Essential details
Quantity(pieces):40
MOQ:1000Kg
G.W:25.3 kg
N.W:25 kg
Shipping:Sea freight, express delivery
Product Introduction
Product Features
Hydroxypropyl starch ether is a kind of chemically modified starch derivative.
It usually has the following characteristics and properties:
1. Thickening property: It can significantly increase the viscosity of the solution and improve the rheological properties of the system.
2. Water solubility: It has good solubility in cold water and forms a transparent or semi-transparent solution.
3. Stability: It has certain stability to acid, alkali, heat, etc., and can maintain good performance within a wide range of pH values and temperatures.
4. Water retention property: It helps to retain the moisture in the system and reduce water loss.
5. Compatibility: It has good compatibility with other thickeners, emulsifiers, surfactants, etc., and can work synergistically.
Hydroxypropyl starch ether is applied in many fields, such as:
1. Building materials: It is used to improve the construction performance and water retention performance of cement mortar, putty, etc.
2. Food industry: It is used as a thickener and stabilizer in the production of various foods.
3. Pharmaceutical industry: It is used in the preparation of pharmaceutical preparations to help control the release rate of drugs, etc.
4. Daily chemical products: Such as shampoo and shower gel, it can improve the texture and stability of the products.
Main indicators and recommended applications
| Project | S301 | FP6 | S601 | S606 |
| Appearance | White fine powder | White fine powder | White or off-white powder | White or off-white powder |
| Solubility | Soluble in cold water | Soluble in cold water | Soluble in cold water | Soluble in cold water |
| Particle size | <350 microns | <350 microns | 100 mesh pass rate 90% | 100 mesh pass rate 90% |
| Viscosity, 5%, 20℃, cps | 400-1200 | 600-1600 | 300-800 | 600-1600 |
| pH value, 3.75% aqueous solution | 9.0-11.0 | 9.0-11.0 | 8.0-11.5 | 8.0-11.5 |
| Moisture content, % | <5% | <5% | <6% | <6% |
| Scope of application | Plastering system | Bonding system | Plastering system | Bonding system |
Packaging&Storage
1, 25kg or 20kg net weight, paper plastic composite bag;
2, Do not place in dark and damp places, keep dry and clean, and keep away from high temperatures (preferably below 30 ° C);
3, After opening the bag, it should be used up within 6 months. If there are no lumps, it can continue to be used.
1, 25kg or 20kg net weight, paper plastic composite bag;
2, Do not place in dark and damp places, keep dry and clean, and keep away from high temperatures (preferably below 30 ° C);
3, After opening the bag, it should be used up within 6 months. If there are no lumps, it can continue to be used.