LF-0810 Silicone ether copolymer defoamer
白炭黑、分散剂及稳定剂等特殊助剂合成的一种新型纸浆专用消泡剂，它 能迅速消除因木质素、树浆和其他表面活性剂产生的泡沫，在制浆、洗 浆、造纸施胶时效果尤为明显，消泡迅速、抑泡性能优越、用量少、无后 期污染。 This product series is a new type of defoamer special for pulp, which is synthesized from modified polyether and a small amount of silicone copolymer (silicone content is less than 10%), white carbon, dispersant and stabilizer. Eliminate the foam caused by lignin, tree pulp and other surfactants . The effect is particularly obvious in pulping, washing , papermaking and sizing. It has rapid defoaming, superior foam suppression performance, low dosage and no subsequent pollution. 水溶性好、用量更少、抑泡更彻底。 In the black liquor system, this product has the most advanced technology in China, compared with similar products in China: good water solubility, less dosage, and more complete foam suppression. Suitable for all water-based foaming systems. 低温、高盐、酸、碱体系中，高压力下不产生乳、漂絮、漂油等副作 用。 In high, low temperature, high salt, acid, and alkali systems, no side effects such as milk, bleaching, and oil bleaching occur under high pressure .
|model||Exterior||Ph value||Heat-resistant temperature||application|
|LF-0810||Milky white liquid||6-8||≤110 ℃||Straw pulp / wood pulp / mixed pulp, etc.|
稀释后加入。 It can be used directly in the pulping or washing process. It can also be diluted with 1-5 times thickening water and then added. 总量的0.1%-0.3%，可根据现场情况酌情增减。 The general dosage is 300 ~ 800 g / ton pulp; the usage is 0.1% -0.3% of the total slurry system , which can be increased or decreased according to the site conditions. 稀释须短时间内用完。 If the defoamer has been diluted, it should be used up within a short time.
质量、黑液系统、碱回收体系不易产生积累等不良影响。 It is widely used in pulping fields such as pulp and non-wood raw materials with special requirements, and has adverse effects on pulp quality, black liquor system, and alkali recovery system. 物纤维纸浆/高温强碱的化学清洗中的消、抑泡及高温强碱的水 相体系中的消泡；对抑泡要求比较高的体系。 Sulfate or alkaline pulping / washing pulp / bamboo pulp / cane pulp / neutral pulping / water treatment / plant fiber pulp / high temperature and strong alkali chemical cleaning, defoaming and high temperature strong alkali aqueous phase Defoaming in the system; systems with relatively high requirements for foam suppression.
装， 也可根据客户需要订 制，本产品适宜室温贮存， 避免阳光下曝晒，贮存期为 一年。 This product is packed in 200KG plastic barrels , and can also be customized according to customer needs . This product is suitable for storage at room temperature, avoiding exposure to sunlight, and the storage period is one year. Transported as general cargo.