质量指标
Specifications:
项 目 |
指 标 | ||
优等品 |
一等品 |
合格品 | |
外观 |
白色结晶粉末 |
白色结晶粉末 |
白色结晶粉末 |
过硫酸钾 |
≥ 99.0% |
≥ 98.5% |
≥ 98.0% |
重金属 ( 以 PB 计 ) |
≤ 0.0005% |
≤ 0.0010% |
≤ 0.0015% |
铁 |
≤ 0.001% |
≤ 0.003% |
≤ 0.005% |
锰 |
≤ 0.0001% |
≤ 0.0003% |
≤ 0.0005% |
氯化物及氯酸盐(以 Cl 计) |
≤ 0.01% |
≤ 0.015% |
≤ 0.020% |
铵盐(以 NH 4 计) |
≤ 0.5% |
≤ 0.7% |
≤ 0.9% |
游离酸(以 H 2 SO 4 计) |
≤ 0.10% |
≤ 0.20% |
≤ 0.30% |
活性氧 |
≥ 5.86% |
≥ 5.83% |
≥ 5.80% |
水分 |
≤ 0.15% |
≤ 0.20% |
≤ 0.25% |
包装: 25 公斤 内塑外编袋
Packing: 25kg plastic-lined woven bag
用途: 用于脱浆剂和漂白活性剂;用于水池及封闭循环处理水中有害物质的氧化降解;是生产淀粉的调节剂,并应用于粘合剂的涂料生产中;用于支链氧化、乙醇和芳香族羟基氧化;染发剂的基本成分之一,起脱色作用。
Uses: Used as desizing agent and bleach activator ; Used in the oxidation and degradation of waste materials in pools and the closed and circling water ; Used in modification of starch, production of bonds and coating materials ; Used in the oxidation of alcohol and linalool ; Used as an essential component of bleaching formulations for hair cosmetics.