Following the launch of an enzyme (alcalase) containing washing powder, the manufacturers received numerous complaints from domestic users suggesting that it was responsible either for the precipitation of a rash or the exacerbation of a pre-existing rash. The 255 individuals living in London postal districts who complained to the manufacturers were contacted: 80 of them agreed to be investigated by patch and prick testing, and to a user test involving the double blind wearing of vests washed with the product. The results failed to substantiate that the enzyme containing washing powder was responsible for any dermatological problem.
Although surfactants are at the heart of laundry detergent's ability to clean fabrics, other ingredients can help detergents clean better, brighten clothes or smell better. As described previously, some types of surfactants typically do not work well in hard water due to the excess positive ions present. Additives called builders can help detergents to work better under hard water conditions. Builders accomplish this feat by removing calcium (Ca2+) and magnesium (Mg2+) ions in hard water by binding to them. This allows the surfactants, especially anionic surfactants, to bind to more grime, rather than the positively charged ions in the wash water. Builders also are bases, so they work to neutralize acid and can help disrupt chemical bonds. Another benefit of adding builders to laundry detergents is that manufacturers can use less surfactant, since the builders make the surfactant more efficient. Some examples of builders include sodium tripolyphosphate (STTP) and zeolites [source: EPA].
Lastly, fillers help dilute and distribute the active ingredients to their proper dosages. Powder and liquid detergents use different fillers. The major filler in powder detergents is sodium sulphate, which provides the granular powdery texture. The primary filler in liquid detergents is water.
Laundry detergent manufacturers have come a long way since the first box of Tide was produced more than 60 years ago. Currently, the two main types of laundry detergent are powders and liquids. For the most part, powder and liquid detergents share the same active ingredients except for the filler used. Additionally, powder and liquid detergents both have pros and cons, and since they have similar cleaning power, people usually choose which type to use based on personal preference.
Another environmental approach is to use concentrated formulas, which cuts down on packaging and on the amount of water it takes to make the detergent. According to Proctor & Gamble spokeswoman Carol Berning, concentrated detergents require \"less plastic for bottles, less corrugated cardboard for crating, and less gasoline used, because we need less trucks to move the shipments\" [source: Consumer Reports]. The cold water and concentrated options that different companies manufacture may be one step to greener washing practices. However, even in these forms, the detergents still contain some potentially environmentally hazardous chemicals.
Liquid detergent is typically more effective than powder detergent at removing stains and dirt from clothes, because liquid detergent contains more active ingredients than powder detergent. However, there are some powder detergents on the market that are just as effective as the more expensive liquid brands. WINNER: Liquid.
Liquid detergent is typically more effective than powder detergent at removing tough stains, such as grass or grease stains. This is because liquid detergent contains more active ingredients than powder detergent, which means that it can better penetrate the stain and break it down. However, there are some powder detergents that are designed specifically for use on tough stains. WINNER: Liquid.
Degussa soon moved its sodium perborate production from the testing facility in Frankfurt to a larger plant in Rheinfelden, where the number of employees on site rose from 60 to 340 within a short time. The production was continuously expanded and improved. An electrolytic process was introduced in 1922 to make the manufacture of active oxygen more economical. Prior to World War II, perborates alone accounted for some 73% of the entire production at the site. By 1964, Rheinfelden produced sodium perborate in 141 crucibles, and capacities kept growing. Another production facility was added in Antwerp, Belgium, later on.
Biological detergents are effective even at lower temperatures and on quicker wash cycles than their non-biological counterparts. That translates into savings for the consumer and less environmental impact by the manufacturer.
KEEP AT A STABLE, COOL TEMPERATURE. While liquid detergents are not sensitive to moisture, they are sensitive to heat. At a very low temperature, it can freeze and become unstable, while at a high temperature its active components can separate and also destabilise. 10 to 25 degrees Celsius is ideal.
Powder and liquid detergents have been commercially available since the mid-20th century. Both are suitable for use in all water temperatures and contain similar active ingredients, meaning either one will get your clothes clean. The decision between the two often comes down to price and preference.
