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Chemical name Stilbene derivative
Specification Appearance: Yellow powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100± 3( compared with standard sample)
Moisture: ≤ 6%
Ionic character anionic
Treating process: 1. Exhausting whitening process:
BA: 0.05-0.3% (o. W. F. ), bath ratio: 1: 5-30, dyeing temperature: 40° C -100° C;
Na2SO4: 0-10g/l., start temperature: 30° C, heating rate: 1-2° C /min, keep the
Temperature at 50-100 for 20-40min, then lower to 50-30° C --> wash-->
Dry( 100° C ) --> setting (120° C -150° C )× 1-2 min( add proper amount
Leveling agent according to the leveling effect).
2. Padding Process:
BA: 0.5-3g/l, residue liquor ratio: 100%, one dip and nip --> dry( 100° C )
-->setting (120° C -150° C )× 1-2 min
Use: Mainly be used as brightener of cotton, linen, silk, polyamide fiber, wool and paper.
Package: It is packed in 20Kgs paper board bucket...It can be packed according to the requirement of the user.
Note: It needs to be declared that the above data is based on our present knowledge and experience; Owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
Specification Appearance: Yellow powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100± 3( compared with standard sample)
Moisture: ≤ 6%
Ionic character anionic
Treating process: 1. Exhausting whitening process:
BA: 0.05-0.3% (o. W. F. ), bath ratio: 1: 5-30, dyeing temperature: 40° C -100° C;
Na2SO4: 0-10g/l., start temperature: 30° C, heating rate: 1-2° C /min, keep the
Temperature at 50-100 for 20-40min, then lower to 50-30° C --> wash-->
Dry( 100° C ) --> setting (120° C -150° C )× 1-2 min( add proper amount
Leveling agent according to the leveling effect).
2. Padding Process:
BA: 0.5-3g/l, residue liquor ratio: 100%, one dip and nip --> dry( 100° C )
-->setting (120° C -150° C )× 1-2 min
Use: Mainly be used as brightener of cotton, linen, silk, polyamide fiber, wool and paper.
Package: It is packed in 20Kgs paper board bucket...It can be packed according to the requirement of the user.
Note: It needs to be declared that the above data is based on our present knowledge and experience; Owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
AY,AYP Type Single stage Centrifugal Pump
Single Stage Centrifugal Pump,High-Pressure Single Stage Centrifugal Pump
Shenyang pump products sales co., LTD , https://www.syipsc.com