高分子吸水树脂的介绍和应用

吸水吸水/锁水因子的学名是高分子吸水树脂。是一种新型的高分子材料，它能够吸收自身重量几百倍至千倍的水分，无毒、无害、无污染；吸水能力特强，保水能力特高，通过丙烯酸聚合得到的高分子量聚合物→高保水量，高负荷下吸收量的平衡，所吸水分不能被简单的物理方法挤出，并且可反复释水、吸水。

The scientific name of water absorption / water blocking factor is polymer absorbent resin. It is a new type of polymer material. It can absorb water from several hundred times to a thousand times its weight. It is non-toxic, harmless and pollution-free; the water absorption ability is very strong, the water holding capacity is very high, the high molecular weight polymer obtained through acrylic polymerization, high water retention, and the balance of absorption under high load, the water absorption can not be simple. The physical method is extruded, and it can release water and absorb water repeatedly.

吸水因子吸水后会膨胀，触感Q弹。这是因为它吸收了自身重量几百倍至千倍的水分后膨胀的原因。然而其所吸水分不能被简单的物理方法挤出！

Water absorption factor will expand after water absorption, touch the Q bomb. This is because it absorbs hundreds of times to 1000 times its own weight and causes it to expand. However, the moisture absorbed can not be extruded by simple physical methods.

高分子吸水树脂的特性和应用决定了纸尿裤质的飞越。

The characteristics and applications of polymer absorbent resin determine the quality of paper diapers.

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One

高吸水性： 能吸收自身重量的数百倍或上千倍的无离子水。（吸收量大，即便薄薄一片也要比普通加厚绒毛浆卫生巾高出7倍的吸水量）

High water absorbency: ion free water that absorbs hundreds or thousands of times its own weight. (a large amount of absorption, even a thin piece is 7 times more absorbent than the ordinary thick wool pulp sanitary napkin).

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Two

高吸水速率 ：每克高吸水树脂能在30秒内就吸足数百克的无离子水。（瞬间吸收不怕潮涌）

High water absorption rate: each gram of high absorbent resin can absorb hundreds of grams of ionized water within 30 seconds. (instant absorption is not afraid of tidal)

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Three

高保水性： 吸水后的凝胶在外加压力下，水也不容易从中挤出来。（挤压也不回渗）

High water holding capacity: when water is absorbed, the gel does not easily squeeze out under the applied pressure. (extrusion does not go back)

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Four

高膨胀性：吸水后的高吸水树脂凝胶体体积随即膨胀数百倍。

High swelling property: the volume of the superabsorbent polymer after absorbing water expands several hundred times.

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Five

吸氨性 ：低交联型聚丙烯酸盐型高吸水性树脂其分子结构中含有羧基阴离子，遇氨可将其吸收，有明显的去臭作用。

Ammonia absorption: the molecular structure of low crosslinked polyacrylate high water absorption resin contains carboxyl anion, which can be absorbed by ammonia and has obvious deodorizing effect.

这些特性对尿裤的性能都有不同的贡献，所以我们并不认为某一数据高就一定是好的产品，但是相对而言，保水量和吸收量是比较重要的。

These characteristics have different contributions to the performance of urine pants, so we do not think that a certain number of data is a good product, but relatively, the amount of water and absorption is more important.