About Nantong Dezhi Chemical
Co., Ltd.

Nantong Dezhi Chemical provides various printing and dyeing auxiliary agents, such as New alkaline agent, Low temperature pre-treatment agent 15 and Scouring enzyme 118-6 for printing and dyeing industry.

We have attached paramount importance to the finest, customer-oriented R&D to bring the product as close as possible to the requested specifications. We have developed a number of products customized according to each client’s requirement and usage, which has improved customer satisfaction. Another point on which we put great value is prompt service — that is a company-wide policy to be more in tandem with the customers.

Products Category

Alkali agent E(-5)

Product Profile

New developed eco-friendly alkali agent, It is in powder form.
It’s totally high alkalinity, best buffer capacity that possess
the rapid dyeing property, therefore, can shorten dyeing
cycle, and save energy.

Properties

• Component: organic compound
• Appearance: white or light yellow powder
• pH value (1% solution): about 12
• Solubility: dissolvable in cold water

Features

1. It can be used as a replacement of soda ash in reactive dyeing
2. Total alkalinity is high ,the dosage is only 1/7~1/10 of soda ash.
3. Excellent buffer capacity,can put in dyeing bath in one time. that can keep the dyeing liquid in stable pH value that can obtain good levellness.
4. Good solubility, easy to use ,and can save water usage in after dyeing washing or acidic washing
5. Can be used in various dyeing equipments and processes.

Usage

Diluted with water to 1/7 ~1/9 before using, so that the dosage is same to soda ash. Never add the liquior directly into the dying bath.
2、 The dosage of E(-5) depends on the operation of dyeing system. ordinary dosage is 1-4g/L, before using ,must confirm it in the laboratory first.

Statement

As we can’t fully take into account every condition the product is used in, our customers have to apply their technique and products according to the corresponding conditions by trials. If it is used with other auxiliaries, we recommend to test first and make adjustment as necessary.

Our products are manufactured according to local safety standard, please refer to MSDS for details. If you need more information of our products, please contact our Technical Department.

Carrier 511 EN

Product Profile

CARRIER 511 is a carrier used in dyeing process for polyester fiber, It has excellent Migration, leveling effect in high temperature,such as 130℃. Especially to barrier, it has excellent leveling effect.

Properties

1. Appearance : yellow transparent liquid
2. pH value : about 7
3. Solubility : dissoluble in cool water

Features

1.Excellent migration,leveling performance
2.To barrier, it is a perfect leveling agent

Application

1 - 3% o.w.f
130℃ x 30-45min

Indication

As we can’t fully take into account every condition the product is used in, our customers have to apply their technique and products according to the corresponding conditions by trials. When mixing with other auxiliaries, you have to choose suitable products and their proportions with experiments.

We guarantee the security, transportation, processing of products and support to our customers. If you need more information of our products, please contact our Technical Department.

Our mission

The company mission is to contribute to the community development and building of a sustainable society through innovation in niche industries.

Nantong Dezhi Chemical continues to enhance our technology and venture into new fields, in response to the needs of customers and the society.