Starch Ether Supplier,Starch Ether Wholesaler
Hydroxypropyl starch ether can give unique properties to cement and gypsum based products. It has a similar chemical structure to Hydroxypropyl Methyl Cellulose (HPMC), and not only has the function of Hydroxypropyl Methyl Cellulose (HPMC), but also has good compatibility with other building additives. Hydroxypropyl starch ether and Hydroxypropyl Methyl Cellulose (HPMC) can be used together to provide better thickening effect, better crack resistance, and improved ease of use. And by adding starch ether, the cost of mortar formulation can be significantly reduced.
The performance of starch ether in dry mortar is as follows
Due to the special chemical structure of starch ether, hydroxypropyl starch ether can effectively prevent the phenomenon of mortar thick layer hanging, and it has a good improvement effect on the bad phenomenon of tile sliding and thick layer hanging;
Adding appropriate amount of hydroxypropyl starch ether in mortar can delay the opening time of mortar. The water retention of starch ether can remain stable with the increase of temperature. Therefore, this product can not only improve the water retention performance of mortar, but also compensate the phenomenon that the water retention capacity of common water retention agent retains rapidly with the increase of temperature;
Hydroxypropyl starch ether has fast thickening function for mortar, which can improve the rheology of spraying mortar and plastering mortar;
Hydroxypropyl starch ether can effectively prevent the delamination/separation of mortar, and can be well used in self-leveling mortar;
Hydroxypropyl starch ether is added in the following materials:
All kinds of internal and external wall putty powder (cement, gypsum-based);
All kinds of (tile, stone) adhesives;
All kinds of finishing mortars, plastering mortars, especially exterior wall insulation mortars.
Functions and specifications
Solubility
Soluble in water, forming a transparent and stable solution with water.
Viscosity
Good thickening and stabilizing properties.
Film-forming ability
Good film forming ability for coatings and films.
Compatibility
Compatible with other polymers and can be combined with other materials to improve performance.
Water retention
Good water retention to help improve the shelf life of cement products.
Adhesion
Good adhesion properties for use as a binder in a variety of applications.
Product Description
Construction grade hydroxypropyl starch is the fastest growing industry in starch ether application industry.
ZHUOJUN ZJ-HPS is a kind of ionic hydroxypropyl starch, which is produced by a series of chemical and
physical reactions with starch as raw material. It is 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. And it is well compatible with other additives in gypsum or cement based building materials.
ZHUOJUN ZJ-HPS can be applied in following construction materials:
- Cement and gypsum based mortars
- Tile adhesives
- Joint filler and crack filler
ZHUOJUN ZJ-HPS Advantages:
Improve the performance and workability of dry mortar
Improve adhesion strength
Excellent performance in neutral and alkaline conditions
Good solubility in cold water with stable transparent and colorless solution
Well compatible with other additives
Cost-effectiveness
Technical Data for ZJ-HPS
Model No.ZJ-HPS
Appearancewhite or beige power
Particle Size (%, 100 mesh passing rate)98.5%
SolubilitySoluble in cold water
Water Content (%)â?¤14
Hydroxypropyl Content (%)20-40
pH Value (1% aqueous solution at 25) 5-11.5
Viscosity (mPa's, 5% aqueous solution at 20) 100
Packaging
A.Standard packed in 25 KG per paper plastic composite bag
B.Big bags or other special packages are possible on request
Storage
Stored in its original packaging in dry place
Warranty
It is recommended to use ZHUOJUN HPS within 12 months.
If not caked under prolonged storage, they can still be usable.
Notes
The unused HPS have to be sealed to avoid moisture in contact with air.
Hydroxypropyl Starch are a starch-based additive designed for dry mortars in the building industry. These starch ethers can improve the performance and optimize the workability of dry mortar by modifying the thickness and rheology of varied dry mortars based on cement and gypsum.� Starch� ether� should be used in combination with cellulose derivatives. It can well perform in neutral and alkaline conditions, and it is compatible with other additives in gypsum or cement-based building materials.
Production Date: Please see the package
Shelf Life: 6 months (Room Temperature)
Best Before: Please see the package
Method Of Applicationï¼?Pour the golden tapioca pearl after boiling the water (water: tapioca pearl=10:1), cover it after stirring. Cook for 20 minutes and turn off the heat to stew for 20 minutes. Fish out and wash the tapioca pearl with cold water. Make it dry and add sugar for use. (Cooking time can be adjusted according to personal preference). It must be used up after opening, don't keep in refrigerator and stay overnight so as not to lose flavor.
Please store in the cool and dry place.
LJ-50A PLUS is our self-developed modified starch for kraft sacks bonding ,like cement sacks/bags or chemiacal paper sacks ect. It's neutral ,drying fast and lower splash. Can apply in all kind of tuber and bottomer machine
LJ-50A PLUS is our self-developed modified starch for kraft sacks bonding ,like cement sacks/bags or chemiacal paper sacks ect. It's neutral ,drying fast and lower splash. Can apply in all kind of tuber and bottomer machine
LJ-50A PLUS is our self-developed modified starch for kraft sacks bonding ,like cement sacks/bags or chemiacal paper sacks ect. It's neutral ,drying fast and lower splash. Can apply in all kind of tuber and bottomer machine.
Our company is in china and we can supply high quality food grade non-gmo corn starch at competitive price. We would like to establish a long-term business relationship with your company.
- specification:
Appearance: microstrip white light yellow shadow, shiny
Odor: with inherent odor of corn starch, no particular smell
Moisture:13.5%max
Protein: 0.4%max
Ash: 0.15%max
Fat: 0.15%max
Ph value: 5-6.5
Whiteness: 90.5min
Fitness: 99.9%min
- package:
Net weight 25kgs pp bag
- capacity of a 20&
20mts/fcl, non-palletized
- shelf life:
2 years in dry conditions after production
- gmo status:
Non-gmo
Any other questions, please do not hesitate to contact us.
