一、产品说明书(Product Description)
羟乙基纤维素HEC-100000是一种非离子的水溶性聚合物,可用于水性涂料中的保水剂和流变学改性剂。HEC-100000是羟乙基纤维素的高粘度级。它是在一个等级,具有生物稳定性的溶液,以防止酶攻击。
HEC-100000 is a non-ionic, water-soluble polymer used as a water retention agent and rheology modifier in water-based coatings. HEC-100000 is a high-viscosity grade of hydroxyethyl cellulose. It is available in a grade with a biostable solution to prevent enzymatic degradation.
二、典型性质(Typical properties)
物理数据(Physical Data) | 规范(Specification) | 备注(Remark) |
外观(Appearance) | 白色粉末(Off White Powder) |
|
粒径(Particle Size) | 90%<425μm | 振动筛(Vibrator Sieve) |
水分含量(Moisture Content) | 最高5%(Max.5%) |
|
粘度(1%溶液,25℃) Viscosity (1%solution,25℃) | 3400~6000cps | 布鲁克菲尔德(Brookfield LV) |
PH值(PH) | 6.0~8.5 |
|
三、应用(Application)
羟乙基纤维素HEC-100000广泛用于水性涂料。它具有良好的假塑料流动性,与有色颜料、乳胶聚合物、表面活性剂、乳化剂、消泡剂和防腐剂具有广泛的相容性。为了避免因快于最佳溶解速度而导致结块,HEC-100000经过适当处理,以实现应用的最佳水合时间。
HEC-100000 is widely used in water-based coatings. It exhibits good pseudoplastic flow properties and has broad compatibility with pigments, latex polymers, surfactants, emulsifiers, defoamers, and preservatives. To prevent clumping caused by dissolution faster than the optimal rate, HEC-100000 is treated appropriately to achieve the optimal hydration time for the application.
四、存储和包装(Storage & Packaging)
HEC-100000为25公斤净重多层纸袋,内衬聚乙烯。HEC-100000由于其吸湿性,应在干燥清洁的条件下保存在原包装中。如果没有,HEC-100000可以吸收空气相对湿度的水分。HEC-100000不是一种易腐的产品。
HEC-100000 is packaged in a 25 kg net weight multi-layer paper bag with a polyethylene liner. Due to its hygroscopic nature, HEC-100000 should be stored in its original packaging under dry and clean conditions. Otherwise, HEC-100000 can absorb moisture from the relative humidity of the air. HEC-100000 is not a perishable product.
如果保存在密封的容器中,在其原始包装和干燥的地方,在室温下,HEC-100000可以保持其原有的性能。
When stored in a sealed container, in its original packaging and in a dry place at room temperature, HEC-100000 can maintain its original properties.
TENESSY®纤维素醚的专业生产服务商- 山东特耐斯化工有限公司
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