Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.

HPS is a kind of ionic hydroxypropyl starch ether, which is produced by a series of chemical and physical reactions with starch as raw material. It is a kind of non-toxic, tasteless white or beige power, which can be dissolved in cold water to form transparent or translucent viscous liquid. It is effective in thickening, adhesion, dispersion, emulsification, suspension, adsorption, surface activity, water retention and so on.  ETON Hydroxypropyl starch ether is a kind of chemical modified starch mainly used as thickener and texturing agent for cement or gypsum based mortar products.

The hydroxypropyl methyl cellulose ether hpmc is the essential condition for thin bed technology for tile adhesive.Can be used as retarder, water retention agent, thickener and binder.For example, the performance of mortar is very different between natural sand and machine-made sand. Cellulose ether for ordinary dry mixed mortar shall have the following characteristics:Structural formula  (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3 Specification of non modified products          Type      ItemHPMCPD

Cellulose ethers are often used as water-retaining agents in (desulfurized) gypsum mortar. Years of research have shown that,water-retaining agent has a very important influence on the gypsum quality and anti-plastering layer performance of plastering gypsum.

The hydroxypropyl methyl cellulose ether hpmc is the essential condition for thin bed technology for tile adhesive.Can be used as retarder, water retention agent, thickener and binder.Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3 Specification of non modified products          Type      ItemHPMCPD/PDSHPMCPK/PKSHEMCEM/EMSEM40MNon surface treatmentPD100MPD150MPD200MPK40M PK100M PK150MPK200MEM60MEM70M EM100MEM150MEM200MEM6000SEM8000SEM10MSPD100MSEM20MSSurface treatmentPD150MS