渗透剂ZD-139

1、简介

耐碱高浓渗透剂ZD-139是多类特种表面活性剂的复合物，具有优良的耐碱渗透性、乳化、分散和洗涤能力，更具有高温条件下渗透的效果。ZD-139具有很高的助染性，能提高染色的上染率，是牛仔染色的首选助剂。

2.基 本 性 状  

外  观：微黄色透明粘稠液体

离子性：阴离子

pH  值：6.0-7.0（1%水溶液）

溶解性：可直接用水开稀，不会产生凝胶现象。

3.特性及优点

☆    耐150 g/L高浓度烧碱，耐碱稳定性好；

☆    具有优良的乳化、洗涤能力，能明显提高纱线的白度与毛效。

☆    具有特强的抑泡能力与分散力，防止轧染时有效阻止粘辊现象。

☆    具有很强的助染性，提高染色上染率。

4.应 用 范 围  

碱性条件下要求渗透的工序。

前处理时与螯合分散剂同浴使用效果更佳。

纤维素纤维及其混纺织物连续轧蒸、练漂及冷轧堆加工。

5.参 考 用 量  

经轴轧染渗透： ZD-139    3-6 g/L

棉织物前处理： ZD-139    4-8 g/L

注：具体用量根据工艺要求的不同可作调整

6.包装 和储存 

125kg塑料桶装。

置阴凉通风仓库，贮存期为十二个月。

Penetrating Agent ZD-139

1. Brief  introduction

The penetrating agent ZD-139 is a compound of special surfactants. It has excellent alkali permeability, emulsifying, dispersing and washing ability, and has the effect of penetration under high temperature. ZD-139 has high dyeing assisting effect and can improve dyeing uptake. It is the preferred assistant for denim dyeing.

2.Basic traits

Appearance: yellowish transparent viscous liquid

Ionicity:   anion

pH value:  6.0-7.0 (1% aqueous solution)

Solubility: Directly diluted with water without gelation.

3.Characteristics and advantages

☆    It is resistant to 150g/L high concentration caustic soda with excellent stable alkali resistance.

☆    It has excellent emulsifying and washing ability and can obviously improve the whiteness and capillary effect of yarn.

☆    It has strong anti-foaming ability and dispersing force to prevent roll sticking during pad dyeing.

☆    It has strong dyeing assisting effect and improves dyeing uptake.

4.Application range

A process requiring penetration under alkaline conditions.

Pretreatment with chelating dispersant in the same bath produces better effect.

Continuous steam, bleach and cold-roll process for cellulose fiber and its blended fabrics.

5.Recommended amount

Pad dyeing penetration through axle         ZD-139, 3-6g/L

Cotton fabric pretreatment             ZD-139, 4-8g/L

(Not ：The specific amount can be adjusted according to different process requirements.)

6.Package and storage 

Plastic barrel/125kg

Store in a cool and ventilated warehouse for a period of 12 months.