Laundry detergent, or washing powder, is a type of detergent (cleaning agent) used for cleaning laundry. Laundry detergent is manufactured in powder.. While detergents hold roughly equal share of the worldwide laundry detergent market in terms of value, powdered detergents are sold twice..Detergent packing consist with 140 gm up to 3kg
4kg High Quality Washing Detergent PowderFormularLabsaÂ / las ,Â sodium carbonate Â soliumÂ silicate ,sodium sulfate ,Whiteness (cbw) ,Â perfume ,blue speckleIf you have your own request, we can change the formula according to the las (active matter).Advantage:1.Suitable for both machine and hand wash2.Removes tough stains powerfully3.Keep clothes bright and shinny after washing4.Jasmine or lemon fragrances that makes your clothes fragrance lasting.5.Low and high density detergent powder according to your choice6.Highly active and biodegradable,softer to hand and fabric,strong perfume can remain the clothes fresh.7.Oem orders are acceptable.FAQ1.Why there is no enough foam when usingBecause there are different kinds of laundry detergent powder, we have high foam type and low foam type.You may let us know your prefers, we will suggest the best products according to your requirement.2, why the laundry detergent powder sometimes can't dissolve properlyThis may because too much laundry detergent powder has been used, you can reduce the amount ofPowder.Or may because there is too little water, too many clothes in aÃÂ load or in most cases the incorrectProgram.3.Can the laundry detergent powder be used for wash in cold waterYes, our advanced formulated laundry detergent powder can be used in either cold or warm water.4.Can you provide oem serviceYes, oem is available.5.Can your company provide artwork design serviceYes, we have professional designer, provide artwork design free of charge.6.Any warranty service for laundry detergent powderYes, we provide 3ÃÂ years warranty since the production date of laundry detergent powder.7.Is the packing safety for shippingYes, we offer professional packing service.The products will be packed properly before delivery,We have supervisor on spot when loading products.About our companyJINAN BOLIDE INDUSTRY CO.,LTD, founded in 2002, is a professional import and export company in Jinan, Shan Dong.With over 10years development, Bolide always adheres strict quality control, all-round service tracking, committed to providing our customers with first-class products and services, use our service and sincerity to get customer's trust and supportAt present, Bolide's trade scale is expanding day by day, our many years experience and accumulation, our professional and innovation, our integrity and quality service, obtained praise and trust from customers all over the word , together with theirs praise and confidenceOur Operation Principle: Professional, Honesty, Reliable, Quality, Service, AppreciationOur Business Goal: Professional, Honest Product Supplier, Customer Trusted, Preferred SupplierOur Service Purpose: With the client's demand as the orientation, to provide the best product at the most reasonable price and the most perfect service, strive to become the customer's favored long-term business partner.
Hosokawa Micron values these investments and has developed an energy-saving, cost-effective solution to help manufacture these complex detergents: the Flexomix continuous agglomeration system.
Water is the substance that the ingredients for our liquid detergents are dissolved in. Our highly concentrated liquid detergents minimise the amount of water compared with the active ingredients, which reduces packaging water and energy use.
Oleyl Alcohol. Ocenol.Found in fish oils. Used in the manufacture of detergents, as a plasticizer for softening fabrics, and as a carrier for medications. Derivatives: Oleths, Oleyl Arachidate, Oleyl Imidazoline.
According to a narrower aspect of the invention there is provided a process for the manufacture of a detergent powder containing an anionic detergent active substance or a nonionic surfactant, and a soap, an amine or a mixture thereof, together with a detergency builder, which process comprises:
The first slurry can contain either an anionic detergent active compound or a nonionic surfactant or a mixture of the two, although the process is especially useful for manufacture of powders containing nonionic surfactants, because it is possible to put higher molecular weight surfactants into the first slurry, leaving lower molecular weight materials which may be required to be incorporated from the detergency point of view via the second slurry. We consider any ethoxylated alcohol nonionic surfactant having either a carbon chain containing fewer than 12 carbon atoms or an ethoxy chain containing fewer than about 20 carbon atoms to be low molecular weight and hence more suitable for incorporation into the powder via the second slurry. Generally the process permits incorporation of nonionic surfactants having from 5-20 carbon atoms in the hydrophobic chain and from 6-40 carbon atoms in the hydrophilic chain. These nonionic surfactants will be present in amounts sufficient to provide levels of from 2 to 25% by weight, preferably 3-20% by weight in the finished powder. 59ce067264