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Factory source Silk Screen Printing Ink For Cloth - Urea Substitute/Urea replacer LH-391H – Yiman Lanhua


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Reactive Printing Process, Dispersant Agent, Printing Paste Bulk Buy, We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.
Factory source Silk Screen Printing Ink For Cloth - Urea Substitute/Urea replacer LH-391H – Yiman Lanhua Detail:

Urea Substitute Introduction:

-Urea substitute can be used to replace urea in reactive printing.

-LH-391H urea substitute is a kind of special molecular compound. It is very suitable for reactive printing for cotton or viscose fabric.

Key Features and Typical Benefits:

◆ Has the functions of hydroscopic, dissolving and assists the swelling of fibers.

◆ Can replace urea to be used in reactive printing for cotton or viscose fabric without impacting the color achieved.

◆ Can obviously decrease the ammonia contents in the waste water.

LH-391H Urea Substitute Properties:

Property Value
Physical Form Liquid
Appearance Colorless transparent liquid
pH(1% aqueous solution) 6.5-8.5
Sugar degree(%) 27.0-30.0
Ionic characteristic Weak cationic

Urea Substitute Application:

1. Recipe:

Water X g
Urea 0g-10g
Urea substitute LH-391H 10g-0g
Resist salt S 1g
Sodium hexametaphosphate 0.5 – 1g
Sodium carbonate 1-3g
Thickening agent Yg
Reactive dyestuff Z g
Total 100g

LH-391H can replace urea completely, or be mixed with urea by 1:1, 1:2 or other ratio, the specific dosage should be adjusted by the requirement or processing condition of customers.

2. Process flow: 

Paste preparation—Rotary or flat screen printing-Drying(100-110℃, 1.5-2min)-Steaming (101-105℃, 8-10 min)→Washing

Precautions

Operating and safety instructions:

1. Suggest weighing and dilution of the agents respectively when preparing the paste, then add one by one and stir fully.

2. Strongly recommend using soft water in dilution, if soft water is not available, the stability needs to be tested before making the solution.

3. After dilution, it should not be stored for a long time.

4. To ensure the safety, you should review our Material Safety Data Sheets before using this product under special conditions. MSDS is available from Lanhua. Before handling any other products mentioned in the text, you should obtain available product safety information and take necessary steps to ensure safety of use.

Package & Storage:

Plastic drum net 120 kg, can be stored for 6 months under room temperature and hermetic condition without exposure to sunlight. To ensure that the product quality is maintained, please check the period of validity of the product, and should be used up before the validity. The container should be tightly sealed when not in use. It should be stored without prolonged exposure to extreme heat and cold conditions, which may cause product separation. If the product is separated, stir the contents. If the product is frozen, thaw it at warm condition and stir after thawed.

ATTENTION

The above recommendations are based on comprehensive studies conducted in the practical finishing. They are, however, without liability regarding property rights of third parties and foreign laws. The user should test whether the product and the application are suited for his very special purposes.

We are, above all, not liable for fields and methods of application which have not been put down by us in writing.

Advice for marking regulations and protective measures can be taken from the respective safety data sheet.


Product detail pictures:

Factory source Silk Screen Printing Ink For Cloth - Urea Substitute/Urea replacer LH-391H – Yiman Lanhua detail pictures


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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Factory source Silk Screen Printing Ink For Cloth - Urea Substitute/Urea replacer LH-391H – Yiman Lanhua , The product will supply to all over the world, such as: Bangladesh, Sweden, Mongolia, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Honorio from Ecuador - 2018.06.30 17:29
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Dana from Atlanta - 2018.03.03 13:09
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