97麻豆精品国产自产在线观看,亚洲免费h,国产精品久久久久久久久久妇女,午夜视频1000部免费看,国产婷婷色,欧洲欧美人成免费观看,国产精品久久久久久久福利院

Introduction

This product is a amino modified polysiloxaneelastomer.

Advantage

(1) Soft and fluffy hand feeling.

(2) During the soft process of woven cotton fabric, penetration and adsorption is better, make fabric get better softness.

Basic Character

Appearance: Light yellow to white thick paste

Ionicity: weak cationic

Solid content: 64%—66%（105℃,3hours）

Application

Cotton fabric

Usage Amount for Reference 

Dipping process RH-NB-680A（1： 2~4) Dilution: 1~5% (o.w.f)

Padding process RH-NB-680A（1： 2~4) Dilution: 10~50 g/L

Package

100kg or 190kg plastic barrel.

Storage

Store in cool and ventilated warehouse. 6 months of storage period.

Emulsification Method

RH-NB-680A：           100kg

Glacial acetic acid:          1kg

Water:                    300kg

Dilute process:

1. Add RH-NB-680A to reactor, start stirring for 5-10 minutes;

2. Add 15kg water to stir for 5 minutes;

3. Add 15kg water to stir for 5 minutes;

4. Add 15kg water to stir for 5 minutes;

5. Add 15kg water to stir for 5 minutes;

6. Add 15kg water to stir for 5 minutes; add 1 kg acid water to stir for 5-10 minutes;

7. Slowly add rest water while stirring, add rest acid water, stir evenly for 5-10 minutes.

Notice: Must use high speed machine, last time can add water slowly.