Hydroxypropyl methylcellulose [high viscosity, good brand]

> Henan Tianhe New Materials Co., Ltd. directly supplies hydroxypropyl methylcellulose with good quality and high viscosity. It has an old brand for many years.
Basic parameters
> Place of origin
Zhengzhou, Henan
Place of supply
North China
Packaging
Kilogram/bag
Standard density< br/>
Content
Methoxyhydroxypropyl
Brand
Tianhe brand cellulose
Model

Packaging specification
kg/pack
Product grade
Premium grade
Category
Hydroxypropyl methylcellulose
Density
Usage
Premium cellulose
Implement quality standards



Origin/Manufacturer
Multiple locations
Content


Uses of hydroxypropyl methylcellulose
Water-resistant putty powder mainly improves the water retention performance of interior and exterior wall construction, improves its hydration and opening efficiency, makes the putty surface fully hardened and smooth, and has a thickening effect to improve its adhesion to the wall. knotty. Improved uniformity makes the plaster slurry easier to apply while improving resistance to sag and enhancing flowability and pumpability. Thereby improving work efficiency. High water retention extends the workable life of the mortar and produces high mechanical strength during setting.
The bonding strength of cement mortar is significantly improved, allowing the mortar to be better bonded to the bottom surface. The intact water retention and retarding performance improves the strength and also has anti-sagging, anti-sagging and anti-drip properties. The high viscosity products produced by our company are particularly suitable for use in polystyrene particle insulation mortar.
Construction Glue The cold water instant high viscosity product produced by our company has good dispersion in cold water, high viscosity and high gelling time. It can be customized according to customer needs and does not delaminate after placement. The viscosity does not decrease and is very suitable for the production of construction glue.
In daily chemical industry, it is used as shampoo, shampoo, and thickener. Our company's instant products have high transparency (transmittance), good dispersion in cold water, purity, high stability, and are very suitable for the production of shampoo products.
New building materials and construction are used in mechanized construction such as wall masonry, plastering, caulking, etc. Suitable for dry-mixed pre-mixed mortar. It has thickening, water retention and cohesiveness to improve the pumpability of the slurry. It is used in decorative construction. The high strength of pasting ceramic tiles, marble, etc. can also reduce the amount of cement used. Used for plastering gypsum insulation mortar, water-resistant putty and bonded gypsum caulking gypsum can significantly improve its water retention and has good workability and non-crackability. Used as a thickener in the coating industry to make the coating bright and delicate and improve its leveling.
It is also widely used in ceramic batteries, textile printing and dyeing and other industries.

Chemical Properties of Hydroxypropyl Methylcellulose
Appearance: white or off-white powder.
The particle size mesh pass rate is greater than the mesh pass rate. Special specifications of particle size mesh.
Carbonization temperature ℃ hydroxypropyl methyl cellulose hydroxypropyl methyl cellulose
Apparent density (usually around specific gravity.
Discoloration temperature ℃ Surface tension aqueous solution is
Solubility Soluble in water and some solvents such as ethanol, water, propanol and water in appropriate proportions. The aqueous solution has surface activity. Transparency, high performance and stability. Products of different specifications have different gel temperatures. Solubility changes with viscosity. The lower the viscosity, the greater the solubility. Different specifications have different properties. There is a certain difference in solubility in water that is not affected by the value.
As the methoxy group content decreases, the gel point increases, the water solubility decreases, and the surface activity also decreases.
It also has thickening ability, salt tolerance, low ash powder Stability, water retention, dimensional stability, excellent film-forming properties, and wide range of enzyme resistance, dispersion and adhesion properties.
Packaging, transportation and storage
The product uses a cardboard drum lined with a polyethylene inner bag Or encapsulate the net weight of each barrel (bag) in a plastic-coated polypropylene woven bag. Store in a ventilated and dry place indoors to prevent moisture. During transportation, pay attention to rain and sun protection.