tory burch outlet Surfactants to improve dispersio

[v7312937]

Surfactants to improve dispersion blending high dispersion of the dye


, Add the appropriate buffer, the system remains stable. 22.2 chelating agent sets the impact of high dispersion are known in the disperse aqueous solution, if dielectric, especially in high positive ions (such as Mg dielectric of the higher valence (such as A1 To prevent dye aggregation,tory burch outlet, increase heat dispersion, generally often used in dyes or add chelating agents, such as shown in Table 6. Table 6 sets of agents on the hot crab dispersion effects can be seen from Table 6, after adding EDTA sting mixture flows through time was significantly shortened, so that high-temperature dispersion has improved to some extent. 2.23 additives Join the impact of dispersion on the high-temperature non-ionic surfactant B were added to the sand refining, and then spray-dried into products, goods or directly added to the dye, measured two different ways of adding heat dispersion effect, as shown in Table 7. Join Table 7 additive effect on the dispersion of heat plus heat dispersion method (S / grade) sand added after refining. Dry Goods dye directly into products plus 10/356/4 from the tests showed that non-ionic surfactant B in the sand either by adding or refining the product by adding the dye, the dye can be mixed to disperse the heat to fight the dispersion significantly improvement, according to the requirements of choice. Usually in the dye manufacturing, often in sand refining added as well, by the high-speed 505678905455555566 auxiliaries 16 and then mixing the spray drying is more convenient; while the dye applications. Dye was added in the commodity is more uniform, the dispersion would be better 3 production test on the basis of the above test. Preparation of a non-ionic surfactant-based SS-991 high dispersion leveling agent; in industrial production plant on the additive and different batches of C. I. Disperse Blue 60 and 143 blending test; will also add the additives mixed with the dye after the fight and C. I. Disperse Yellow 54 mixed colors after dyeing polyester knitted on a large sample test, and determine its color intensity, shade, dyeing, dye transfer and other staining properties. The results shown in Table 8. Exploit the results of industrial production note 8. Disperse Blue 11 and C1 60 times compared to 21 to take the average; 31, compared with incandescent Fang; 41 formula 200% blue dye (60 +143) 09%, 54,mac cosmetics wholesale,028% 200% yellow by industrial production test, SS a high temperature 991 disperse dye leveling agent dosage amount of 3% to 5% to the C. I. Disperse Blue 60 and 143 after the high temperature blending the dispersion to be significantly improved. If the additive further improved, although through time can be shortened, but the change is not very clear. At the same time on different batches of C. I. Disperse Blue 6O blending with 143, its high dispersion can reach A / 4 level,ghd planchas, the effect is more stable, and its dyeing and dye transfer resistance were significantly improved, lifting force can be achieved superior level. In addition, C. I. 6O and Disperse Blue 143 dye and the blending C. I. Disperse Yellow 54 mixture in the fight on a knitted polyester stain, the stain may be more satisfactory results. These fully demonstrated, SS a 991 temperature leveling agent to improve dispersion dispersed to fight the heat dispersion dye, dyeing and other staining properties is valid only in some shade a bit more red, but can be adjusted by C. I. Disperse Blue 6O and C. I. Disperse Blue 143 ratio has to be resolved. 4 Conclusion 4.1 using the scattered dye has a strong affinity for blending, and have some of the negative or non-ionic hydrophilic surfactant to improve dispersion blending high-temperature dispersion of the dye; large birds of dye affinity, hydrophilic poultry strong surfactant to improve the heat dispersion effect becomes more apparent. 42 pH of the solution blending of the dispersion of high-temperature dispersion of the dye have a certain influence in the use of dyes can be mixed according to fight a more stable pH value, the addition of a suitable buffer to maintain a stable system, but add a certain amount of chelating agent also improve the dispersion of high-temperature blending dye dispersion. 4.3 The industrial production test, non-ionic surfactant-based SS-991 High temperature leveling agent added to the dispersion C. I. Disperse Blue 60 dye in blending with the 143, make the decentralized nature and high temperature dyeing and other dyes to be more significantly improved performance. And blending with the blue disperse dye of goods and C. I. Disperse Yellow 54 to fight stain, can also be stained the color of uniform quality. References [11 power islet, Gui Yumei, Zhang Qian Fu Hao Feng surface clap living sacrifice arch surface characteristics and livestock scattered Kao Jing [J1 dyeing aid, 1997,14 (1) 7-8 [2] Cao Xueqin. Power islet, Lou Ying Zeta potential and the dispersion spike set disperse livestock [l1]. Auxiliaries. 1998,p90x workout schedule,15 (6) :9-13.
More articles related to topics：


tory burch outlet Digital television system ( on )

abercrombie ireland Cordless phone (cto) Software Design

tory burch outlet Wei Leping Telecom re- enable China Telecom to enter a new pe