Methyl Cellulose Adhesive Tape HPMC

• Type: Viscosity Reducer Admixture, Thickener
• Name: Hydroxypropyl Methyl Cellulose
• Color: ["Sub-White, White","Pure White"]
• Main Raw Material: Refined Cotton
• Level: Primer
• Purity: 99%
• Model NO.: HPMC
• Usage: Coating Auxiliary Agents
• Material: High Purity Cotton Cellulose
• Particle Size (%): 90% Min
• pH(1% Soln): 5.5-9.5
• Function: Cement Thickening Agent
• Ash Content: 3-5%
• Viscosity: 50000-200000 Mpas
• Application: Wall Putty, Gypsum, Tile Adhesive
• Transport Package: in Bag
• Specification: 20/25 kg per bag
• Trademark: XINWEITE
• Origin: China
• HS Code: 3912390000
• Production Capacity: 500t/Month

Product Description

Brif introduction

Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.

Factory







We conform to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Construction Grade Hpmc . We hope we are able to have a pleasant partnership with businessman from all over the environment. We have been ready to share our knowledge of advertising worldwide and recommend you suitable products at most aggressive costs. Our team knows well the market demands in different countries, and is capable of supplying suitable quality products and solutions at the best prices to different markets. Our company has already set up a experienced, creative and responsible team to develop clients with the multi-win principle.we could supply high quality solutions, aggressive value and greatest customer support.

Introduction
HPMC use highly pure cotton as raw material. It is a kind of white or whitish powder. 
HPMC decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity. 
HPMC has thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film forming, and a wide range of enzyme resistance, dispersion and adhesion.
It's white or off-white powder, non-toxic tasteless, and readily soluble in hot or cold water. HPMC also used for ceramics, tobaccos and detergents, etc.

Product Application
Construction building materials,Industry ceramic,Painting material,Oil printing,Polyethylene,Textile,Paper manufacture,Cosmetics.

Construction industry
1. Cement mortar: Increase the dispersion of cement-sand, greatly improve the plasticity and water retention of mortar, which is effective in preventing cracks, and can enhance the strength of cement.
2. Ceramic tile cement: improve the plasticity, water-holding capacity of pressed ceramic tile mortar, improve the bonding strength of ceramic tile, and prevent powdering.
3. Coating of asbestos and other refractories: as suspension safety agent, fluidity improver, but also improve the adhesion to the substrate.
4. Gypsum coagulant slurry: improve water retention and processability, improve the adhesion to the base.
5. Joint cement: Joint cement added to gypsum board to improve fluidity and water retention.ect
 

Product Name	HPMC Cellulose
Product Name	HPMC
Methoxy content(%)	18-32
Hydroxypropyl content(%)	8-----16
Gel temperature(%ºC)	54-75 C
Water(%)	≤5%
Ash(Wt%)	≤2%
PH value	7---8
Appearance	White Powder
Fineness (mesh)	80-100.mesh
Viscosity(mpa.s)	200-200000,also can produce according to customer's requirements
surface treatment	cold water insant type: surface treatment	Non-insant type: without surface treatment

Product properties
1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.


Gypsum Concrete Slurry
Hydroxypropyl MethylCellulose can improve water-holding capacity and processing performance, and enhance the adhesion with substrate.

Joint Cement
Hydroxypropyl MethylCellulose can be added to the joint cement for gypsum board to improve liquidity and water-holding capacity.
Plasters
As a paste substituting for natural products, it can improve the water-holding capacity and the adhesion with substrate.

Paints
As the plasticizer of latex paint, Hydroxypropyl MethylCellulose has an effect on improving paint and improving the operational performance and liquidity of putty powder.

Spray Paint
Hydroxypropyl MethylCellulose has a good effect on preventing the filler sinking of cement-based or latex-based coating materials and improving the liquidity and the spray pattern.

Cement and Plaster Secondary Products
Hydroxypropyl MethylCellulose can be used as the binder for the extrusion molding of hydraulic substances such as cement - asbestos-based materials to improve the liquidity and obtain uniform molded products.


Packaging
HPMC are packed in the following two types of packages.
A. 25 Kg bag with polyethylene inner ,and 12 MT with pallet is loaded in one container of 20 ft.
B. 25 Kg bag with polyethylene inner ,and 14 MT without pallet is loaded in one container of 20 ft