Concrete Admixture Chemicals Hydroxypropyl Methyl Cellulose HPMC

• Type: Anti-freezing Admixture
• Color: Sub-White, White
• Level: Primer
• Components: Film Forming Matter
• Particle Size: 98.5% Passes Through 100 Mesh
• Ash Content: 3-10%
• Model NO.: HPMC
• Name: Hydroxypropyl Methyl Cellulose
• Drying Method: Drying
• Water(%): 5%
• pH: 5-8
• Appearance: White Powder
• Main Raw Material: Refined Cotton
• Surface Treatment: Cold Water Insant Type:
• Transport Package: in Bag
• Specification: 20/25 kg per bag
• Trademark: XINWEITE
• Origin: China
• HS Code: 3912390000
• Production Capacity: 500t/Month

Product Description

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.

Factory





Product Application
Construction building materials,Industry ceramic,Painting material,Oil printing,Polyethylene,Textile,Paper manufacture,Cosmetics.
Hydroxypropyl MethylCellulose (HPMC) are widely used in construction, cosmetic, detergent, paints, as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids.We can provide the regular grade HPMC, we also can provide modified HPMC according to customer requirements. After modified and surface treatment, we can get the goods which is dispersed in water quickly, lengthen open time, anti-sagging, etc.

Cement Mortar
Hydroxypropyl MethylCellulose helps to increase the dispersion of cement-sand, greatly improve the plasticity of mortar and water-holding capacity, prevent cracks and enhance the strength of cement.
Tile Cement
Hydroxypropyl MethylCellulose helps to improve the plasticity and water-holding capacity of pressed tile mortar, enhance the adhesion of tiles and prevent chalking.

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.






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

FAQ
Q1. How can we guarantee the products' quality?
1.All materials must be tested refers to key specifications before unload.
2.We will store different material into different warehouse after unload.
3.We keep paper and computer storage records.
 Q2: What will be your sample policy?
A: We offer free sample
Q3. What about the lead time?
A:Generally it is 7-10 days if the goods are in stock.According to quantity.
Q4. Is it OK to print my logo on the bags?
A: Yes. we can accept this clause, please inform us formally and confirm the design firstly before production.