Our bio-tech experts started to research and develop the microcapsulation technology
for manufacturing medicines and pesticides, also cosmetics, essences, textile and feed,
etc. The coating of the microcapsule is made from edible materials, instead of
polyamides. The technology of the microcapsule size between 100 to 900 nanometers is
the most advanced. However, the grain size of our microcapsule is between 400 and
500 nanometers, only about 2 to 5 micron. As is known to all, the smaller its grain size,
the more difficult it is manufactured, and the more advanced the technology requires.
Now our microcapsule technology is in the leading position in China.
The characteristics are as follows:
1. Our technicians use the nonpoisonous and edible materials as the coatings of
microcapsules, which are able to be biodegradable, not to pollute the environment.
2. Especially, we can, by people, adjust and control the speed and time of releasing the
active ingredient in microcapsules. For example, we can control in 10 days to release
out of the ingredient for vegetables with leaves; for cotton, in 25 to 90 days, and for
forest pest control, in 250 days or more.
3. Microcapsule technology makes the active ingredient be encapsulated with. Thus
the microcapsule separates the ingredient from sunlight, oxygen, acids and alkalis. The
active ingredient volatilizes and degrades slowly through the semipermeable holes on
the microcapsule's shell and its effective duration can be prolonged to 20 to 30 days,
even longer. It can be said that it's unique, both higher in effects of pest control and
lower in costs.
4. The active ingredient after microencapsulation uses water as a deflocculant. Water
can't catch fire and is no toxicity. It is very safe.
5. The effect of pest control raises 5% to 20%. The reason is that after
microencapsulation, the active ingredient is relatively concentrates in the
microcapsules, and its concentration is far higher than one of water emulsion after
dispersion of emulsifiable solution or much higher than one of all the pesticides taking
water as a solvent. Once the bodies of insects touch and break the microcapsules with
high-enriched concentration, the liquid will penetrate their epidermis into the bodies to
make them be poisoned to death. For example, the effect of Matrine microapsule CS
is four times as high as Matrine AQUA without microencapsulation technology. Thus, its
dosage used per hectare is reduced and its spraying times are decreased. Therefore, the
customers save their production costs.
6. The particle size of the microcapsule is very small, only nanometer grade or micron
grade. But the microcapsule is strong in adhesive force so as to be able to stand being
beaten by wind and rain.
7. Low toxicity.
Tested by big white mouse, the toxicity via mouth after
microencapsulation is generally only one twentieth to thirtieth before microencapsulation,
even much lower. It's safer to human and domestic animals.
8. No chemicals
1) The core used is the edible materials.
2) All of the ingredients to control pests are alkaloids extracted from Chinese herbs.
3) The emulsifier is an edible sucrose ester.
4) Its medium is water.
5) Its antifreezer is ethandiol.
The product contains no sythetic chemical pesticides, such as esters of organo
phosphorous compounds, synthetic methrin and carboxylamine esters, etc.
Welcome to have a talk with respect to the forms of cooperation if you are interested
in our Microencapsulation Technology.
for manufacturing medicines and pesticides, also cosmetics, essences, textile and feed,
etc. The coating of the microcapsule is made from edible materials, instead of
polyamides. The technology of the microcapsule size between 100 to 900 nanometers is
the most advanced. However, the grain size of our microcapsule is between 400 and
500 nanometers, only about 2 to 5 micron. As is known to all, the smaller its grain size,
the more difficult it is manufactured, and the more advanced the technology requires.
Now our microcapsule technology is in the leading position in China.
The characteristics are as follows:
1. Our technicians use the nonpoisonous and edible materials as the coatings of
microcapsules, which are able to be biodegradable, not to pollute the environment.
2. Especially, we can, by people, adjust and control the speed and time of releasing the
active ingredient in microcapsules. For example, we can control in 10 days to release
out of the ingredient for vegetables with leaves; for cotton, in 25 to 90 days, and for
forest pest control, in 250 days or more.
3. Microcapsule technology makes the active ingredient be encapsulated with. Thus
the microcapsule separates the ingredient from sunlight, oxygen, acids and alkalis. The
active ingredient volatilizes and degrades slowly through the semipermeable holes on
the microcapsule's shell and its effective duration can be prolonged to 20 to 30 days,
even longer. It can be said that it's unique, both higher in effects of pest control and
lower in costs.
4. The active ingredient after microencapsulation uses water as a deflocculant. Water
can't catch fire and is no toxicity. It is very safe.
5. The effect of pest control raises 5% to 20%. The reason is that after
microencapsulation, the active ingredient is relatively concentrates in the
microcapsules, and its concentration is far higher than one of water emulsion after
dispersion of emulsifiable solution or much higher than one of all the pesticides taking
water as a solvent. Once the bodies of insects touch and break the microcapsules with
high-enriched concentration, the liquid will penetrate their epidermis into the bodies to
make them be poisoned to death. For example, the effect of Matrine microapsule CS
is four times as high as Matrine AQUA without microencapsulation technology. Thus, its
dosage used per hectare is reduced and its spraying times are decreased. Therefore, the
customers save their production costs.
6. The particle size of the microcapsule is very small, only nanometer grade or micron
grade. But the microcapsule is strong in adhesive force so as to be able to stand being
beaten by wind and rain.
7. Low toxicity.
Tested by big white mouse, the toxicity via mouth after
microencapsulation is generally only one twentieth to thirtieth before microencapsulation,
even much lower. It's safer to human and domestic animals.
8. No chemicals
1) The core used is the edible materials.
2) All of the ingredients to control pests are alkaloids extracted from Chinese herbs.
3) The emulsifier is an edible sucrose ester.
4) Its medium is water.
5) Its antifreezer is ethandiol.
The product contains no sythetic chemical pesticides, such as esters of organo
phosphorous compounds, synthetic methrin and carboxylamine esters, etc.
Welcome to have a talk with respect to the forms of cooperation if you are interested
in our Microencapsulation Technology.
| Microcapsuled Pesticides |
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