Dimethyl propiothetind DMPTCAS NO4337-33-1 Fish Crab Shrimp Feed additive
Dimethyl Propiothetin (DMPT) is an algae metabolite. It is a natural sulfur-containing compound (thio Betaine) and is considered as the best feed lure, for both fresh water and sea water aquatic animals. In several lab- and field tests DMPT comes out as the best feed inducing stimulant ever tested. DMPT not only improves feed intake, but also acts as a water soluble hormone-like substance. DMPT is the most effective methyl donor available, it enhances the ability to cope with stress associated with catch / transportation of fish and other aquatic animals.
It is revert to as the fourth generation attractant for aquatic animals. In several studies it is showed that the attractant effect of DMPT is around 1.25 times better than choline chloride, 2.56 times betaine, 1.42 times methyl-methionine and 1.56 times better than glutamine.
Feed palatability is an important factor for fish growth rate, feed conversion, health status and water quality. Feed with good flavor will enhance feed intake, shorten eating time, reduce loss of nutrients and water pollution, and eventually improve efficiency of feed utilization.
High stability supports high temperatures during pellet feed processing. The melting point is about 121˚C, therefore it can decrease the losses of nutrients in feeds during high temperature pellet, cooking or steaming processing. It is very hygroscopic, do not leave in open air.
This substance is silently being used by many bait companies.
Dosage direction, per kg dry mix:
Especially for use with aquatic animals including fish like common carp, koi carp, catfish, gold fish, shrimp, crab, terrapin etc.
In fish bait as an instant attractor, use up to a maximum of no more than 3 gr, in a long term bait use around 0.7 - 1.5 gr per kg dry mix.
With groundbait, stickmixes, particles, etc use up to around 1 - 3 gr per kg ready bait for creating a massive bait response.
Very good results can also be obtained adding this to your soak. In a soak use 0,3 - 1gr dmpt per kg bait.
DMPT can be used as an extra attractor alongside other additives. This is a very concentrated ingredient, using less is often better. If used too much the bait will not be eaten!
Because this powder has the tendency to clot it is best applied mixing it direct with your liquids in which it will dissolve completely to get an even spread, or smash it first with a spoon.
DMPT is an efficient feed attractant for aquatic animals. It could promote growth, increase anoxia tolerance capability of fish and feeding significant, also can improve fish quality. It`s the best feed additive of feed attractant.
DMT`s attractant effect is only second to DMPT.
purity 98% Aquatic additives DMPT:
English Name: Dimethyl Beta Propiothetin,DMSP
Appearance: Off-white Crystalline Powder
Grade standard:Feed Grade
Feed Grade Dmpt Usage and Dosage:
This product can be added to premix, concentrates, etc. As feed intake, the range is not limited to fish feed, including bait. This product can be added directly or indirectly, as long as the attractant and feed can be mixed well.
shrimp : 200-500 g / ton complete feed; fish: 100 - 400 g / ton complete feed
Provide methyl for aquatic animals, promote the regenesis of amino acids and increase the bioavailability of amino acids;
A strong attractant which can effectively stimulate the feeding behavior of aquatic animals and increase their feeding frequency and feed intake;
Have the activity of ecdysone, which can increase the exuviation rate of crustacean;
Regulate osmotic pressure, and increase the abilities of swimming and anti-stress of fishes;
Reduce the proportion of fish meal in feed and increase the use of other relatively cheap protein sources.
Sealed, stored in a cool, ventilated, dry place, avoid moisture.
Shelf life: 12 Months
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