浙江优质干燥剂4A沸石

本品是一种无毒、无臭、无味且流动性较好的白色粉末,具有较强的钙离子交换能力,对环境无污染,是替代三聚磷酸钠理想的无磷洗涤助剂,表面吸附能力强,是理想的吸附剂和干燥剂。洗涤用4a沸石理化性能项目指标优等品一等品钙交换能力(mgcaco3/g无水4a沸石)≥310≥295粒度分布%≤10μm≥99 ≤μ4m≥90≥85白度(w=y)%≥96≥95 ph值(1%溶液,25℃)≤11.0≤11.0灼烧失量(1000±10℃,1h)%≤22。

product characteristics and uses

4 a zeolite

this product is a non-toxic, odorless, tasteless, good white powder and liquid, have stronger calcium ion exchange capacity, on the environment pollution-free, is ideal replacement for sodium tripolyphosphate without phosphorus detergent builder, surface adsorption capability, is an ideal adsorbent and desiccant. washing with physical and chemical properties of 4 a zeolite project indicators classy article grade a calcium exchange capacity (mgcaco3 / g anhydrous 4 a zeolite) or 310 p 295 size distribution % 10 microns or less 99 mu 4 m or more or less 90 or 85 or higher whiteness (w = y) % 96 p or 96 ph (1% solution, 25 ℃) 11.0 11.0 or less or less burning loss (1000 plus or minus 10 ℃, 1 h) % 22 or less.

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