質(zhì)量指標(biāo)
Specifications:
項(xiàng) 目 |
指 標(biāo) | ||
優(yōu)等品 |
一等品 |
合格品 | |
外觀 |
白色結(jié)晶粉末 |
白色結(jié)晶粉末 |
白色結(jié)晶粉末 |
過硫酸鉀 |
≥ 99.0% |
≥ 98.5% |
≥ 98.0% |
重金屬 ( 以 PB 計(jì) ) |
≤ 0.0005% |
≤ 0.0010% |
≤ 0.0015% |
鐵 |
≤ 0.001% |
≤ 0.003% |
≤ 0.005% |
錳 |
≤ 0.0001% |
≤ 0.0003% |
≤ 0.0005% |
氯化物及氯酸鹽(以 Cl 計(jì)) |
≤ 0.01% |
≤ 0.015% |
≤ 0.020% |
銨鹽(以 NH 4 計(jì)) |
≤ 0.5% |
≤ 0.7% |
≤ 0.9% |
游離酸(以 H 2 SO 4 計(jì)) |
≤ 0.10% |
≤ 0.20% |
≤ 0.30% |
活性氧 |
≥ 5.86% |
≥ 5.83% |
≥ 5.80% |
水分 |
≤ 0.15% |
≤ 0.20% |
≤ 0.25% |
包裝: 25 公斤 內(nèi)塑外編袋
Packing: 25kg plastic-lined woven bag
用途: 用于脫漿劑和漂白活性劑;用于水池及封閉循環(huán)處理水中有害物質(zhì)的氧化降解;是生產(chǎn)淀粉的調(diào)節(jié)劑,并應(yīng)用于粘合劑的涂料生產(chǎn)中;用于支鏈氧化、乙醇和芳香族羥基氧化;染發(fā)劑的基本成分之一,起脫色作用。
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.