L64
Description：
Detergency, and low foam characteristics. It is readily miscible in water and can be used in combination with other surfactants in a wide range of aqueous formulations. It is an exceptional high temperature foam control agent due to its inverse water solubility and low foam characteristics. It is used in such processes as fermentation, food processing, adhesives, paper processing, and metal working products. It is also used as a rinse aid, an emulsifier in latex paints, adhesives, and a component of sanitizing solutions. It provides high thermal and chemical stability with good detergency and rinseability. It can also be used in oilfield drilling and production formulations.
Technical specification:
Type | Appearance | M.N | Cloud point | pH | HLB |
L-31 | Colorless liquid | 1100 | -- | 5.0-7.0 | 3.5 |
F-38 | White flake | 5000 | ≥100 | 5.0-7.0 | 3.0 |
L-44 | Colorless liquid | 2200 | 45-55 | 5.0-7.0 | 10 |
L-61 | Colorless liquid | 2000 | 17-21 | 5.0-7.0 | 3 |
L-62 | Colorless liquid | 2500 | 21-26 | 5.0-7.0 | 7 |
L-63 | Colorless liquid | 2650 | 34 | 5.0-7.0 | 11 |
L-64 | Colorless liquid | 2900 | 57-61 | 5.0-7.0 | 13 |
P-65 | White cream | 3500 | 75-85 | 5.0-7.0 | 15 |
F-68 | White flake | 8350 | ≥95 | 5.0-7.0 | 29 |
P-84 | White cream | 4200 | 74 | 5.0-7.0 | 12-18 |
Primary usage:
1. Used as low foam detergent or defoaming agent:L61, L64 and F68 are used to dispense low foam high detergent power synthetic detergent. L61 and L81 are used as defoaming agent in paper making industry or zymosis industry.
2. Low toxicity, usually used as remedy emulgator and excipient.
3. Used as effective wetting agent in textile dyeing, photographic developing and electroplate acid bath. Used F68 in sugarhouse to producing more sugar by improving water permeability.
4. Used as anlistatig, L44 can supply constant static resistance for synthetic fibre.
5. Used as dispersant in milkiness beaded paint. F68 is used as emulgator during aggregation of vinyl acetate latex. L62 and L64 are used as pesticide emulgator, metal cutting and grinding lubricant and clnt, rubber sulfuration lubricant.
6. Used as crude oil demulgator. L64 and F68 can effectively prevent the forming of greasy stain in oil pipeline, used in the reclaim of sublevel oil.
7. Used as paper making auxiliaries. F68 can effectively improve quality of chrome paper.
8. P65 mainly used in wool spinning industry as wool protectant. Add about 0.3% in wool. charring techniques can reduce wool squama damage, improve single fibre strength and reduce spinning breakage.