Optical Brightening Agent Nfw 450%

Product Details
Customization: Available
Certification: REACH
Environmental Protection: Yes
Gold Member Since 2014

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Overview

Basic Info.

Model NO.
NFW-R
Color
Greenish
Kind
Optical Brightener
Appearance
Granulars
Application
Dying Auxiliary
Type
Mixture
Ion
Anionic
pH
6-12
Storage
Half Year
Transport Package
25kg/Carton
Specification
98%
Trademark
DEBORN
Origin
China
HS Code
32042000
Production Capacity
1000 Kg/Year

Product Description

[Ingredients]  Distyryl-biphenyl derivative
 
[Properties]   
Parameter Specification
Appearance Yellow-greenish granule
Ion Anionic
Stable pH Range 6-12
Strength 100±1 (vs. standard sample)


[Characteristics]
A very high whiteness when major dosage. The shade in fabric is slight reddish.
There is appropriate affinity with cotton or polyamide.
Stabe for reductive or peroxide.
Applications

Suit for cotton , polyamide , silk, or their blend fabric.
 
[Method of use]
Exhaust application for cotton: 0.05-0.15%
Salt: 2-5g/l
Peroxide 35%:4-12g/l
Stable agent:2-4g/l
Alkali flake:0.5-2.5g/l
Ratio: 1:10-20
Temperature: dyeing at 90-100'C about 30-40min
 
Exhaust application for polyamide and cotton blend fabric: 0.1-0.25%
Reductive : 2-5g/l
Salt:1-3g/l
Sequestring agent:1-2g/l
Detergent :1g/l
PH about 7
Ratio: 1:10-20
Temperature: dyeing at 90-100'C about 30-40min
Needed to neutralize with 0.5g/l of peroxide 35%, so that getting off  peculiar smell in fabric.

[Note]
Applied one bath with other agent , should consider stability.

[Transport,storage and packing]
25 kgs/case, and package as customer
The product is non-hazardous,chemical properties stability,be used in any mode of transport.
At room temperature,storage for half year.

 [Important hint]
The above information and the conclusion obtained is based on our current
knowledge and experience, users should be according to the practical application of
different conditions and occasions to determine the optimal dosage and process.

 
Optical Brightening Agent Nfw 450%

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