ZH-DH1 is a good grafted starch for textile sizing. ZH-DH1 is high-tech products, which was developed to meet the fine count, high density and high-speed ***** can replace all or part of PVA.With high-quality potato starch and maize starch as raw *****’s kind of high-performance textile sizing agent trough multi-channel graft and then introduced different functional groups grafted copolymer. The product is excellent, especially for high density fine count pure cotton, T/C and terylene ***** can replace a large proportion of the PVA.Low vicosity and stable ***** applied to all types of spun yarn with high concentration of low viscosity sizing process. Products performance: Appearance:white snowflakes fine grain Moisture content::≤14% Viscosity: Middle and/or low viscosity, depending on the needs of customers pH value：5.5-7 High viscosity fluctuation:≤15% Products features: 1) Solubility, sizing uniformity, stable, transparent. 2) Stable viscosity, long storage without slime, not hierarchical. 3) Low viscosity, good fluidity, good permeability, sizing smoothly, flexible, increased wear and reduce weaving breakage rate and increase the weaving efficiency. 4) In the mid-coarse fabric class can completely replace the PVA, in fine count and high density, over 60% can be replaced. 5) Easy to desizing, pollution-free.