Hydroxypropyl Starch Ether for different application

1. It provides very good rapid thickening capacity and thixotropy, and has high water retention;

2. the dosage is small, and a very low filling amount can achieve a very high effect;

3. it can be used with methyl cellulose (MC) or hydroxypropyl methyl cellulose (HPMC) to reduce the use of cellulose ether;

4. Improve the anti sagging ability of the whole material, so that the material does not flow downward (slip) when smearing or pasting other materials, and has a good opening time;;

5. it has good lubricity, which can improve the operating performance of the material and make the operation smoother.

HPS packaging and storage

Barrel or paper plastic bag lined with polyethylene film inner bag.

Net weight of each bag: 25kg.

Protect from sun and rain during storage and transportation.

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Product Details

HPS main application

1. in the paper industry, it is used as the internal and surface sizing of paper to make the printing ink bright and uniform, the glue film smooth, reduce the ink consumption, and have a certain roughening ability.

2. in the textile industry, it is used as warp size to improve the abrasion resistance and weaving efficiency during weaving. Hydroxypropyl starch with high degree of substitution can be used as printing paste.

3. In petroleum industry, hydroxypropyl starch can be used to stabilize borehole wall, improve borehole conditions, prevent collapse and flocculate drilling cuttings..

4. building materials industry, all kinds of (cement, gypsum, lime calcium based) internal and external wall putty; Various finishing mortar plastering mortar; All kinds of gypsum, ceramics and porcelain products are used as molding adhesives with low ash and good viscosity; It has good thickening and stability, and plays the role of suspension and emulsification in aqueous solution.