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Sodium Alginate Textile Grade for Rayon Dyeing and Printing

China Sodium Alginate Textile Grade for Rayon Dyeing and Printing, Find details about China Sodium Alginate, Alginate from Sodium Alginate Textile Grade for Rayon Dyeing and Printing

Model NO.
reactive printing and dying
Appearance
Powder
Application
Textile Printing Auxiliary, Dying Auxiliary
Viscoslty
200cps
Solution
1%
Trademark
Kingschem
Transport Package
Paper-Plastic Compound Bag/Hermetic Bag
Specification
Bag
Origin
China
HS Code
1302391200
Model NO.
reactive printing and dying
Appearance
Powder
Application
Textile Printing Auxiliary, Dying Auxiliary
Viscoslty
200cps
Solution
1%
Trademark
Kingschem
Transport Package
Paper-Plastic Compound Bag/Hermetic Bag
Specification
Bag
Origin
China
HS Code
1302391200
1. General Description:
 
 SpecificationViscosityGrain sizeApplication
Sodium Alginate
Textile Grade		KS-T120-100mPa.s 30/40/ 60/120MeshReactive Printing & Dyeing:
Printing paste
Thickening agent
Adhesive
Curing agent
100-200mPa.s
KS-T2200-300mPa.s
300-500mPa.s
KS-T3500-800mPa.s
800-1000mPa.s
≥1000mPa.s
Sodium Alginate Textile Grade for Rayon Dyeing and Printing

Sodium Alginate Textile Grade for Rayon Dyeing and Printing


2 . VMCPP Description:
 
DiscriptionGrain sizeViscosityMoisturePH RangeCa ContentAsh ContentInsoluble MatterFree ChlorineViscosity drop rate
Sodium AlginateCustomized as sampleCustomized as sample≤15.0%6.0-8.0≤0.4%20.0-24.0%≤0.6%None≤20%


3. Application

Sodium alginate paste preparation prescription

Warm water (50~60ºC) 80kg
Sodium hexametaphosphate 0.6~0.8kg
Soda ash 0.2~0.6kg
Sodium alginate 5~8kg
Formaldehyde (37.5%) 1-2L
Synthesis with water 100kg

Operation: Put warm water into the bucket first, add sodium hexametaphosphate, slowly pour sodium alginate into warm water under constant stirring, stir well until a uniform, non-grainy paste, add water to the total amount, and then use soda ash Adjust the pH value to 7-8, then add formaldehyde for use.
The paste does not need to be boiled. Generally, it should not exceed 60°C. Otherwise, the viscosity will decrease, and the sodium alginate paste will undergo hydrolysis when exposed to light, and the viscosity will drop sharply. Therefore, it must be stored in a dark place. It is relatively stable when the pH value is 6-11, and it will form a gel in case of strong acid and strong alkali. Heavy metal ions can also cause gelation, which can be prevented by sodium hexametaphosphate. General concentrations of white powder, sodium hydroxide, sodium chlorate, etc., have no effect on it at room temperature.

Printing Trial-produce
Sodium Alginate Textile Grade for Rayon Dyeing and Printing

Printing Paste

Sodium Alginate Textile Grade for Rayon Dyeing and Printing

Rotary Screen Printing

Sodium Alginate Textile Grade for Rayon Dyeing and Printing

Flat Screen Printing

Sodium Alginate Textile Grade for Rayon Dyeing and Printing


 

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