久久久久久夜精品精品免费啦_日本做受高潮好舒服视频_天天噜噜揉揉狠狠夜夜_人妻丝袜av中文系列先锋影音_国产成人精品日本亚洲成熟_国产成人精品亚洲日本在线_97人妻中文字幕总站_无码高清 日韩 丝袜 av_久久人妻国产精品31_丁香六月久久婷婷开心

Introduction

Nonionic soft flake HFE is a special ester compound. It is applied to hand finishing of cotton, hemp, rayon and its blends.

Basic Character

Appearance: white to ting yellow flake

Ionicity: non-ionic

pH: 4~5 (5~10% diluted solution)

Application Fields

Applied to cotton, hemp, rayon and its blends.

Characteristics and Advantages

(1)Endow fabric excellent smooth, soft and full hand feeling

(2)No yellowing. No effect on whiteness and color light.

(3)Good stability when mixed with anionic & cationic agents

(4)Easy to dilute and use, good cost performance

(5)Has a certain hydrophilicity.

Diluted Method

HFE: 50~100kg

Water: 950~900kg

Stirring: add flake into 70-75℃ water with stirring to dissolution.

Usage Amount for Reference

Diluted to 10% concentration

Dipping Process: 3-8 %( o.w.f)

Padding Process: 20~50g/L

Package

25kg/Bag

Storage

Store in cool and ventilated warehouse. One year of storage period